Neoplasms Commons^™

Performance In Grading Of Well Differentiated Pancreatic Neuroendocrine Tumors (Wdpannet) Using The 2019 World Health Organization (Who) Classification Of Tumors Of The Digestive System. Experience Of A Community Teaching Hospital., Astrid Sacasa, Gul Emek Wymer, Susana Ferra

East Florida Division GME Research Day 2025

CONTEXT: The WHO Classification of Tumors of the Digestive System (2019) categorizes WDPanNETs as grade 1 (G1), grade 2 (G2) or grade 3 (G3) by mitotic count and proliferative index (KI67). We examined the performance of pathologists and pathology trainees in grading WDPanNET according to the 2019 WHO Classification.

DESIGN: One H&E and KI-67 slides of eleven WDPanNET cases from our 2023 archives (7 G1, 1 G2 and 3 G3) were blindly evaluated by 2 junior residents (PGY-1), 2 senior residents (PGY-3), 2 pathologists without formal gastrointestinal training (NOGIP) and 2 pathologists with formal gastrointestinal training (GIP), provided with the …

Low Thyroglobulin Levels And Negative Whole Body Scan: A Double Hit, Leading To The Suggested Papillary Thyroid Cancer Remission, Karen Valadez-Cuen, Nikita Patel, Huy Vuong, Sergio Rovner, Cesar Abbud

Central & West Texas and San Antonio GME Research Day 2025

No abstract provided.

A 40 Year Journey: Adenocarcinoma In A J Pouch Post Prophylactic Surgery For Fap, Osamuyi Asemota, Kayla Brown, Megan Turley, David Fleeger

Central & West Texas and San Antonio GME Research Day 2025

No abstract provided.

When Leukemia Takes A Bite: Unusual Gastric Involvement In B-All, Supritha Chintamaneni, Bilal Ashraf, Sushovan Guha

Gulf Coast Division GME Research Day 2025

No abstract provided.

A Case Of Carcinoma En Cuirasse, Nadeen Gonna, Giancarlo Moscol, Woo Cheal Cho, Constance T. Albarracin, Hung Q. Doan

Gulf Coast Division GME Research Day 2025

No abstract provided.

Mechanical Ground Level Fall With Incidental Findings Of Suspected Multiple Myeloma: A Case Report, Mohammed Irfan Khan, Jeffrey Lesser, Shuchita Jhaveri, Neethu George, Shai Ring, Kaylah Perez, Julian Nguyen

Gulf Coast Division GME Research Day 2025

No abstract provided.

Skin Cancer Education For Adolescents: Does Vanity Modify Its Effectiveness?, Erica Ogwumike, Dina Zamil, Harrison Zhu, Shangyi Fu, Emily Powell, Zeena Nawas, Ida Orengo

Gulf Coast Division GME Research Day 2025

No abstract provided.

Denovo Malignancy After Liver Transplantation In Patients With And Without Hepatocellular Carcinoma, Mohammad Abuassi, Carson Creamer, Harsimran Kalsi, Kobina Essilfie-Quaye, Tony S. Brar, Yaseen Perbtani

North Florida Division GME Research Day 2025

No abstract provided.

Improving Skin Cancer Screening In A Fm Residency: Dermatoscope Utilization, Aleksandra Radzio, Navina Delight, Aniruddha Logan

North Florida Division GME Research Day 2025

No abstract provided.

Improving Colon & Rectal Cancer Screening At Medical City North Hills Clinic, Basil Nduma, Sharvani Raguthu, Gurunath Subrahmanyam, John Sturgeon

North Texas Research Forum 2025

Introduction: Colorectal cancer (CRC) is the third leading cause of cancer-related deaths globally. Despite its severity, fewer than half of eligible Americans undergo annual screening. The U.S. Preventive Services Task Force (USPSTF) recommends CRC screening from age 45 to 75, with personalized assessments for those aged 76 to 85. The current CRC screening rate at the Medical City North Hills Internal Medicine Residents’ Clinic is 9.3%, significantly below the target rate of over 66%. Objective: This project aimed to increase the CRC screening rate from 9.3% to over 66% at the Medical City North Hills Internal Medicine Residents Clinic, in …

Malignant Phyllodes Tumor With Osteosarcomatous Differentiation, Chris Robert, Kayla Mccarthy, Danielle Pigneri

North Texas Research Forum 2025

Introduction: Phyllodes tumors are fibroepithelial tumors accounting for 1% of primary breast neoplasm with malignant transformations occurring in 10-20% of the tumors. Heterologous osteosarcomatous differentiation is a rare and aggressive variant associated with poor prognosis. Case report: A 38-year-old female presented with a mass that she noticed a month ago with increase in size of mass to 10cm at time of presentation. A biopsy of the mass showed a fibroepithelial lesion with focal areas of stromal overgrowth, accompanied by stromal hypercellularity without evidence of nuclear pleomorphism, mitotic activity, necrosis and heterogenous elements most likely a benign phyllodes tumor. Due to …

