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Pathology Research and Scholarship

2021

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Burden Of Mycoplasma Genitalium And Bacterial Coinfections In A Population-Based Sample In New Mexico, Anne Hammer, Patti E. Gravitt, Rachael Adcock, Nicole Patterson, Jack Cuzick, Cosette M. Wheeler Dec 2021

Burden Of Mycoplasma Genitalium And Bacterial Coinfections In A Population-Based Sample In New Mexico, Anne Hammer, Patti E. Gravitt, Rachael Adcock, Nicole Patterson, Jack Cuzick, Cosette M. Wheeler

Pathology Research and Scholarship

In this population-based US study, the overall prevalence of Mycoplasma genitalium was 1.95% (95% confidence interval [CI], 1.62%-2.34%), declining from 6.12% (95% CI, 4.72%-7.92%) in women aged 21 to 24 years to 0.48% (95% CI, 0.25%-0.94%) in women aged 40 to 64 years. The prevalence of coinfections with Chlamydia trachomatis and Trichomonas vaginalis was low.


Molecular Classification Improves Risk Assessment In Adult Bcr-Abl1-Negative B-All, Elisabeth Paietta, Kathryn G. Roberts, Victoria Wang, Zhaohui Gu, Georgina A N Buck, Deqing Pei, Cheng Cheng, Ross L. Levine, Omar Abdel-Wahab, Zhongshan Cheng, Gang Wu, Chunxu Qu, Lei Shi, Stanley Pounds, Cheryl L. Willman, Richard Harvey, Janis Racevskis, Jan Barinka, Yanming Zhang, Gordon W. Dewald, Rhett P. Ketterling, David Alejos, Hillard M. Lazarus, Selina M. Luger, Letizia Foroni, Bela Patel, Adele K. Fielding, Ari Melnick, David I. Marks, Anthony V. Moorman, Peter H. Wiernik, Jacob M. Rowe, Martin S. Tallman, Anthony H. Goldstone, Charles G. Mullighan, Mark R. Litzow Sep 2021

Molecular Classification Improves Risk Assessment In Adult Bcr-Abl1-Negative B-All, Elisabeth Paietta, Kathryn G. Roberts, Victoria Wang, Zhaohui Gu, Georgina A N Buck, Deqing Pei, Cheng Cheng, Ross L. Levine, Omar Abdel-Wahab, Zhongshan Cheng, Gang Wu, Chunxu Qu, Lei Shi, Stanley Pounds, Cheryl L. Willman, Richard Harvey, Janis Racevskis, Jan Barinka, Yanming Zhang, Gordon W. Dewald, Rhett P. Ketterling, David Alejos, Hillard M. Lazarus, Selina M. Luger, Letizia Foroni, Bela Patel, Adele K. Fielding, Ari Melnick, David I. Marks, Anthony V. Moorman, Peter H. Wiernik, Jacob M. Rowe, Martin S. Tallman, Anthony H. Goldstone, Charles G. Mullighan, Mark R. Litzow

Pathology Research and Scholarship

Genomic classification has improved risk assignment of pediatric, but not adult B-lineage acute lymphoblastic leukemia (B-ALL). The international UKALLXII/ECOG-ACRIN E2993 (#NCT00002514) trial accrued 1229 adolescent/adult patients with BCR-ABL1- B-ALL (aged 14 to 65 years). Although 93% of patients achieved remission, 41% relapsed at a median of 13 months (range, 28 days to 12 years). Five-year overall survival (OS) was 42% (95% confidence interval, 39, 44). Transcriptome sequencing, gene expression profiling, cytogenetics, and fusion polymerase chain reaction enabled genomic subtyping of 282 patient samples, of which 264 were eligible for trial, accounting for 64.5% of E2993 patients. Among patients with outcome …


Uptake Of Co-Testing With Hpv And Cytology For Cervical Screening: A Population-Based Evaluation In The United States, Jack Cuzick, Ruofei Du, Rachael Adcock, Walter Kinney, Nancy Joste, Ruth M. Mcdonald, Kevin English, Salina M. Torres, Debbie Saslow, Cosette M. Wheeler Sep 2021

Uptake Of Co-Testing With Hpv And Cytology For Cervical Screening: A Population-Based Evaluation In The United States, Jack Cuzick, Ruofei Du, Rachael Adcock, Walter Kinney, Nancy Joste, Ruth M. Mcdonald, Kevin English, Salina M. Torres, Debbie Saslow, Cosette M. Wheeler

Pathology Research and Scholarship

OBJECTIVES: Human papillomavirus (HPV) testing for cervical screening has been shown to increase the yield of precancerous disease and reduce the incidence of cervical cancer more than cytology alone. Here we document the state-wide uptake of co-testing with HPV and cytology in women aged 30-64 years as recommended by national and international bodies.

