Medical Genetics Commons^™

Optical Genome Mapping Improves The Accuracy Of Classification, Risk Stratification, And Personalized Treatment Strategies For Patients With Acute Myeloid Leukemia, Sanam Loghavi, Qing Wei, Farhad Ravandi, Andres E Quesada, Mark J Routbort, Shimin Hu, Gokce A Toruner, Sa A Wang, Wei Wang, Roberto N Miranda, Shaoying Li, Jie Xu, Courtney D Dinardo, Naval Daver, Tapan M Kadia, Ghayas C Issa, Hagop M Kantarjian, L Jeffrey Medeiros, Guilin Tang

Faculty, Staff and Student Publications

Cytogenomic characterization is crucial for the classification and risk stratification of acute myeloid leukemia (AML), thereby facilitating therapeutic decision-making. We examined the clinical utility of optical genome mapping (OGM) in 159 AML patients (103 newly diagnosed and 56 refractory/relapsed), all of whom also underwent chromosomal banding analysis (CBA), fluorescence in situ hybridization, and targeted next-generation sequencing. OGM detected nearly all clinically relevant cytogenetic abnormalities that SCG identified with >99% sensitivity, provided the clonal burden was above 20%. OGM identified additional cytogenomic aberrations and/or provided information on fusion genes in 77 (48%) patients, including eight patients with normal karyotypes and four …

Psychological Distress Among Ethnically Diverse Participants From Eastern And Southern Africa, Kester B B Tindi, Allan Kalungi, Eugene Kinyanda, Bizu Gelaye, Alicia R Martin, Ronald Galiwango, Wilber Ssembajjwe, Fred Kirumira, Adele Pretorius, Anne Stevenson, Charles R J C Newton, Dan J Stein, Elizabeth G Atkinson, Emanuel K Mwesiga, Joseph Kyebuzibwa, Lori B Chibnik, Lukoye Atwoli, Mark Baker, Melkam Alemayehu, Rehema M Mwende, Rocky E Stroud, Solomon Teferra, Stella Gichuru, Symon M Kariuki, Zukiswa Zingela, Moffat Nyirenda, Segun Fatumo, Dickens H Akena

Faculty, Staff and Students Publications

IMPORTANCE: Psychological distress is characterized by anxiety and depressive symptoms. Although prior research has investigated the occurrence and factors associated with psychological distress in low- and middle-income countries, including those in Africa, these studies' findings are not very generalizable and have focused on different kinds of population groups.

OBJECTIVE: To investigate the prevalence and characteristics (sociodemographic, psychosocial, and clinical) associated with psychological distress among African participants.

DESIGN, SETTING, AND PARTICIPANTS: This case-control study analyzed data of participants in the Neuropsychiatric Genetics in African Populations-Psychosis (NeuroGAP-Psychosis) study, which recruited from general outpatient clinics in Eastern (Uganda, Kenya, and Ethiopia) and Southern …

Substitution Of A Single Non-Coding Nucleotide Upstream Of Tmem216 Causes Non-Syndromic Retinitis Pigmentosa And Is Associated With Reduced Tmem216 Expression, Samantha Malka, Pooja Biswas, Anne-Marie Berry, Riccardo Sangermano, Mukhtar Ullah, Siying Lin, Matteo D'Antonio, Aleksandr Jestin, Xiaodong Jiao, Mathieu Quinodoz, Lori Sullivan, Jessica C Gardner, Emily M Place, Michel Michaelides, Karolina Kaminska, Omar A Mahroo, Elena Schiff, Genevieve Wright, Francesca Cancellieri, Veronika Vaclavik, Cristina Santos, Atta Ur Rehman, Sudeep Mehrotra, Hafiz Muhammad Azhar Baig, Muhammad Iqbal, Muhammad Ansar, Luisa Coutinho Santos, Ana Berta Sousa, Viet H Tran, Hiroko Matsui, Anjana Bhatia, Muhammad Asif Naeem, Shehla J Akram, Javed Akram, Sheikh Riazuddin, Carmen Ayuso, Eric A Pierce, Alison J Hardcastle, S Amer Riazuddin, Kelly A Frazer, J Fielding Hejtmancik, Carlo Rivolta, Kinga M Bujakowska, Gavin Arno, Andrew R Webster, Radha Ayyagari

Faculty, Staff and Student Publications

Genome analysis of individuals affected by retinitis pigmentosa (RP) identified two rare nucleotide substitutions at the same genomic location on chromosome 11 (g.61392563 [GRCh38]), 69 base pairs upstream of the start codon of the ciliopathy gene TMEM216 (c.-69G>A, c.-69G>T [GenBank: NM_001173991.3]), in individuals of South Asian and African ancestry, respectively. Genotypes included 71 homozygotes and 3 mixed heterozygotes in trans with a predicted loss-of-function allele. Haplotype analysis showed single-nucleotide variants (SNVs) common across families, suggesting ancestral alleles within the two distinct ethnic populations. Clinical phenotype analysis of 62 available individuals from 49 families indicated a similar clinical presentation …

Human Papillomavirus Vaccination And Human Papillomavirus-Related Cancer Rates, Victor Adekanmbi, Itunu Sokale, Fangjian Guo, Jessica Ngo, Thao N Hoang, Christine D Hsu, Abiodun Oluyomi, Abbey B Berenson

Faculty, Staff and Students Publications

IMPORTANCE: To inform the design and implementation of targeted interventions to reduce the future burden of human papillomavirus (HPV)-related cancers in Texas, it is necessary to examine the county and health service region (HSR) levels of (1) the proportion of children and teenagers aged 9 to 17 years who initiated and were up to date for HPV vaccination series and (2) HPV-related cancer incidence rates (IRs).

