Medical Genetics Commons^™

Patient-Reported Symptoms At Discharge And Risk Of Complications After Gynecologic Surgery, Xin Shelley Wang, Pedro T Ramirez, Qiuling Shi, Mona Kamal, Araceli Garcia-Gonzalez, Charles S Cleeland

Faculty, Staff and Student Publications

Objective: Current gaps in knowledge limit clinicians from fully implementing patient-reported outcomes in routine post-operative care.

Methods: This prospective study assessed symptoms via the gynecologic module of the MD Anderson Symptom Inventory (MDASI-PeriOp-GYN) in patients who underwent open laparotomy.

Results: At discharge, patient-reported moderate to severe (≥4 on a 0-10 scale) abdominal bloating or abdominal cramping, combined with length of stay of ≥4 days, were found to be associated with a higher risk of 30-day post-operative grade II-IV complications by the Clavien-Dindo system (all p values < 0.01). Also, length of stay of ≥4 days and moderate to severe urinary urgency at discharge were found to be associated with the need for re-admission (all p values < 0.01).

Conclusion: This study defined the clinically meaningful symptoms that related to the risk of …

Factors For Poor Oral Health In Long-Term Childhood Cancer Survivors, Tushar Patni, Chun-Teh Lee, Yimei Li, Sue Kaste, Liang Zhu, Melissa M Hudson, Ana Neumann, Leslie L Robison

Faculty, Staff and Student Publications

Background: Survivors of childhood cancer are at risk for therapy-related dental diseases. The purpose of the study was to investigate the associations between clinical, socioeconomic, and demographic factors and oral diseases in the St. Jude Lifetime Cohort (SJLIFE) participants.

Methods: We performed a retrospective medical chart review and evaluated longitudinal self-reported dental outcomes in 4856 childhood cancer survivors and 591 community controls participating in the St. Jude Lifetime Cohort (SJLIFE) study. Univariate and multivariable logistic regression models were used to assess the impact of socioeconomic factors, treatment exposures and patient demographics on dental outcomes.

Results: Cancer survivors were more likely …

Spatial Regulation Of The Glycocalyx Component Podocalyxin Is A Switch For Prometastatic Function, Alvaro Román-Fernández, Mohammed A Mansour, Fernanda G Kugeratski, Jayanthi Anand, Emma Sandilands, Kai Rakovic, Erin M Cumming, Ji Park, Konstantina Nikolatou, Sergio Lilla, Robin Shaw, David Strachan, Susan Mason, Rachana Patel, Lynn Mcgarry, Archana Katoch, Kirsteen J Campbell, Colin Nixon, Crispin J Miller, Hing Y Leung, John Le Quesne, James C Norman, Sara Zanivan, Karen Blyth, David M Bryant

Faculty, Staff and Student Publications

The glycocalyx component and sialomucin podocalyxin (PODXL) is required for normal tissue development by promoting apical membranes to form between cells, triggering lumen formation. Elevated PODXL expression is also associated with metastasis and poor clinical outcome in multiple tumor types. How PODXL presents this duality in effect remains unknown. We identify an unexpected function of PODXL as a decoy receptor for galectin-3 (GAL3), whereby the PODXL-GAL3 interaction releases GAL3 repression of integrin-based invasion. Differential cortical targeting of PODXL, regulated by ubiquitination, is the molecular mechanism controlling alternate fates. Both PODXL high and low surface levels occur in parallel subpopulations within …

Response To: What Is Missing From The 2022 Practice Recommendation Updates From The World Consensus Conference On Bia-Alcl?, Fabio Santanelli Di Pompeo, Mark W Clemens, Michael Atlan, Giovanni Botti, Peter G Cordeiro, Arianna Di Napoli, Cara L Haymaker, Steven M Horwitz, Kelly Hunt, Peter Lennox, Patrick Mallucci, Roberto N Miranda, Alexandre M Munhoz, Demosthenes Panagiotakos, Eric C Swanson, Suzanne D Turner, Guido Firmani, Michail Sorotos

Faculty, Staff and Student Publications

No abstract provided.