METHODS: Registry-based study of all screening cytology and HPV tests in New Mexico from 2008 to 2019 among women aged 21-64 years, with a focus on cytology negative tests to distinguish co-testing from reflex HPV testing to triage equivocal or mildly abnormal cytology.

RESULTS: A total of …


Myeloid/Lymphoid Neoplasms With Flt3 Rearrangement, Guilin Tang, Wayne Tam, Nicholas J. Short, Prithviraj Bose, David Wu, Stephanie N. Hurwitz, Adam Bagg, Heesun J. Rogers, Eric D. Hsi, Andres E. Quesada, Wei Wang, Roberto N. Miranda, Carlos E. Bueso-Ramos, L Jeffrey Medeiros, Valentina Nardi, Robert P. Hasserjian, Daniel A. Arber, Attilio Orazi, Kathryn Foucar, Sa A. Wang Sep 2021

Myeloid/Lymphoid Neoplasms With Flt3 Rearrangement, Guilin Tang, Wayne Tam, Nicholas J. Short, Prithviraj Bose, David Wu, Stephanie N. Hurwitz, Adam Bagg, Heesun J. Rogers, Eric D. Hsi, Andres E. Quesada, Wei Wang, Roberto N. Miranda, Carlos E. Bueso-Ramos, L Jeffrey Medeiros, Valentina Nardi, Robert P. Hasserjian, Daniel A. Arber, Attilio Orazi, Kathryn Foucar, Sa A. Wang

Pathology Research and Scholarship

Myeloid/lymphoid neoplasms (M/LN) with 13q12/FLT3 rearrangement have been suggested as candidates for possible inclusion in the World Health Organization classification group of M/LN with eosinophilia (M/LN-eo). We report 12 patients with confirmed FLT3 rearrangement, six with t(12;13)/ETV6-FLT3; one with ins(13;22)/BCR-FLT3; and five with an unconfirmed partner gene located on chromosome bands 2p16, 3q27, 5q15, 5q35, and 7q36. Disease presentations were heterogeneous, including lymphoblastic leukemia/lymphoma, myeloid sarcoma, chronic eosinophilic leukemia, chronic myelomonocytic leukemia, and myelodysplastic syndrome. However, some common features were observed, such as extramedullary involvement (n = 7, 58%), associated eosinophilia in blood, bone marrow, or tissue (n = 8, …


Longitudinal Assessment Of Cytokine Expression And Plasminogen Activation In Hantavirus Cardiopulmonary Syndrome Reveals Immune Regulatory Dysfunction In End-Stage Disease, Peter Simons, Yan Guo, Virginie Bondu, Susan L. Tigert, Michelle Harkins, Samuel Goodfellow, Cana Tompkins, Devon Chabot-Richards, Xuexian O. Yang, Laura Gonzalez Bosc, Steven Bradfute, Daniel A. Lawrence, Tione Buranda Aug 2021

Longitudinal Assessment Of Cytokine Expression And Plasminogen Activation In Hantavirus Cardiopulmonary Syndrome Reveals Immune Regulatory Dysfunction In End-Stage Disease, Peter Simons, Yan Guo, Virginie Bondu, Susan L. Tigert, Michelle Harkins, Samuel Goodfellow, Cana Tompkins, Devon Chabot-Richards, Xuexian O. Yang, Laura Gonzalez Bosc, Steven Bradfute, Daniel A. Lawrence, Tione Buranda

Pathology Research and Scholarship

Pathogenic New World orthohantaviruses cause hantavirus cardiopulmonary syndrome (HCPS), a severe immunopathogenic disease in humans manifested by pulmonary edema and respiratory distress, with case fatality rates approaching 40%. High levels of inflammatory mediators are present in the lungs and systemic circulation of HCPS patients. Previous studies have provided insights into the pathophysiology of HCPS. However, the longitudinal correlations of innate and adaptive immune responses and disease outcomes remain unresolved. This study analyzed serial immune responses in 13 HCPS cases due to Sin Nombre orthohantavirus (SNV), with 11 severe cases requiring extracorporeal membrane oxygenation (ECMO) treatment and two mild cases. We …