OBJECTIVE: To evaluate temporal trends and geospatial patterns of HPV vaccination initiation and up-to-date status as well as HPV-related cancer rates at county and HSR levels in Texas.

DESIGN, SETTING, AND PARTICIPANTS: This population-based …

The Multi-Institutional Medullary Thyroid Cancer Collaborative Registry: Can A Rare Tumor Registry Accurately Represent The Real-World Patient Population?, Thomas Szabo Yamashita, Sophia M Williams-Perez, Sara Ehsan, Michelle Mulder, Daniel Kronenfeld, Chiang-Yu Huang, Hui Zhao, Kelly Merriman, Susan K Peterson, Mimi I Hu, Mark Zafereo, Julie Ann Sosa, Elizabeth G Grubbs

Faculty, Staff and Student Publications

Background: Large population-based registries, such as the Surveillance, Epidemiology and End Results (SEER) Registry, help in the study of rare tumors, including medullary thyroid cancer (MTC), but lack data to understand the natural history of the disease. The Medullary Thyroid Cancer Collaborative Registry (MTCCoRe) is an exhaustive multi-institutional collection of demographic, clinical, and pathological data. To determine the extent to which MTCCoRe represents the real-world MTC population, we compared the characteristics of patients enrolled in MTCCoRe with patients enrolled in population-based cancer registries.

Methods: Comparison of demographic and clinical characteristics of MTC patients who were enrolled in MTCCoRe, Texas Cancer …

Racialized Inequities In Live Birth After Cancer: A Population-Based Study Of 63,000 Female Adolescents And Young Adults With Cancer, Andrea C Betts, Michael E Roth, Karen Albritton, Sandi L Pruitt, Philip J Lupo, Jennifer S Wang, L Aubree Shay, Marlyn A Allicock, Caitlin C Murphy

Faculty, Staff and Student Publications

Introduction: Fertility after cancer is a top concern for adolescents and young adults with cancer (AYAs) (15-39 years old at diagnosis). The authors characterized live births after cancer by race and ethnicity ("race/ethnicity") in a population-based sample of female AYAs.

Methods: This study used Texas Cancer Registry data linked to birth certificates (1995-2016) to estimate cumulative incidence of live birth, based on first live birth after cancer, and compared differences by race/ethnicity. Proportional subdistribution hazards models were used to estimate associations between race/ethnicity and live birth, adjusted for diagnosis age, cancer type, stage, year, and prior live birth, overall and …

Psychological Distress And Mental Health Care Utilization Among Black Survivors Of Adolescent And Young Adult Cancer, Eunju Choi, Amy M Berkman, Aryce Battle, Andrea C Betts, John M Salsman, Joel Milam, Clark R Andersen, Kimberly A Miller, Susan K Peterson, Qian Lu, Christabel K Cheung, J A Livingston, Michelle A T Hildebrandt, Susan K Parsons, David R Freyer, Michael E Roth

Faculty, Staff and Student Publications

Background: Survivors of adolescent and young adult (AYA) cancer experience significant psychological distress and encounter barriers to accessing mental health care. Few studies have investigated racial/ethnic disparities in psychological health outcomes among AYA survivors, and none have compared outcomes within a racially minoritized population.

Methods: National Health Interview Survey data (2010-2018) were analyzed that identified non-Hispanic Black (hereafter, Black) survivors of AYA cancer and age- and sex-matched Black noncancer controls. Sociodemographic factors, chronic health conditions, modifiable behaviors (smoking and alcohol use), and psychological outcomes were assessed with χ2 tests. Logistic regression models, adjusted for survey weights, were used to evaluate …

Phase Ii Study Of Samotolisib In Children And Young Adults With Tumors Harboring Phosphoinositide 3-Kinase/Mammalian Target Of Rapamycin Pathway Alterations: Pediatric Match Apec1621d, Theodore W Laetsch, Kathleen Ludwig, P Mickey Williams, Sinchita Roy-Chowdhuri, David R Patton, Brent Coffey, Joel M Reid, Jin Piao, Lauren Saguilig, Todd A Alonzo, Stacey L Berg, Joyce Mhlanga, Elizabeth Fox, Brenda J Weigel, Douglas S Hawkins, Margaret M Mooney, Naoko Takebe, James V Tricoli, Katherine A Janeway, Nita L Seibel, Donald Williams Parsons

Faculty, Staff and Students Publications

Purpose: Patients age 1-21 years with relapsed or refractory solid and CNS tumors were assigned to phase II studies of molecularly targeted therapies on the National Cancer Institute-Children's Oncology Group (NCI-COG) Pediatric Molecular Analysis for Therapy Choice (MATCH) trial. Patients whose tumors harbored predefined genetic alterations in the phosphoinositide 3-kinase (PI3K)/mammalian target of rapamycin (mTOR) pathway and lacked mitogen-activated protein kinase pathway activating alterations were treated with the PI3K/mTOR inhibitor samotolisib.