Anti-Pd-1 Monoclonal Antibody Induced Diabetic Ketoacidosis In Melanoma, Boney Lapsiwala, Jacqueline Bekhit, Indira Tata, Vibhuti Veeranna

North Texas Research Forum 2025

Background: Immune checkpoint inhibitors (ICIs), including pembrolizumab, are increasingly used in cancer therapy, particularly for melanoma. While effective, these agents are associated with various immune-related adverse events (IRAEs), including endocrine disorders like diabetic ketoacidosis (DKA). This report aims to contribute to the understanding of pembrolizumab-induced DKA, especially in patients with pre-existing prediabetes. Case Presentation: A 78-year-old male with a history of melanoma, prediabetes, and other comorbidities developed DKA after 1.5 years of pembrolizumab treatment. He presented with symptoms of weakness, thirst, dry mouth, and diarrhea, alongside severe hyperglycemia and metabolic acidosis. Diagnostic workup confirmed DKA, and his clinical improvement followed …

Immune Related Cardiac Cardiac Tamponade Triggered By Pd-L1 Blockade In Breast Cancer: A Case Report, Luis Salcedo, Ivan Mogollon, Francisco Arias, Jose Donis, Michelle Lopez

Gulf Coast Division GME Research Day 2025

No abstract provided.

Skin Grafting After Reconstruction For Head And Neck Cancer: Does Thickness Matter?, P Larson Miller, Nicholas Hrdlicka, Eric Shaw, Robert Liebman, Matthew Ochsner

South Atlantic Division GME Research Day 2025

No abstract provided.

Abnormal Pap Smears In Pregnancy And The Potential For Fulminant Cervical Cancer: A Case Report And Review Of Staging And Contemporary Treatment, Aliya Nurani, Claud Crosby, Ashley Valenzuela, Meenah Dhir, Mikalah Maury, Stephen Salmieri, Anthony Royek

South Atlantic Division GME Research Day 2025

No abstract provided.

A Complex Case Of Invasive Ductal Carcinoma In A Patient With Multisystem Complications Leading To Acute Cerebral Infarctions And Debility, Genevieve Mccloskey, Radhika Mohan, Michael A. Smith

South Atlantic Division GME Research Day 2025

No abstract provided.

A Rare Case Of Cutaneous Vulvar Leiomyoma Complicated By Postoperative Hematoma Formation, Ariel Moskowitz, Kimberly Udell

North Texas Research Forum 2025

Leiomyomas are benign, well-circumscribed, monoclonal smooth muscle tumors. While leiomyoma of the uterus are exceedingly common, soft tissue leiomyomas are rare and often misdiagnosed. While excisional therapy is the mainstay of treatment, wide vulvar excisions can cause significant discomfort and disfigurement of the vulva. Here we present a unique case of a vulvar hematoma excision complicated by hematoma formation. A 39-year-old female presented to the ambulatory gynecology clinic with a 4-month history of an enlarging vulvar mass. On exam, a 4-cm mass was seen arising from the right upper labium. Office biopsy showed a well-circumscribed spindle cell lesion without nuclear …

Malignant Adenomyoepithelioma Of The Breast, Cole Daisley, Susana Ferra

East Florida Division GME Research Day 2025

No abstract provided.

Mesonephric-Like Carcinoma Of The Endometrium In A 73-Year-Old Female, Cameron Summers-Powell, Carina Ferraris, Zoyla Almeida, Susana Ferra, Mirza Baig

East Florida Division GME Research Day 2025

Introduction: Mesonephric-like carcinoma (MLC) is a newly described malignant tumor that represents 1% of endometrial cancers. The etiology of this disease is currently unknown but immunohistochemical expression with GATA-3, PAX-8 and TTF-1 and lack of ER/PR positivity can aid in correct diagnosis.

Case Summary: A 73-year-old female presented to the hospital with post-menopausal bleeding, an initial hysteroscopy identified a lesion suggestive of endometrial cancer. Ultimately, the patient underwent a hysterectomy and a bilateral salpingectomy/oophorectomy. Chemotherapy ensued due to metastatic disease. At 7 months post-op, the patient appeared to be doing well.

Results: Grossly, the lesion was 5.5 cm and appeared …

Carcinoma With Osteoclast-Like Giant Cells: A Rare Histologic Variant Of Breast Cancer, Robert Bender, Makenna Bowman, Matthew Lee, Susana Ferra

East Florida Division GME Research Day 2025

Introduction: Osteoclast like giant cells (OGCs) can be found in various tissues such as the gallbladder, liver, pancreas, and thyroid. In breast cancer, the presence of OGCs is a rare finding. Currently knowledge of such cases is limited, with approximately 200 reported cases of osteoclast like giant cells (OGCs) among all breast carcinomas. Among the breast cancers that are classified as rare, those with OGCs make up only 0.5-1.2% of cases.

Case Description: An 80+ year-old female presented with a palpable left breast lesion initially suspected by mammography as a benign lesion. She eventually underwent breast core biopsy revealing hormone …