Clinical, Immunophenotypic And Genomic Findings Of Nk Lymphoblastic Leukemia: A Study From The Bone Marrow Pathology Group, Olga K. Weinberg, Karen M. Chisholm, Chi Young Ok, Yuri Fedoriw, Bartosz Grzywacz, Jason H. Kurzer, Emily F. Mason, Karen A. Moser, Siddharth Bhattacharya, Mina Xu, Daniel Babu, Kathryn Foucar, Wayne Tam, Adam Bagg, Attilio Orazi, Tracy I. George, Wei Wang, Sa A. Wang, Daniel A. Arber, Robert P. Hasserjian Jul 2021

Clinical, Immunophenotypic And Genomic Findings Of Nk Lymphoblastic Leukemia: A Study From The Bone Marrow Pathology Group, Olga K. Weinberg, Karen M. Chisholm, Chi Young Ok, Yuri Fedoriw, Bartosz Grzywacz, Jason H. Kurzer, Emily F. Mason, Karen A. Moser, Siddharth Bhattacharya, Mina Xu, Daniel Babu, Kathryn Foucar, Wayne Tam, Adam Bagg, Attilio Orazi, Tracy I. George, Wei Wang, Sa A. Wang, Daniel A. Arber, Robert P. Hasserjian

Pathology Research and Scholarship

Natural killer (NK) cells are lymphocytes of the native immune system that play a pivotal role in host defense and immune surveillance. While the conceptual view of NK-neoplasms is evolving, little is known about the rare NK lymphoblastic leukemia (NK-LL), which remains as a provisional entity in the 2016 WHO Classification. The goal of this study is to characterize NK-LL cases and compare with other CD56 co-expressing acute leukemias. We identified 105 cases, diagnosed as NK-LL (6), CD56+ acute undifferentiated leukemia (AUL) (6), CD56+ T-lymphoblastic leukemia (T-LL) (51), and CD56+ acute myeloid leukemia (AML) (42). Compared to AUL patients, NK-LL …


Secondary Cytogenetic Abnormalities In Core-Binding Factor Aml Harboring Inv(16) Vs T(8;21), Se Young Han, Krzysztof Mrózek, Jenna Voutsinas, Qian Wu, Elizabeth A. Morgan, Hanne Vestergaard, Robert Ohgami, Philip M. Kluin, Thomas Kielsgaard Kristensen, Sheeja Pullarkat, Michael Boe Møller, Ana-Iris Schiefer, Linda B. Baughn, Young Kim, David Czuchlewski, Jacobien R. Hilberink, Hans-Peter Horny, Tracy I. George, Michelle Dolan, Nam K. Ku, Cecilia Arana Yi, Vinod Pullarkat, Jessica Kohlschmidt, Amandeep Salhotra, Lori Soma, Clara D. Bloomfield, Dong Chen, Wolfgang R. Sperr, Guido Marcucci, Christina Cho, Cem Akin, Jason Gotlib, Sigurd Broesby-Olsen, Melissa Larson, Michael A. Linden, H Joachim Deeg, Gregor Hoermann, Miguel-Angel Perales, Jason L. Hornick, Mark R. Litzow, Ryotaro Nakamura, Daniel Weisdorf, Gautam Borthakur, Gerwin Huls, Peter Valent, Celalettin Ustun, Cecilia C S Yeung May 2021

Secondary Cytogenetic Abnormalities In Core-Binding Factor Aml Harboring Inv(16) Vs T(8;21), Se Young Han, Krzysztof Mrózek, Jenna Voutsinas, Qian Wu, Elizabeth A. Morgan, Hanne Vestergaard, Robert Ohgami, Philip M. Kluin, Thomas Kielsgaard Kristensen, Sheeja Pullarkat, Michael Boe Møller, Ana-Iris Schiefer, Linda B. Baughn, Young Kim, David Czuchlewski, Jacobien R. Hilberink, Hans-Peter Horny, Tracy I. George, Michelle Dolan, Nam K. Ku, Cecilia Arana Yi, Vinod Pullarkat, Jessica Kohlschmidt, Amandeep Salhotra, Lori Soma, Clara D. Bloomfield, Dong Chen, Wolfgang R. Sperr, Guido Marcucci, Christina Cho, Cem Akin, Jason Gotlib, Sigurd Broesby-Olsen, Melissa Larson, Michael A. Linden, H Joachim Deeg, Gregor Hoermann, Miguel-Angel Perales, Jason L. Hornick, Mark R. Litzow, Ryotaro Nakamura, Daniel Weisdorf, Gautam Borthakur, Gerwin Huls, Peter Valent, Celalettin Ustun, Cecilia C S Yeung