Effective Treatment Of Low-Risk Acute Gvhd With Itacitinib Monotherapy, Aaron Etra, Alexandra Capellini, Amin Alousi, Monzr M Al Malki, Hannah Choe, William J Hogan, Francis Ayuk, Janna Baez, Isha Gandhi, Stelios Kasikis, Sigrun Gleich, Elizabeth Hexner, Matthias Hoepting, Urvi Kapoor, Steven Kowalyk, Deukwoo Kwon, Amelia Langston, Marco Mielcarek, George Morales, Umut Özbek, Muna Qayed, Ran Reshef, Wolf Rösler, Nikolaos Spyrou, Rachel Young, Yi-Bin Chen, James L M Ferrara, John E Levine

Faculty, Staff and Student Publications

The standard primary treatment for acute graft-versus-host disease (GVHD) requires prolonged, high-dose systemic corticosteroids (SCSs) that delay reconstitution of the immune system. We used validated clinical and biomarker staging criteria to identify a group of patients with low-risk (LR) GVHD that is very likely to respond to SCS. We hypothesized that itacitinib, a selective JAK1 inhibitor, would effectively treat LR GVHD without SCS. We treated 70 patients with LR GVHD in a multicenter, phase 2 trial (NCT03846479) with 28 days of itacitinib 200 mg/d (responders could receive a second 28-day cycle), and we compared their outcomes to those …

Capture Als: The Comprehensive Analysis Platform To Understand, Remedy And Eliminate Als, Vincent Picher-Martel, Claire Magnussen, Mathieu Blais, Tania M. Bubela, Samir Das, Annie Dionne, Alan C. Evans, Angela Genge, Russell Greiner, Yasser Iturria-Medina

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The absence of disease modifying treatments for amyotrophic lateral sclerosis (ALS) is in large part a consequence of its complexity and heterogeneity. Deep clinical and biological phenotyping of people living with ALS would assist in the development of effective treatments and target specific biomarkers to monitor disease progression and inform on treatment efficacy. The objective of this paper is to present the Comprehensive Analysis Platform To Understand Remedy and Eliminate ALS (CAPTURE ALS), an open and translational platform for the scientific community currently in development. CAPTURE ALS is a Canadian-based platform designed to include participants' voices in its development and …

Conducting Clinical Genomics Research During The Covid-19 Pandemic: Lessons Learned From The Cser Consortium Experience, Jill O Robinson, Lucia A Hindorff, Dave Kaufman, Carol R Horowitz, Margaret Waltz, Jamilyn M Zepp, Sara J Knight

Faculty, Staff and Student Publications

Clinical research studies have navigated many changes throughout the COVID-19 pandemic. We sought to describe the pandemic's impact on research operations in the context of a clinical genomics research consortium that aimed to enroll a majority of participants from underrepresented populations. We interviewed (July to November 2020) and surveyed (May to August 2021) representatives of six projects in the Clinical Sequencing Evidence-Generating Research (CSER) consortium, which studies the implementation of genome sequencing in the clinical care of patients from populations that are underrepresented in genomics research or are medically underserved. Questions focused on COVID's impact on participant recruitment, enrollment, and …

Superficial Low-Grade Fibromyxoid Sarcoma, Shira Ronen, Jennifer S Ko, Brian P Rubin, Scott E Kilpatrick, Wei-Lien Wang, John R Goldblum

Faculty, Staff and Student Publications

Background: Low-grade fibromyxoid sarcoma (LGFMS) typically involves deep soft tissue (beneath the fascia) of the proximal extremities and trunk. Long-term follow-up has shown a high rate of local recurrence, metastasis, and death. To the best of our knowledge, there is only one previous large series focusing on superficial LGFMS suggesting superficial tumors are disproportionately more common in children and may have a better prognosis. Our study's primary goals are to confirm these findings and increase general awareness that LGFMS may arise in superficial soft tissue.