Methods: Patients received samotolisib twice daily in 28-day cycles until disease progression or unacceptable toxicity. A rolling 6 limited dose escalation was performed as, to our knowledge, this was …

Psychosocial Outcomes Of Pain And Pain Management In Adults With Osteogenesis Imperfecta: A Qualitative Study, Whitney S Shepherd, Andrew D Wiese, Hannah E Cho, W Conor Rork, M Usman Baig, Kristin M Kostick, Dianne Nguyen, Erin M Carter, Members Of The Bbdc, Chaya N Murali, Marie-Eve Robinson, Sophie C Schneider, Brendan Lee, V Reid Sutton, Eric A Storch

Faculty, Staff and Students Publications

Objectives

Osteogenesis imperfecta (OI) is a genetic disorder characterized by bone fragility and fractures, short stature, dental abnormalities, hearing loss, scoliosis, and chronic pain. Despite a growing literature on the functional outcomes of OI, limited research has explicitly examined the psychosocial outcomes of pain within OI.

Methods

Adults with OI (N=15) were interviewed to understand pain-related experiences through a thematic analysis of semi-structured interview data. Research team members, genetic research experts, and OI clinicians developed an interview guide focused on topics related to pain and mental health challenges. Participants’ transcripts were coded by two independent coders; codes were then merged …

Clinical And Genomic-Based Decision Support System To Define The Optimal Timing Of Allogeneic Hematopoietic Stem-Cell Transplantation In Patients With Myelodysplastic Syndromes, Cristina Astrid Tentori, Caterina Gregorio, Marie Robin, Nico Gagelmann, Carmelo Gurnari, Somedeb Ball, Juan Carlos Caballero Berrocal, Luca Lanino, Saverio D'Amico, Marta Spreafico, Giulia Maggioni, Erica Travaglino, Elisabetta Sauta, Manja Meggendorfer, Lin-Pierre Zhao, Alessia Campagna, Victor Savevski, Armando Santoro, Najla Al Ali, David Sallman, Francesc Sole, Guillermo Garcia-Manero, Ulrich Germing, Nicolaus Kroger, Shahram Kordasti, Valeria Santini, Guillermo Sanz, Wolfgang Kern, Uwe Platzbecker, Maria Diez-Campelo, Jaroslaw P Maciejewski, Lionel Ades, Pierre Fenaux, Torsten Haferlach, Amer M Zeidan, Gastone Castellani, Rami Komrokji, Francesca Ieva, Matteo Giovanni Della Porta, Genomed4all And Synthema Consortiums

Faculty, Staff and Student Publications

Purpose: Allogeneic hematopoietic stem-cell transplantation (HSCT) is the only potentially curative treatment for patients with myelodysplastic syndromes (MDS). Several issues must be considered when evaluating the benefits and risks of HSCT for patients with MDS, with the timing of transplantation being a crucial question. Here, we aimed to develop and validate a decision support system to define the optimal timing of HSCT for patients with MDS on the basis of clinical and genomic information as provided by the Molecular International Prognostic Scoring System (IPSS-M).

Patients and methods: We studied a retrospective population of 7,118 patients, stratified into training and validation …

In Utero Exposure To Antihistamines And Risk Of Hepatocellular Carcinoma In A Multigenerational Cohort, Caitlin C Murphy, Karim Seif El Dahan, Amit G Singal, Piera M Cirillo, Nickilou Y Krigbaum, Barbara A Cohn

Faculty, Staff and Student Publications

BACKGROUND: Growing evidence suggests that liver disease originates in early life. Antihistamines cross the placenta and are frequently prescribed to pregnant women to treat nausea and vomiting, as well as allergy and asthma symptoms. Exposure to antihistamines in utero may impact the developing liver by reprogramming or inducing epigenetic changes in fetal hepatocytes.

METHODS: We examined in utero exposure to antihistamines and the risk of HCC in the Child Health and Development Studies, a multigenerational cohort that enrolled pregnant women in the East Bay, CA, between 1959 and 1966 (n=14,507 mothers and 18,751 liveborn offspring). We reviewed mothers' medical records …

Disparities In Exposure To Tobacco On Television Or Streaming Platforms, Henry K Onyeaka, Onyema G Chido-Amajuoyi, Itunu Sokale, Kobi V Ajayi, A Eden Evins, Hermioni L Amonoo, Sanjay Shete

Faculty, Staff and Student Publications

Importance: With the rise in popularity of streaming platforms concerns about exposure to tobacco advertising and promotion have emerged. While tobacco marketing and promotion through traditional television (TV) media channels has been extensively studied, less is known about exposure to tobacco through TV or streaming platforms and its associated factors.

