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Medical Genetics Commons

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2020

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Articles 1 - 7 of 7

Full-Text Articles in Medical Genetics

Goblet Cell Carcinoma Of The Appendix: A Case Report On Goblet Cell Carcinoid, Sheliza Kabani, Aubtin Saedi, Austin Lehr, Lina O'Brien Dec 2020

Goblet Cell Carcinoma Of The Appendix: A Case Report On Goblet Cell Carcinoid, Sheliza Kabani, Aubtin Saedi, Austin Lehr, Lina O'Brien

HCA Healthcare Journal of Medicine

Goblet cell carcinoid of the appendix is a rare neoplasm with histological features of both neuroendocrine and adenocarcinomas. The combination of its aggressive behavior, infrequent occurrence, and variable clinical presentation convolutes the management of this tumor. We report the case of a 75-year-old female presenting with acute appendicitis. A laparoscopic appendectomy was performed. The pathology report showed goblet cell carcinoid at the base of the appendix with involvement of the proximal surgical margins. At her postoperative visit, the patient’s pathology report and options for management were reviewed, and the patient agreed to proceed with a right hemicolectomy 8-10 weeks after …


A Case Of Simpson-Golabi-Behmel Syndrome Presenting With Cutaneous Findings, Tessa Mullins, Abigail Russell, Chad Johnston Dec 2020

A Case Of Simpson-Golabi-Behmel Syndrome Presenting With Cutaneous Findings, Tessa Mullins, Abigail Russell, Chad Johnston

HCA Healthcare Journal of Medicine

Simpson-Golabi-Behmel syndrome is a rare, X-linked recessive syndrome associated with mutations in the genes encoding glypican 3 (GPC3). The majority of cases have been described in pediatric males, with those affected showing manifestations of overgrowth, congenital heart defects, and increased incidence of neoplasia. Due to the X-linked nature of this disorder, penetrance is not well understood in female cases. Very few cases of female presentations of Simpson-Golabi-Behmel syndrome have been described, and this case highlights that there may be an association between mutated GPC3 carrier status and other cancers. We present a case of GPC3 gene mutation suggestive …


Tumor Necrosis Factor Alpha Snp Variant In Promoter Region G308a, Cause Preeclampsia During Pregnancy In Pakistani Women, A Case Control Study, Azizah Ziauddin, Sadia Ahmad, Asad Iqbal, Abdul Majid Khan, Shahid Mahmood Baig Dec 2020

Tumor Necrosis Factor Alpha Snp Variant In Promoter Region G308a, Cause Preeclampsia During Pregnancy In Pakistani Women, A Case Control Study, Azizah Ziauddin, Sadia Ahmad, Asad Iqbal, Abdul Majid Khan, Shahid Mahmood Baig

Journal of Bioresource Management

Preeclampsia (PE) is a very common critical condition during pregnancy. As PE is a high-risk condition during pregnancy, occurring in 25% of all pregnancies, worldwide. In women with PE there is an increase in hypertension and albuminuria. Elevated blood pressure can be life-threatening after 20th week of pregnancy. Single nucleotide variation in gene sequence can be disease causing, among these pathogenic SNPs, a variant in TNF-α, G308A is analyzed in many studies as a causative variant to cause preeclampsia. In this case control study fifty patients and fifty healthy individuals were enrolled for analysis of TNF-α promoter region …


Genetic Duties, Jessica L. Roberts, Alexandra L. Foulkes Oct 2020

Genetic Duties, Jessica L. Roberts, Alexandra L. Foulkes

William & Mary Law Review

Most of our genetic information does not change, yet the results of our genetic tests might. Labs reclassify genetic variants in response to advances in genetic science. As a result, a person who took a test in 2010 could take the same test with the same lab in 2020 and get a different result. However, no legal duty requires labs or physicians to inform patients when a lab reclassifies a variant, even if the reclassification communicates clinically actionable information. This Article considers the need for such duties and their potential challenges. In so doing, it offers much-needed guidance to physicians …


Immunohistochemical Pattern– A Prognostic Factor For Synchronous Gastrointestinal Cancer, Catalin Alius, Catalin Gabriel Cirstoveanu, Cristinel Dumitru Badiu, Valeriu Ardeleanu, Vasile Adrian Dumitru Sep 2020

Immunohistochemical Pattern– A Prognostic Factor For Synchronous Gastrointestinal Cancer, Catalin Alius, Catalin Gabriel Cirstoveanu, Cristinel Dumitru Badiu, Valeriu Ardeleanu, Vasile Adrian Dumitru

Journal of Mind and Medical Sciences

Recent advancements in medical genetics and molecular biology are reflected in the modern understanding and approach to colorectal carcinoma (CRC). Understanding the cellular mechanisms and mutational patterns that promote carcinogenesis could enhance the predictive accuracy of the TNM classification. Furthermore, this will allow for a much more documented stratification and tailored oncological treatment. This paper presents an illustrative case of a relatively young patient (50 years old) with no family history of cancer who was diagnosed with four synchronous gastrointestinal (GI) adenocarcinomas displaying a wild type P53, negative BRAF testing, and mutated MLH1 and PMS2 proteins. This case report contributes …


A Novel Methodology To Identify The Primary Topics Contained Within The Covid-19 Research Corpus, Allen Crane, Brock Freidrich, William Fehlman, Igor Frolow, Daniel W. Engels Aug 2020

A Novel Methodology To Identify The Primary Topics Contained Within The Covid-19 Research Corpus, Allen Crane, Brock Freidrich, William Fehlman, Igor Frolow, Daniel W. Engels

SMU Data Science Review

In this paper, we present a novel framework and system for the identification of primary research topics from within a corpus of related publications, the classification of individual publications according to these topics, and the results of the application of our framework and system to the COVID-19 Open Research Dataset (CORD-19). CORD-19 is a corpus of published peer reviewed and pre-peer reviewed articles related to the coronavirus that causes COVID-19. Using machine learning techniques, such as Non-negative Matrix Factorization for Natural Language Processing and a Bayesian classifier, we developed a novel framework and system that automatically extracts sparse and meaningful …


Understanding Medical Mistrust In Black Women At Risk Of Brca 1/2 Mutations, Arnethea L. Sutton, Jun He, Erin Tanner, Megan C. Edmonds, Alesha Henderson, Alejandra Hurtado De Mendoza, Vanessa B. Sheppard Jan 2020

Understanding Medical Mistrust In Black Women At Risk Of Brca 1/2 Mutations, Arnethea L. Sutton, Jun He, Erin Tanner, Megan C. Edmonds, Alesha Henderson, Alejandra Hurtado De Mendoza, Vanessa B. Sheppard

Journal of Health Disparities Research and Practice

The benefits of genetic counseling and testing for hereditary breast and/or ovarian cancer (HBOC) are well documented; however, Black women are less likely to use these services compared to White women. Mistrust of the medical system has been associated with Black women’s use of genetic counseling and testing (GCT). However, relatively little is known about the correlates of medical mistrust in Black women at increased risk of HBOC. In this study, we examined the prevalence and predictors of medical mistrust in 94 Black women at-risk of HBOC. Most women were married (48.7%) and had at least some collegiate education (57.1%). …