Methods: We retrieved our cases of superficial LGFMS diagnosed between 2008 and 2020. Available slides …

Phase Ii Trial Of Weekly Erlotinib Dosing To Reduce Duodenal Polyp Burden Associated With Familial Adenomatous Polyposis, N Jewel Samadder, Nathan Foster, Ryan P Mcmurray, Carol A Burke, Elena Stoffel, Rohit Das, E Vilar, Gautam Mankaney, Navtej Buttar, Selvi Thirumurthi, Danielle K Turgeon, Michael Sossenheimer, Michelle Westover, Ellen Richmond, Asad Umar, Gary Della'zanna, Luz M Rodriguez, Eva Szabo, David Zahrieh, Paul J Limburg

Faculty, Staff and Student Publications

Importance: Patients with familial adenomatous polyposis (FAP) are at markedly increased risk for duodenal adenomas and cancer. Combination sulindac and erlotinib was previously shown to reduce duodenal polyp burden but was associated with a relatively high adverse event (AE) rate.

Objective: To evaluate if a once weekly dosing schedule for erlotinib intervention improves the AE profile, while still providing efficacy with respect to reduced polyp burden, in participants with FAP.

Design, setting and participants: Single-arm trial, enrolling 46 participants with FAP, conducted from October 2017 to September 2019 in eight academic cancer centres.

Exposures: Participants self-administered 350 mg of erlotinib …

Hematopoietic Cell Transplantation In The Management Of Myelodysplastic Syndrome: An Evidence-Based Review From The American Society For Transplantation And Cellular Therapy Committee On Practice Guidelines, Zachariah Defilipp, Stefan O Ciurea, Corey Cutler, Marie Robin, Erica D Warlick, Andrew M Brunner, Alison R Walker, Nicolaus Kröger, Nelli Bejanyan, Ehab Atallah, Roni Tamari, Melhem M Solh, Mary-Elizabeth Percival, Marcos De Lima, Bart Scott, Betul Oran, Guillermo Garcia-Manero, Mehdi Hamadani, Paul Carpenter, Amy E Dezern

Faculty, Staff and Student Publications

The sole curative therapy for myelodysplastic syndrome (MDS) is allogeneic hematopoietic cell transplantation (HCT). Here this therapeutic modality is reviewed and critically evaluated in the context of the evidence. Specific criteria were used for searching the published literature and for grading the quality and strength of the evidence and the strength of the recommendations. A panel of MDS experts comprising transplantation and nontransplantation physicians developed consensus treatment recommendations. This review summarizes the standard MDS indications for HCT and addresses areas of controversy. Recent prospective trials have confirmed that allogeneic HCT confers survival benefits in patients with advanced or high-risk MDS …

A Genome-Wide Association Study Identified Novel Genetic Susceptibility Loci For Oral Cancer In Taiwan, Da-Tian Bau, Ting-Yuan Liu, Chia-Wen Tsai, Wen-Shin Chang, Jian Gu, Liang-Chun Shih

Faculty, Staff and Student Publications

Taiwan has the highest incidence rate of oral cancer in the world. Although oral cancer is mostly an environmentally induced cancer, genetic factors also play an important role in its etiology. Genome-wide association studies (GWAS) have identified nine susceptibility regions for oral cancers in populations of European descent. In this study, we performed the first GWAS of oral cancer in Taiwan with 1529 cases and 44,572 controls. We confirmed two previously reported loci on the 6p21.33 (HLA-B) and 6p21.32 (HLA-DQ gene cluster) loci, highlighting the importance of the human leukocyte antigen and, hence, the immunologic mechanisms in oral carcinogenesis. The …

Spatiotemporal View Of Malignant Histogenesis And Macroevolution Via Formation Of Polyploid Giant Cancer Cells, Xiaoran Li, Yanping Zhong, Xudong Zhang, Anil K Sood, Jinsong Liu

Faculty, Staff and Student Publications

To understand how malignant tumors develop, we tracked cell membrane, nuclear membrane, spindle, and cell cycle dynamics in polyploid giant cancer cells (PGCCs) during the formation of high-grade serous carcinoma organoids using long-term time-lapse imaging. Single cells underwent traditional mitosis to generate tissue with uniform nuclear size, while others formed PGCCs via asymmetric mitosis, endoreplication, multipolar endomitosis, nuclear fusion, and karyokinesis without cytokinesis. PGCCs underwent restitution multipolar endomitosis, nuclear fragmentation, and micronuclei formation to increase nuclear contents and heterogeneity. At the cellular level, the development of PGCCs was associated with forming transient intracellular cells, termed fecundity cells. The fecundity cells …