Objective: To examine the prevalence and factors associated with exposure to tobacco products advertised, marketed, or promoted on TV or streaming platforms among US adults.

Design, setting, and participants: This cross-sectional study used data from the National Cancer Institute's Health Information National Trends Survey (HINTS 6), conducted from March 7 …

Combination Of Dasatinib And Venetoclax In Newly Diagnosed Chronic Phase Chronic Myeloid Leukemia, Elias Jabbour, Fadi G Haddad, Koji Sasaki, Bing Z Carter, Yesid Alvarado, Cedric Nasnas, Lewis Nasr, Lucia Masarova, Naval Daver, Naveen Pemmaraju, Nicholas J Short, Jeffrey Skinner, Tapan Kadia, Gautam Borthakur, Guillermo Garcia-Manero, Farhad Ravandi, Ghayas C Issa, Michael Andreeff, Hagop Kantarjian

Faculty, Staff and Student Publications

Background: The dual inhibition of the BCR::ABL1 tyrosine kinase and BCL-2 could potentially deepen the response rates of chronic myeloid leukemia in chronic phase (CML-CP). This study evaluated the safety and efficacy of the combination of dasatinib and venetoclax.

Methods: In this phase 2 trial, patients with CML-CP or accelerated phase (clonal evolution) received dasatinib 50 mg/day for three courses; venetoclax was added in course 4 for 3 years. The initial venetoclax dose was 200 mg/day continuously but reduced later to 200 mg/day for 14 days, and to 100 mg/day for 7 days per course once a molecular response (MR)4.5 …

Outcome Of 3q262/Mecom Rearrangements In Chronic Myeloid Leukemia, Hiroki Akiyama, Hagop Kantarjian, Elias Jabbour, Ghayas Issa, Fadi G Haddad, Nicholas J Short, Shimin Hu, Jo Ishizawa, Michael Andreeff, Koji Sasaki

Faculty, Staff and Student Publications

Study aims: To evaluate the outcomes of patients with 3q26.2/MECOM-rearranged chronic myeloid leukemia (CML).

Methods: We reviewed consecutive adult patients with 3q26.2/MECOM-rearranged CML between January 1, 1998 and February 16, 2023. Rearrangements of 3q26.2/MECOM were confirmed by conventional cytogenetics, and fluorescence in situ hybridization starting in 2015.

Results: We identified 55 patients with MECOM-rearranged CML, including 23 in chronic phase (CP) or accelerated phase (AP) and 32 in blast phase (BP). Nine patients (16%) achieved a major cytogenetic response (MCyR) or deeper. At a median follow-up of 89 months, median survival was 14 months. The 5-year survival rate was 19% …

De Novo Variants In The Rnu4-2 Snrna Cause A Frequent Neurodevelopmental Syndrome, Yuyang Chen, Ruebena Dawes, Hyung Chul Kim, Alicia Ljungdahl, Sarah L Stenton, Susan Walker, Jenny Lord, Gabrielle Lemire, Alexandra C Martin-Geary, Vijay S Ganesh, Jialan Ma, Jamie M Ellingford, Erwan Delage, Elston N D'Souza, Shan Dong, David R Adams, Kirsten Allan, Madhura Bakshi, Erin E Baldwin, Seth I Berger, Jonathan A Bernstein, Ishita Bhatnagar, Ed Blair, Natasha J Brown, Lindsay C Burrage, Kimberly Chapman, David J Coman, Alison G Compton, Chloe A Cunningham, Precilla D'Souza, Petr Danecek, Emmanuèle C Délot, Kerith-Rae Dias, Ellen R Elias, Frances Elmslie, Care-Anne Evans, Lisa Ewans, Kimberly Ezell, Jamie L Fraser, Lyndon Gallacher, Casie A Genetti, Anne Goriely, Christina L Grant, Tobias Haack, Jenny E Higgs, Anjali G Hinch, Matthew E Hurles, Alma Kuechler, Katherine L Lachlan, Seema R Lalani, François Lecoquierre, Elsa Leitão, Anna Le Fevre, Richard J Leventer, Jan E Liebelt, Sarah Lindsay, Paul J Lockhart, Alan S Ma, Ellen F Macnamara, Sahar Mansour, Taylor M Maurer, Hector R Mendez, Kay Metcalfe, Stephen B Montgomery, Mariya Moosajee, Marie-Cécile Nassogne, Serena Neumann, Michael O'Donoghue, Melanie O'Leary, Elizabeth E Palmer, Nikhil Pattani, John Phillips, Georgia Pitsava, Ryan Pysar, Heidi L Rehm, Chloe M Reuter, Nicole Revencu, Angelika Riess, Rocio Rius, Lance Rodan, Tony Roscioli, Jill A Rosenfeld, Rani Sachdev, Charles J Shaw-Smith, Cas Simons, Sanjay M Sisodiya, Penny Snell, Laura St Clair, Zornitza Stark, Helen S Stewart, Tiong Yang Tan, Natalie B Tan, Suzanna E L Temple, David R Thorburn, Cynthia J Tifft, Eloise Uebergang, Grace E Vannoy, Pradeep Vasudevan, Eric Vilain, David H Viskochil, Laura Wedd, Matthew T Wheeler, Susan M White, Monica Wojcik, Lynne A Wolfe, Zoe Wolfenson, Caroline F Wright, Changrui Xiao, David Zocche, John L Rubenstein, Eirene Markenscoff-Papadimitriou, Sebastian M Fica, Diana Baralle, Christel Depienne, Daniel G Macarthur, Joanna M M Howson, Stephan J Sanders, Anne O'Donnell-Luria, Nicola Whiffin