Pathology Research and Scholarship

Patients with core-binding factor (CBF) acute myeloid leukemia (AML), caused by either t(8;21)(q22;q22) or inv(16)(p13q22)/t(16;16)(p13;q22), have higher complete remission rates and longer survival than patients with other subtypes of AML. However, ∼40% of patients relapse, and the literature suggests that patients with inv(16) fare differently from those with t(8;21). We retrospectively analyzed 537 patients with CBF-AML, focusing on additional cytogenetic aberrations to examine their impact on clinical outcomes. Trisomies of chromosomes 8, 21, or 22 were significantly more common in patients with inv(16)/t(16;16): 16% vs 7%, 6% vs 0%, and 17% vs 0%, respectively. In contrast, del(9q) and loss of …


Efficacy Of As04-Adjuvanted Vaccine Against Human Papillomavirus (Hpv) Types 16 And 18 In Clearing Incident Hpv Infections: Pooled Analysis Of Data From The Costa Rica Vaccine Trial And The Patricia Study, Joseph E. Tota, Frank Struyf, Allan Hildesheim, Paula Gonzalez, Martin Ryser, Rolando Herrero, John Schussler, Naveen Karkada, Ana Cecilia Rodriguez, Nicolas Folschweiller, Carolina Porras, Mark Schiffman, John T. Schiller, Wim Quint, Aimée R. Kreimer, Matti Lehtinen, Cosette M. Wheeler, Joshua N Sampson May 2021

Efficacy Of As04-Adjuvanted Vaccine Against Human Papillomavirus (Hpv) Types 16 And 18 In Clearing Incident Hpv Infections: Pooled Analysis Of Data From The Costa Rica Vaccine Trial And The Patricia Study, Joseph E. Tota, Frank Struyf, Allan Hildesheim, Paula Gonzalez, Martin Ryser, Rolando Herrero, John Schussler, Naveen Karkada, Ana Cecilia Rodriguez, Nicolas Folschweiller, Carolina Porras, Mark Schiffman, John T. Schiller, Wim Quint, Aimée R. Kreimer, Matti Lehtinen, Cosette M. Wheeler, Joshua N Sampson

Pathology Research and Scholarship

Clinical trial data and real-world evidence suggest that the AS04-adjuvanted vaccine targeting human papillomavirus types 16 and 18 (AS04-HPV-16/18) vaccine provides nearly 90% protection against cervical intraepithelial neoplasia grade 3 or higher irrespective of type, among women vaccinated before sexual debut. This high efficacy is not fully explained by cross-protection. Although AS04-HPV-16/18 vaccination does not affect clearance of prevalent infections, it may accelerate clearance of newly acquired infections. We pooled data from 2 large-scale randomized controlled trials to evaluate efficacy of the AS04-HPV-16/18 vaccine against clearance of nontargeted incident infections. Results of our analysis do not suggest an effect in …


Surveillance Systems For Monitoring Cervical Cancer Elimination Efforts: Focus On Hpv Infection, Cervical Dysplasia, Cervical Screening And Treatment., Julia M L Brotherton, Cosette Wheeler, Gary M. Clifford, Miriam Elfström, Marion Saville, John Kaldor, Dorothy A. Machalek Mar 2021

Surveillance Systems For Monitoring Cervical Cancer Elimination Efforts: Focus On Hpv Infection, Cervical Dysplasia, Cervical Screening And Treatment., Julia M L Brotherton, Cosette Wheeler, Gary M. Clifford, Miriam Elfström, Marion Saville, John Kaldor, Dorothy A. Machalek

Pathology Research and Scholarship

In order to achieve the global elimination of cervical cancer as a public health problem, close surveillance of progress in public health and clinical activities and outcomes across the three pillars of vaccination, screening and treatment will be required. Surveillance should ideally occur within an integrated system that is planned, funded, and regularly evaluated to ensure it is providing timely, accurate and relevant feedback for action. In this paper, we conceptualise the main public health surveillance objectives as process and outcome measures in each of the three pillars. Process measures include coverage/participation measures for vaccination, screening and treatment alongside the …