A Multicenter Study Of Clinical Impact Of Variant Of Uncertain Significance Reclassification In Breast, Ovarian And Colorectal Cancer Susceptibility Genes, Sukh Makhnoon, Brooke Levin, Megan Ensinger, Kristin Mattie, Robert J Volk, Tito Mendoza, Laila Samiian, Generosa Grana, Andrew Grainger, Banu Arun, Brian H Shirts, Susan K Peterson

Faculty, Staff and Student Publications

BACKGROUND: Clinical interpretation of genetic test results is complicated by variants of uncertain significance (VUS) that have an unknown impact on health but can be clarified through reclassification. There is little empirical evidence regarding VUS reclassification in oncology care settings, including the prevalence and outcomes of reclassification, and racial/ethnic differences.

METHODS: This was a retrospective analysis of persons with and without a personal history of cancer carrying VUS (with or without an accompanying pathogenic or likely pathogenic [P/LP] variant) in breast, ovarian, and colorectal cancer predisposition genes seen at four cancer care settings (in Texas, Florida, Ohio, and New Jersey) …

Improved Benefit Of Continuing Luspatercept Therapy: Sub-Analysis Of Patients With Lower-Risk Mds In The Medalist Study, Ulrich Germing, Pierre Fenaux, Uwe Platzbecker, Rena Buckstein, Valeria Santini, Aylin Yucel, Shannon Fabre, George Zhang, Roberto Zoffoli, Xianwei Ha, Dimana Miteva, Christina Hughes, Rami S Komrokji, Amer M Zeidan, Guillermo Garcia-Manero

Faculty, Staff and Student Publications

Red blood cell transfusion independence (RBC-TI) is an important goal in treating lower-risk myelodysplastic syndromes with ring sideroblasts. In the phase 3 MEDALIST study, RBC-TI of ≥ 8 weeks was achieved by significantly more luspatercept- versus placebo-treated patients in the first 24 weeks of treatment. In this post hoc analysis, we evaluated RBC transfusion units and visits based on patients' baseline transfusion burden level and the clinical benefit of luspatercept treatment beyond week 25 in initial luspatercept nonresponders (patients who did not achieve RBC-TI ≥ 8 weeks by week 25) but continued luspatercept up to 144 weeks. RBC transfusion burden, …

A 24-Month Updated Analysis Of The Comparative Effectiveness Of Zuma-5 (Axi-Cel) Vs Scholar-5 External Control In Relapsed/Refractory Follicular Lymphoma, M Lia Palomba, Paola Ghione, Anik R Patel, Myrna Nahas, Sara Beygi, Steve Kanters, Sally W Wade, Markqayne D Ray, Jessica Owen, Sattva S Neelapu, John Gribben, John Radford, Sabela Bobillo

Faculty, Staff and Student Publications

Background: In the ZUMA-5 trial (Clinical trials identification: NCT03105336), axicabtagene ciloleucel (axi-cel; a chimeric antigen receptor T-cell therapy) demonstrated high rates of durable response in relapsed/refractory (r/r) follicular lymphoma (FL) patients and clear superiority relative to the SCHOLAR-5 external control cohort. We update this comparison using the ZUMA-5 24-month data.

Research design and methods: The SCHOLAR-5 cohort is comprised of r/r FL patients who initiated ≥3rd line of therapy after July 2014 and meeting ZUMA-5 eligibility criteria. Groups were balanced for patient characteristics through propensity scoring on prespecified prognostic factors using standardized mortality ratio (SMR) weighting. The overall response …

Azacitidine Monotherapy In Patients With Treatment-Naïve Higher-Risk Myelodysplastic Syndrome: A Systematic Literature Review And Meta-Analysis, Ken Hasegawa, Andrew H Wei, Guillermo Garcia-Manero, Naval G Daver, Nishanthan Rajakumaraswamy, Rebecca J Chan, Preston Tse, Jiajun Yan, Michael J Zoratti, Feng Xie, David A Sallman

Faculty, Staff and Student Publications

Background: The global incidence of myelodysplastic syndromes (MDS) has been estimated as 0.06 to 0.26/100,000. Since their introduction, hypomethylating agents have played a central role in the treatment of MDS, with heterogeneous real-world outcomes.