Faculty, Staff and Students Publications

Around 60% of individuals with neurodevelopmental disorders (NDD) remain undiagnosed after comprehensive genetic testing, primarily of protein-coding genes1. Large genome-sequenced cohorts are improving our ability to discover new diagnoses in the non-coding genome. Here we identify the non-coding RNA RNU4-2 as a syndromic NDD gene. RNU4-2 encodes the U4 small nuclear RNA (snRNA), which is a critical component of the U4/U6.U5 tri-snRNP complex of the major spliceosome2. We identify an 18 base pair region of RNU4-2 mapping to two structural elements in the U4/U6 snRNA duplex (the T-loop and stem III) that is severely depleted of …

Cardiomyopathy, An Uncommon Phenotype Of Congenital Disorders Of Glycosylation: Recommendations For Baseline Screening And Follow-Up Evaluation, Roni Zemet, Kyle D Hope, Andrew C Edmondson, Rameen Shah, Maria Patino, Abigail M Yesso, Justin H Berger, Kyriakie Sarafoglou, Austin Larson, Christina Lam, Eva Morava, Fernando Scaglia

Faculty, Staff and Students Publications

Introduction:

Congenital disorders of glycosylation (CDG) are a continuously expanding group of monogenic disorders that disrupt glycoprotein and glycolipid biosynthesis, leading to multi-systemic manifestations. These disorders are categorized into various groups depending on which part of the glycosylation process is impaired. The cardiac manifestations in CDG can significantly differ, not only across different types but also among individuals with the same genetic cause of CDG. Cardiomyopathy is an important phenotype in CDG. The clinical manifestations and progression of cardiomyopathy in CDG patients have not been well characterized. This study aims to delineate common patterns of cardiomyopathy across a range of …

Frontiers In Congenital Disorders Of Glycosylation Consortium, A Cross-Sectional Study Report At Year 5 Of 280 Individuals In The Natural History Cohort, Christina Lam, Fernando Scaglia, Gerard T Berry, Austin Larson, Kyriakie Sarafoglou, Hans C Andersson, Evgenia Sklirou, Queenie K G Tan, Rodrigo T Starosta, Mustafa Sadek, Lynne Wolfe, Seishu Horikoshi, May Ali, Rita Barone, Teresa Campbell, Irene J Chang, Kiaira Coles, Edward Cook, Erik A Eklund, Nicole M Engelhardt, Mary Freeman, Jennifer Friedman, Debbie Y T Fu, Grace Botzo, Brandy Rawls, Christien Hernandez, Christin Johnsen, Kierstin Keller, Sara Kramer, Bryce Kuschel, Angela Leshinski, Ivan Martinez-Duncker, Gina L Mazza, Saadet Mercimek-Andrews, Bradley S Miller, Karthik Muthusamy, Juanita Neira, Marc C Patterson, Natalie Pogorelc, Lex N Powers, Elizabeth Ramey, Michaela Reinhart, Audrey Squire, Jenny Thies, Jerry Vockley, Hayden Vreugdenhil, Peter Witters, Mehdi Youbi, Aziza Zeighami, Roni Zemet, Andrew C Edmondson, Eva Morava

Faculty, Staff and Students Publications

Objective: Our report describes clinical, genetic, and biochemical features of participants with a molecularly confirmed congenital disorder of glycosylation (CDG) enrolled in the Frontiers in Congenital Disorders of Glycosylation (FCDGC) Natural History cohort at year 5 of the study.