A Randomized Control Trial To Test A Peer Support Group Approach For Reducing Social Isolation And Depression Among Female Mexican Immigrants, Janet Page-Reeves, Cristina Murray-Krezan, Lidia Regino, Jackie Perez, Molly Bleecker, Daniel Perez, Bill Wagner, Susan Tigert, Elaine L. Bearer, Cathleen E. Willging Jan 2021

A Randomized Control Trial To Test A Peer Support Group Approach For Reducing Social Isolation And Depression Among Female Mexican Immigrants, Janet Page-Reeves, Cristina Murray-Krezan, Lidia Regino, Jackie Perez, Molly Bleecker, Daniel Perez, Bill Wagner, Susan Tigert, Elaine L. Bearer, Cathleen E. Willging

Pathology Research and Scholarship

BACKGROUND: Female Mexican Immigrants (FMIs) experience high rates of depression compared with other populations. For this population, depression is often exacerbated by social isolation associated with the experience of immigration. Aim 1. To measure whether a culturally situated peer group intervention will reduce depression and stress associated with the experience of immigration. Aim 2. To test whether an intervention using a "women's funds of knowledge" approach results in improved resilience, knowledge and empowerment. Aim 3. To investigate whether a culturally situated peer group intervention using a women's funds of knowledge approach can give participants a sense and experience of social …


The R-Enantiomer Of Ketorolac Reduces Ovarian Cancer Tumor Burden In Vivo, Martha M. Grimes, S Ray Kenney, Dayna R. Dominguez, Kathryn J. Brayer, Yuna Guo, Angela Wandinger-Ness, Laurie G. Hudson Jan 2021

The R-Enantiomer Of Ketorolac Reduces Ovarian Cancer Tumor Burden In Vivo, Martha M. Grimes, S Ray Kenney, Dayna R. Dominguez, Kathryn J. Brayer, Yuna Guo, Angela Wandinger-Ness, Laurie G. Hudson

Pathology Research and Scholarship

BACKGROUND: Rho-family GTPases, including Ras-related C3 botulinum toxin substrate 1 (Rac1) and cell division control protein 42 (Cdc42), are important modulators of cancer-relevant cell functions and are viewed as promising therapeutic targets. Based on high-throughput screening and cheminformatics we identified the R-enantiomer of an FDA-approved drug (ketorolac) as an inhibitor of Rac1 and Cdc42. The corresponding S-enantiomer is a non-steroidal anti-inflammatory drug (NSAID) with selective activity against cyclooxygenases. We reported previously that R-ketorolac, but not the S-enantiomer, inhibited Rac1 and Cdc42-dependent downstream signaling, growth factor stimulated actin cytoskeleton rearrangements, cell adhesion, migration and invasion in ovarian cancer cell lines and …


Performance Of An Affordable Urine Self-Sampling Method For Human Papillomavirus Detection In Mexican Women, Rubí Hernández-López, Luis Hermosillo, Leith León-Maldonado, Rafael Velázquez-Cruz, Leticia Torres-Ibarra, Eduardo Lazcano-Ponce, Attila Lörincz, Cosette M. Wheeler, F Xavier Bosch, Jack Cuzick, Berenice Rivera-Paredez, Belinda Nedjai, Jorge Salmerón Jan 2021

Performance Of An Affordable Urine Self-Sampling Method For Human Papillomavirus Detection In Mexican Women, Rubí Hernández-López, Luis Hermosillo, Leith León-Maldonado, Rafael Velázquez-Cruz, Leticia Torres-Ibarra, Eduardo Lazcano-Ponce, Attila Lörincz, Cosette M. Wheeler, F Xavier Bosch, Jack Cuzick, Berenice Rivera-Paredez, Belinda Nedjai, Jorge Salmerón

Pathology Research and Scholarship

INTRODUCTION: Urine self-sampling for human papillomavirus (HPV)-based cervical cancer screening is a non-invasive method that offers several logistical advantages and high acceptability, reducing barriers related to low screening coverage. This study developed and evaluated the performance of a low-cost urine self-sampling method for HPV-testing and explored the acceptability and feasibility of potential implementation of this alternative in routine screening.

METHODS: A series of sequential laboratory assays examined the impact of several pre-analytical conditions for obtaining DNA from urine and subsequent HPV detection. Initially, we assessed the effect of ethylaminediaminetetraacetic acid (EDTA) as a DNA preservative examining several variables including EDTA …