Materials and methods: We assessed and synthesized clinical outcomes of azacitidine (AZA) monotherapy in treatment-naïve patients with higher-risk MDS. A systematic literature review was conducted by searching MEDLINE, Embase, and CENTRAL to identify randomized clinical trials (RCTs) and observational studies, both prospective and retrospective, reporting complete remission (CR), partial remission (PR), overall survival (OS), duration of response (DOR), time-to-response (TTR), and myelosuppressive adverse events (AEs) for …

Sox17: A Highly Sensitive And Specific Immunomarker For Ovarian And Endometrial Carcinomas, Xudong Zhang, Jun Yao, Na Niu, Xiaoran Li, Yan Liu, Elizabeth D Euscher, Diana Bell, Anil K Sood, Guoliang Wang, Barrett C Lawson, Preetha Ramalingam, Anais Malpica, Aysegul A Sahin, Qingqing Ding, Jinsong Liu

Faculty, Staff and Student Publications

PAX8 is the most commonly used immunomarker to link a carcinoma to the gynecologic tract; however, it lacks specificity. Through mining The Cancer Genome Atlas mRNA expression profile data, we identified SOX17 as a potential specific marker at the mRNA level for gynecologic tumors. To evaluate the utility of this marker in the identification of the gynecologic origin of a given carcinoma, we performed immunochemical staining in a large cohort of ovarian and endometrial cancer cases (n = 416), together with a large cohort of solid tumors from other organs (n = 1544) in tissue microarrays. Similar to PAX8, SOX17 …

Profiling Human Pathogenic Repeat Expansion Regions By Synergistic And Multi-Level Impacts On Molecular Connections, Cong Fan, Ken Chen, Yukai Wang, Edward V Ball, Peter D Stenson, Albino Bacolla, John A Tainer, David N Cooper, Huiying Zhao

Faculty, Staff and Student Publications

Whilst DNA repeat expansions cause numerous heritable human disorders, their origins and underlying pathological mechanisms are often unclear. We collated a dataset comprising 224 human repeat expansions encompassing 203 different genes, and performed a systematic analysis with respect to key topological features at the DNA, RNA and protein levels. Comparison with controls without known pathogenicity and genomic regions lacking repeats, allowed the construction of the first tool to discriminate repeat regions harboring pathogenic repeat expansions (DPREx). At the DNA level, pathogenic repeat expansions exhibited stronger signals for DNA regulatory factors (e.g. H3K4me3, transcription factor-binding sites) in exons, promoters, 5'UTRs and …

Gender Bias In The Evaluation Of Surgical Performance: Results Of A Prospective Randomized Trial, Mara B Antonoff, Hope Feldman, Jessica G Y Luc, Paula I Iaeger, M Laura Rubin, Ara A Vaporciyan

Faculty, Staff and Student Publications

Objective: The study aims to determine the influence of trainee gender on assessments of coronary anastomosis performance.

Summary of background data: Understanding the impact of gender bias on the evaluation of trainees may enable us to identify and utilize assessment tools that are less susceptible to potential bias.

Methods: Cardiothoracic surgeons were randomized to review the video performance of trainees who were described by either male or female pronouns. All participants viewed the same video of a coronary anastomosis and were asked to grade technique using either a Checklist or Global Rating Scale (GRS). Effect of trainee gender on scores …

E Pluribus Unum: Prospective Acceptability Benchmarking From The Contouring Collaborative For Consensus In Radiation Oncology Crowdsourced Initiative For Multiobserver Segmentation, Diana Lin, Kareem A Wahid, Benjamin E Nelms, Renjie He, Mohammed A Naser, Michael V Sherer, Abdallah S R Mohamed, Michael Cislo, James D Murphy, Clifton D Fuller, Erin F Gillespie

Faculty, Staff and Student Publications

Purpose: Contouring Collaborative for Consensus in Radiation Oncology (C3RO) is a crowdsourced challenge engaging radiation oncologists across various expertise levels in segmentation. An obstacle to artificial intelligence (AI) development is the paucity of multiexpert datasets; consequently, we sought to characterize whether aggregate segmentations generated from multiple nonexperts could meet or exceed recognized expert agreement.