Methods: We enrolled individuals with a known or suspected CDG into the FCDGC Natural History Study, a multicenter prospective and retrospective natural history study of all genetic causes of CDG. We conducted a cross-sectional analysis of baseline study visit data from participants with confirmed CDG who were consented into the FCDGC Natural History Study (5U54NS115198) from October 2019 to November 2023. …

Early-Life Social Determinants Of Sca6 Age At Onset, Severity, And Progression, Tiffany X Chen, Hannah L Casey, Chi-Ying R Lin, Theresa A Boyle, Jeremy D Schmahmann, Gilbert J L'Italien, Sheng-Han Kuo, Christopher M Gomez

Faculty, Staff and Students Publications

SCA6 patients with the same size CAG repeat allele can vary significantly in age at onset (AAO) and clinical progression. The specific external factors affecting SCA6 have yet to be investigated. We assessed the effect of early life events on AAO, severity, and progression in SCA6 patients using a social determinant of health approach. We performed a survey of biological and social factors in SCA6 patients enrolled in the SCA6 Network at the University of Chicago. AAO of ataxia symptoms and patient-reported outcome measure (PROM) of ataxia were used as primary outcome measures. Least absolute shrinkage and selection operation (LASSO) …

Fetal Malrotation With Midgut Volvulus: Prenatal Diagnosis And Planning, Jai Sidpra, Sniya Sudhakar, Asthik Biswas, Flavia Massey, Valentina Turchetti, Tracy Lau, Edward Cook, Javeria Raza Alvi, Hasnaa M Elbendary, Jerry L Jewell, Antonella Riva, Alessandro Orsini, Aglaia Vignoli, Zara Federico, Jessica Rosenblum, An-Sofie Schoonjans, Matthias De Wachter, Ignacio Delgado Alvarez, Ana Felipe-Rucián, Nourelhoda A Haridy, Shahzad Haider, Mashaya Zaman, Selina Banu, Najwa Anwaar, Fatima Rahman, Shazia Maqbool, Rashmi Yadav, Vincenzo Salpietro, Reza Maroofian, Rajan Patel, Rupa Radhakrishnan, Sanjay P Prabhu, Klaske Lichtenbelt, Helen Stewart, Yoshiko Murakami, Ulrike Löbel, Felice D'Arco, Emma Wakeling, Wendy Jones, Eleanor Hay, Sanjay Bhate, Thomas S Jacques, David M Mirsky, Matthew T Whitehead, Maha S Zaki, Tipu Sultan, Pasquale Striano, Anna C Jansen, Maarten Lequin, Linda S De Vries, Mariasavina Severino, Andrew C Edmondson, Lara Menzies, Philippe M Campeau, Henry Houlden, Amy Mctague, Stephanie Efthymiou, Kshitij Mankad

Faculty, Staff and Students Publications

Inherited glycosylphosphatidylinositol deficiency disorders (IGDs) are a group of rare multisystem disorders arising from pathogenic variants in glycosylphosphatidylinositol anchor pathway (GPI-AP) genes. Despite associating 24 of at least 31 GPI-AP genes with human neurogenetic disease, prior reports are limited to single genes without consideration of the GPI-AP as a whole and with limited natural history data. In this multinational retrospective observational study, we systematically analyse the molecular spectrum, phenotypic characteristics and natural history of 83 individuals from 75 unique families with IGDs, including 70 newly reported individuals; the largest single cohort to date. Core clinical features were developmental delay or …

Patient-Reported Quality Of Life At Diagnosis In Adolescent And Young Adults With Cancer, Goldy C George, Clark Andersen, Xiaohui Tang, Elizabeth Rodriguez, Midhat Jafry, Maria C Swartz, Sairah Ahmed, Carlos H Barcenas, J Andrew Livingston, Michael E Roth, Michelle A T Hildebrandt

Faculty, Staff and Student Publications

Background: The overall landscape of health-related quality of life (HRQoL) has not been thoroughly investigated in adolescents and young adults (AYAs) with cancer. Data are also lacking on how well HRQoL at the time of cancer diagnosis can prognosticate long-term survival in AYA survivors.

Patients and methods: We included 3,497 survivors of AYA cancer (age 15-39 years at diagnosis) who completed the Short-Form 12 Health Survey (SF-12) HRQoL questionnaire at diagnosis. Physical component summary (PCS) and mental component summary (MCS) scores were generated, with scores < 50 representing poor HRQoL. Differences in HRQoL by patient characteristics and tumor type were investigated using violin plots and t tests/analysis of variance. The effect of HRQoL on overall survival was assessed using Kaplan-Meier plots and Cox proportional hazards models.

Results: Overall mean PCS and MCS scores in this racially/ethnically diverse cohort (64% White, 19% …

The Cns Relapse In T-Cell Lymphoma Index Predicts Cns Relapse In Patients With T- And Nk-Cell Lymphomas, Rahul S Bhansali, Fredrik Ellin, Thomas Relander, Miao Cao, Wenrui Li, Qi Long, Nivetha Ganesan, Robert Stuver, Steven M Horwitz, Kitsada Wudhikarn, Steven R Hwang, N Nora Bennani, Julio Chavez, Lubomir Sokol, Hayder Saeed, Frank Duan, Pierluigi Porcu, Priyanka Pullarkat, Neha Mehta-Shah, Jasmine M Zain, Miguel Ruiz, Jonathan E Brammer, Rishab Prakash, Swaminathan P Iyer, Adam J Olszewski, Ajay Major, Peter A Riedell, Sonali M Smith, Caroline Goldin, Bradley Haverkos, Bei Hu, Tony Z Zhuang, Pamela B Allen, Wael Toama, Murali Janakiram, Taylor R Brooks, Deepa Jagadeesh, Nisha Hariharan, Aaron M Goodman, Gabrielle Hartman, Paola Ghione, Fatima Fayyaz, Joanna M Rhodes, Elise A Chong, James N Gerson, Daniel J Landsburg, Sunita D Nasta, Stephen J Schuster, Jakub Svoboda, Mats Jerkeman, Stefan K Barta

Faculty, Staff and Student Publications

Little is known about risk factors for central nervous system (CNS) relapse in mature T-cell and natural killer cell neoplasms (MTNKNs). We aimed to describe the clinical epidemiology of CNS relapse in patients with MTNKN and developed the CNS relapse In T-cell lymphoma Index (CITI) to predict patients at the highest risk of CNS relapse. We reviewed data from 135 patients with MTNKN and CNS relapse from 19 North American institutions. After exclusion of leukemic and most cutaneous forms of MTNKNs, patients were pooled with non-CNS relapse control patients from a single institution to create a CNS relapse-enriched training set. …

Genetic Analysis Of Seven Patients With Inherited Ichthyosis And Nagashima-Type Palmoplantar Keratoderma, Jing Zhang, Yue Yao, Ya Tan, Hua-Ying Hu, Lin-Xi Zeng, Guo-Qiang Zhang

Faculty, Staff and Student Publications

Inherited ichthyosis comprises a series of heterogeneous dermal conditions; it mainly manifests as widespread hyperkeratosis, xerosis and scaling of the skin. At times, overlapping symptoms require differential diagnosis between ichthyosis and several other similar disorders. The present study reports seven patients with confirmed or suspected to be associated with ichthyosis by conducting a thorough clinical and genetic investigation. Genetic testing was conducted using whole-exome sequencing, with Sanger sequencing as the validation method. The MEGA7 program was used to analyze the conservation of amino acid residues affected by the detected missense variants. The enrolled patients exhibited ichthyosis-like but distinct clinical manifestations. …

Developmental Milestones And Daily Living Skills In Individuals With Angelman Syndrome, Anjali Sadhwani, Sonya Powers, Anne Wheeler, Hillary Miller, Sarah Nelson Potter, Sarika U Peters, Carlos A Bacino, Steven A Skinner, Logan K Wink, Craig A Erickson, Lynne M Bird, Wen-Hann Tan

Faculty, Staff and Students Publications

BACKGROUND: Angelman syndrome (AS) is a neurodevelopmental disorder associated with severe global developmental delay. However, the ages at which different developmental skills are achieved in these individuals remain unclear. We seek to determine the probability and the age of acquisition of specific developmental milestones and daily living skills in individuals with AS across the different molecular subtypes, viz. class I deletion, class II deletion, uniparental disomy, imprinting defect, and UBE3A variants.

METHODS: Caregivers participating in a longitudinal multicenter Angelman Syndrome Natural History Study completed a questionnaire regarding the age at which their children achieved specific developmental milestones and daily living …

Impact Of Risk-Based Therapy On Late Morbidity And Mortality In Neuroblastoma Survivors: A Report From The Childhood Cancer Survivor Study, Danielle Novetsky Friedman, Pamela J Goodman, Wendy M Leisenring, Lisa R Diller, Susan L Cohn, Rebecca M Howell, Susan A Smith, Emily S Tonorezos, Suzanne L Wolden, Joseph P Neglia, Kirsten K Ness, Todd M Gibson, Paul C Nathan, Lucie M Turcotte, Brent R Weil, Leslie L Robison, Kevin C Oeffinger, Gregory T Armstrong, Charles A Sklar, Tara O Henderson

Faculty, Staff and Student Publications

Background: Early efforts at risk-adapted therapy for neuroblastoma are predicted to result in differential late effects; the magnitude of these differences has not been well described.

Methods: Late mortality, subsequent malignant neoplasms (SMNs), and severe/life-threatening chronic health conditions (CHCs), graded according to CTCAE v4.03, were assessed among 5-year Childhood Cancer Survivor Study (CCSS) survivors of neuroblastoma diagnosed 1987-1999. Using age, stage at diagnosis, and treatment, survivors were classified into risk groups (low [n = 425]; intermediate [n = 252]; high [n = 245]). Standardized mortality ratios (SMRs) and standardized incidence ratios (SIRs) of SMNs were compared with matched population controls. …

A Multilevel Intervention To Promote Hpv Vaccination Among Young Adults In Texas: Protocol For A Randomized Controlled Trial, Qian Lu, Lenna Dawkins-Moultin, Dalnim Cho, Naomi Q P Tan, Suellen Hopfer, Yisheng Li, Lois Ramondetta, Yusi Xu, Di Lun, Minxing Chen

Faculty, Staff and Student Publications

Background: Human papillomavirus (HPV) infections can cause cancers of the cervix, vagina, vulva, penis, anus, and oropharynx. The most recently approved HPV vaccine, Gardasil-9, protects against HPV infection and can prevent HPV-associated invasive cancers. However, Gardasil-9 is one of the most underused vaccines in the US today. Young adults are at risk for HPV infection, but many are not vaccinated. This study uses a randomized controlled trial (RCT) to test an innovative multilevel intervention to increase HPV vaccination rates among young adults. In this paper, we describe the research protocol.