Approach: Participants who contoured ≥1 region of interest (ROI) for the breast, sarcoma, head and neck (H&N), gynecologic (GYN), or gastrointestinal (GI) cases were identified as a nonexpert or recognized expert. Cohort-specific ROIs were combined into single simultaneous truth and performance level estimation (STAPLE) consensus segmentations. …

Cotargeting Of Btk And Malt1 Overcomes Resistance To Btk Inhibitors In Mantle Cell Lymphoma, Vivian Changying Jiang, Yang Liu, Junwei Lian, Shengjian Huang, Alexa Jordan, Ruitao Lin, Joseph Mcintosh, Yijing Li, Yuxuan Che, Zhihong Chen, Jovanny Vargas, Maria Badillo, John Nelson Bigcal, Heng-Huan Lee, Wei Wang, Yixin Yao, Lei Nie, Christopher R Flowers, Michael Wang

Faculty, Staff and Student Publications

Bruton's tyrosine kinase (BTK) is a proven target in mantle cell lymphoma (MCL), an aggressive subtype of non-Hodgkin lymphoma. However, resistance to BTK inhibitors is a major clinical challenge. We here report that MALT1 is one of the top overexpressed genes in ibrutinib-resistant MCL cells, while expression of CARD11, which is upstream of MALT1, is decreased. MALT1 genetic knockout or inhibition produced dramatic defects in MCL cell growth regardless of ibrutinib sensitivity. Conversely, CARD11-knockout cells showed antitumor effects only in ibrutinib-sensitive cells, suggesting that MALT1 overexpression could drive ibrutinib resistance via bypassing BTK/CARD11 signaling. Additionally, BTK knockdown and MALT1 knockout …

Ampk Regulates Homeostasis Of Invasion And Viability In Trophoblasts By Redirecting Glucose Metabolism: Implications For Pre-Eclampsia, Ping Xu, Yangxi Zheng, Jiujiang Liao, Mingyu Hu, Yike Yang, Mark D Kilby, Yamin Liu, Fumei Zhang, Liling Xiong, Xiyao Liu, Huili Jin, Yue Wu, Jiayu Huang, Tingli Han, Li Wen, Rufei Gao, Yong Fu, Xiujun Fan, Hongbo Qi, Philip N Baker, Chao Tong

Faculty, Staff and Student Publications

Pre-eclampsia (PE) is deemed an ischemia-induced metabolic disorder of the placenta due to defective invasion of trophoblasts during placentation; thus, the driving role of metabolism in PE pathogenesis is largely ignored. Since trophoblasts undergo substantial glycolysis, this study aimed to investigate its function and regulatory mechanism by AMPK in PE development. Metabolomics analysis of PE placentas was performed by gas chromatography-mass spectrometry (GC-MS). Trophoblast-specific AMPKα1-deficient mouse placentas were generated to assess morphology. A mouse PE model was established by Reduced Uterine Perfusion Pressure, and placental AMPK was modulated by nanoparticle-delivered A769662. Trophoblast glucose uptake was measured by 2-NBDG and 2-deoxy-d-[

Malignant Transformation By Oncogenic K-Ras Requires Idh2-Mediated Reductive Carboxylation To Promote Glutamine Utilization, Rui Liu, Panpan Liu, Huichang Bi, Jianhua Ling, Huiqin Zhang, Yumin Hu, Peng Huang, Jinyun Liu

Faculty, Staff and Student Publications

No abstract provided.

Author Correction: The Evolutionary History Of 2,658 Cancers, Moritz Gerstung, Clemency Jolly, Ignaty Leshchiner, Stefan C Dentro, Santiago Gonzalez, Thomas J Mitchell, Pavana Anur, Kaixian Yu, Maxime Tarabichi, Amit Deshwar, Jeff Wintersinger, Kortine Kleinheinz, Ignacio Vázquez-García, Kerstin Haase, Lara Jerman, Subhajit Sengupta, Geoff Macintyre, Salem Malikic, Nilgun Donmez, Dimitri G Livitz, Marek Cmero, Jonas Demeulemeester, Steven Schumacher, Yu Fan, Xiaotong Yao, Juhee Lee, Matthias Schlesner, Paul C Boutros, David D Bowtell, Hongtu Zhu, Gad Getz, Marcin Imielinski, Rameen Beroukhim, S Cenk Sahinalp, Yuan Ji, Martin Peifer, Florian Markowetz, Ville Mustonen, Ke Yuan, Wenyi Wang, Quaid D Morris, Paul T Spellman, David C Wedge, Peter Van Loo

Faculty, Staff and Student Publications

No abstract provided.