Methods: The study uses a two by three factorial design. …

Characteristics And Outcomes Of Acute Myeloid Leukaemia Patients With Baseline Cd7 Expression, Wei-Ying Jen, Koji Sasaki, Sanam Loghavi, Sa A Wang, Wei Qiao, Gautam Borthakur, Farhad Ravandi, Tapan M Kadia, Ghayas C Issa, Nicholas J Short, Musa Yilmaz, Naval G Daver, Courtney D Dinardo

Faculty, Staff and Student Publications

Targeted therapy development for acute myeloid leukaemia (AML) requires an understanding of specific expression profiles. We collected flow cytometry data on 901 AML patients and recorded aberrant CD7 expression on leukaemic blasts. 263 (29.2%) had blasts positive for CD7. CD7+ AML was more likely to be adverse risk (64.6% vs. 55.6%, p = 0.0074) and less likely to be favourable risk (15.2% vs. 24.1%, p = 0.0074) by European LeukemiaNet 2022 criteria. Overall survival was inferior (11.9 [95% CI, 9.7-15.9] vs. 19.0 months [95% CI, 16.1-23.0], p = 0.0174). At relapse, 30.4% lost and 19.0% gained CD7, suggesting moderate instability …

Outcome Of Patients With Relapsed Acute Promyelocytic Leukemia, Koji Sasaki, Farhad Ravandi, Tapan Kadia, Courtney D Dinardo, Musa Yilmaz, Nicholas Short, Elias Jabbour, Keyur P Patel, Sanam Loghavi, Sherry Pierce, Gautam Borthakur, Hagop Kantarjian

Faculty, Staff and Student Publications

Background: The outcome of patients with acute promyelocytic leukemia (APL) has improved significantly since the introduction of all-trans retinoic acid (ATRA) and arsenic trioxide (ATO) as APL therapies. The optimal therapy for APL relapse is believed to require autologous or allogeneic stem cell transplantation (SCT) based on historical experience.

Study aims: To evaluate the outcome of patients with relapsed APL before and after the era of ATRA-ATO.

Patients and methods: We reviewed 61 patients with relapsed APL treated from November 1991 to June 2023; 31 patients (51%) received modern therapy with the combination of ATRA and ATO with and without …

Opioid Risk Tool, In-Hospital Opioid Exposure, And Opioid Demand Predict Pain Outcomes Following Traumatic Injury, Danielle A Kessler, Heather E Webber, Constanza De Dios, Jin H Yoon, Joy M Schmitz, Scott D Lane, John A Harvin, Angela M Heads, Charles E Green, Shweta Kapoor, Angela L Stotts, Kandice L Motley, Robert Suchting

Faculty, Staff and Student Publications

Prescribed opioids are a mainstay pain treatment after traumatic injury, but a subgroup of patients may be at risk for continued opioid use. We evaluated the predictive utility of a traditional screening tool, the Opioid Risk Tool (ORT), and two other measures: average in-hospital milligram morphine equivalents (MME) per day and an assessment of opioid demand in predicting pain outcomes. Assessments of pain-related outcomes (pain intensity, interference, injury-related stress, and need for additional pain treatment) were administered at 2 weeks and 12 months post-discharge in a sample of 34 patients hospitalized for traumatic injury. Bayesian linear models were used to …

Cardiovascular Disease In Childhood, Adolescent, And Young Adult Cancer Survivors: The Impact Of Family History Of Premature Heart Disease, Amy M Berkman, Clark R Andersen, Andrew P Landstrom, Michelle A T Hildebrandt, Susan C Gilchrist, Michael E Roth

Faculty, Staff and Student Publications

No abstract provided.

Excess Risk Of Chronic Health Conditions In Hispanic Survivors Of Adolescent And Young Adult Cancers, Amy M Berkman, Eunju Choi, John M Salsman, Susan K Peterson, Christabel K Cheung, Clark R Andersen, Qian Lu, J A Livingston, Michelle A T Hildebrandt, Susan K Parsons, Michael E Roth

Faculty, Staff and Student Publications

Purpose: There is a growing population of survivors of adolescent and young adult (AYA) cancers (age 15-39 years at diagnosis). Studies in AYA cancer survivors have identified racial and ethnic disparities in long-term outcomes. To understand the extent to which a cancer diagnosis exacerbates pre-existent health disparities within a minoritized population, comparisons should be made to those of the same race or ethnicity without a cancer history.

Methods: Self-reported data from the National Health Interview Survey (2009-2018) were used to identify Hispanic AYA cancer survivors and Hispanic age- and sex-matched controls. SES factors (marital status, income, education, insurance) and prevalence …