Incidence Of Postoperative Complications Following Pancreatectomy For Pancreatic Cystic Lesions Or Pancreatic Cancer, Eileen C Donovan, Laura R Prakash, Yi-Ju Chiang, Morgan L Bruno, Jessica E Maxwell, Ching-Wei D Tzeng, Jeffrey E Lee, Michael P Kim

Faculty, Staff and Student Publications

Background: In contrast to pancreatic ductal adenocarcinoma (PDAC), the risks of pancreatectomy for mucinous pancreatic cysts (MCs) are balanced against the putative goal of removing potentially malignant tumors. Despite undergoing similar operations, different rates of perioperative complications and morbidity between MC and PDAC patient populations may affect recommendations for resection. We therefore sought to compare the rates of postoperative complications between patients undergoing pancreatectomies for MCs or PDAC.

Methods: A prospectively maintained institutional database was used to identify patients who underwent surgical resection for MCs or PDAC from July 2011 to August 2019. Patient demographics, complications, and perioperative data were …

American Radium Society (Ars) Appropriate Use Criteria (Auc) For Extrahepatic Cholangiocarcinoma, Leila T Tchelebi, Krishan R Jethwa, Anna T Levy, Christopher J Anker, Timothy Kennedy, Christopher L Hallemeier, Ed Kim, Rachit Kumar, Percy Lee, William Small, Vonetta M Williams, Navesh Sharma, Suzanne Russo

Faculty, Staff and Student Publications

Although uncommon, extrahepatic cholangiocarcinoma (EHCC) is a deadly malignancy, and the treatment approaches remain controversial. While surgery remains the only cure, few patients are candidates for resection up front, and there are high rates of both local and distant failure following resection. Herein, we systematically review the available evidence regarding treatment approaches for patients with EHCC, including surgery, radiation, and chemotherapy. The evidence regarding treatment outcomes was assessed using the Population, Intervention, Comparator, Outcome, and Study design (PICOS) framework. A summary of recommendations based on the available literature is outlined for specific clinical scenarios encountered by providers in the clinic …

Cost Of Failure To Achieve Textbook Outcomes: Association Of Insurance Type With Outcomes And Cumulative Cost For Inpatient Surgery, Michael A Jacobs, Jeongsoo Kim, Jasmine C Tetley, Susanne Schmidt, Bradley B Brimhall, Chen-Pin Wang, Paul Damien, Paula K Shireman

Faculty, Staff and Student Publications

Background: Surgical outcome/cost analyses typically focus on single outcomes and do not include encounters beyond the index hospitalization.

Study design: This cohort study used NSQIP (2013-2019) data with electronic health record and cost data risk-adjusted for frailty, preoperative acute serious conditions (PASC), case status, and operative stress assessing cumulative costs of failure to achieve textbook outcomes defined as absence of 30-day Clavien-Dindo level III and IV complications, emergency department visits/observation stays (EDOS), and readmissions across insurance types (private, Medicare, Medicaid, uninsured). Return costs were defined as costs of all 30-day emergency department visits/observation stays and readmissions.

Results: Cases were performed …

Erratum: "Aapm Task Group Report 303 Endorsed By The Abs: Mri Implementation In Hdr Brachytherapy-Considerations From Simulation To Treatment", Joann Prisciandaro, Jacqueline Esthappan Zoberi, Gil'ad Cohen, Yusung Kim, Perry Johnson, William Song, Beth Erickson, Sushil Beriwal, Christian Kirisits, Firas Mourtada

Faculty, Staff and Student Publications

No abstract provided.

Mental Health, War Trauma, And Migration: The Contribution Of Comprehensive Psychoneuroendocrinology, Robert Dantzer

Faculty, Staff and Student Publications

No abstract provided.

Reply To J Widder, Steven J Chmura, Wendy A Woodward, Julia R White

Faculty, Staff and Student Publications

No abstract provided.