Katrina Collins MD

PubMed

• Differential Outcomes in Bladder Cancer After Neoadjuvant Chemotherapy: An International Multi-Institutional Study Comparing Isolated Nodal Disease versus Persistent M...
  Andres M Acosta, Mohammed Saad, Alcides Chaux, Jennifer B Gordetsky, Lan Zheng
  Urology. 2025-04-16
• Primary Gastrointestinal EBV-Associated Classical Hodgkin Lymphoma in Crohn Disease on Anti-TNF-α Therapy: A Rare Association.
  Katrina Collins, Ani Toklu, Nishi Dave, Hector Mesa
  JGH Open. 2025-04-01
• Gamna-Gandy bodies in renal neoplasms: A multi-institutional clinicopathologic study of 350 consecutive nephrectomies.
  Aysha Mubeen, Richard Pacheco, Mahmut Akgul, Sean R Williamson, Katrina Collins
  Annals of Diagnostic Pathology. 2025-04-01

Abstracts/Posters

• Jejunal Intussusception Secondary to Large Inflammatory Fibroid Polyp
  Asma Abu-Salah, Eric Brocken, Hector Mesa, Katrina Collins, American Society of Clinical Pathology (ASCP) Annual Meeting, Chicago, IL, 11/9/2022
• Adrenal Hemangioma Presenting as an Incidentaloma Clinically Suspicious for Malignancy
  Ani Toklu, Hector Mesa, Katrina Collins, American Society of Clinical Pathology (ASCP) Annual Meeting, Chicago, IL, 11/9/2022
• Anaplastic Sarcoma of the Kidney Presenting as a Polyoid Mass in the Renal Calyx: A Newly Recognized Entity with DICER1 Mutations
  Ani Toklu, Katrina Collins, Laura M. Warmke, Michael Hwang, College of American Pathologists (CAP) Annual Meeting, New Orleans, LA, 10/8/2022
• Colonic Involvement in Disseminated Histoplasmosis of an Immunocompetent Child: A Case Mimicking Crohn’s Disease
  C Quinn Miller, Omer Saeed, Katrina Collins, College of American Pathologists (CAP) Annual Meeting, New Orleans, LA, 10/8/2022
• Ileocecal Epstein-Barr Virus-Associated Classical Hodgkin's Lymphoma arising in Crohn's Disease on Adalimumab
  Ani Toklu, Nishi Dave, Hector Mesa, Katrina Collins, College of American Pathologists (CAP) Annual Meeting, New Orleans, LA, 10/8/2022
• Large Epidermoid Splenic Epithelial Cyst in a Young Female Presenting with Abdominal Pain: A Rare Occurrence
  Bianca Puello-Yocum, Michael Hwang, Hector Mesa, Katrina Collins, College of American Pathologists (CAP) Annual Meeting, New Orleans, LA, 10/8/2022
• Yolk sac tumor differentiation in urothelial carcinoma of the urinary bladder
  Ahmad M. Alkashash, Katrina Collins, Hristos Z KaimakliotisHristos Z Kaimakliotis, Liang Cheng, Muhammad Idrees, College of American Pathologists (CAP) Annual Meeting, Chicago, IL, 9/25/2022
• Localized amyloidosis of the prostatic urethra mimicking urothelial carcinoma
  Katrina Collins, Khaleel Al-Obaidy, Laura Warmke, Clint Cary, John N. Eble, College of American Pathologists (CAP) Annual Meeting, Chicago, IL, 9/25/2022
• Perinephric myxoid pseudotumor of fat: a rare and emerging entity
  Jessica Muldoon, Katrina Collins, Laura Warmke, Muhammad Idrees, College of American Pathologists (CAP) Annual Meeting, Chicago, IL, 9/25/2022
• Endocrine cell micronests in an ovarian mucinous borderline tumor: a potential diagnostic pitfall for microinvasion
  Katrina Collins, Sheila Segura, Michael Hwang, College of American Pathologists (CAP) Annual Meeting, Chicago, IL, 9/25/2022
• Inflammatory Myofibroblastic Tumor of the Female Genital Tract: A Clinicopathologic Review with Ancillary Testing
  Katrina Collins, Preetha Ramalingam, Elizabeth Euscher, Russell Vang, Maryam Shahi, Andres Chiesa-Vottero, Ángel García, Armando Reques, Glorimar Rivera Colon, Anais M..., United States and Canadian Academy of Pathology (USCAP) Annual Meeting, 3/18/2022
• Uterine Inflammatory Myofibroblastic Tumor with Aggressive Behavior-A Clinicopathologic Study of 8 Cases
  Katrina Collins, Preetha Ramalingam, Elizabeth Euscher, Anais Malpica, United States and Canadian Academy of Pathology (USCAP) Annual Meeting, 3/18/2022
• Spectrum of Morphologic Findings in Orchiectomy Specimens from Individuals Undergoing Gender-Affirming Surgery
  Katrina Collins, Micheal M Andry, Joshua Roth, Muhammad Idrees, United States and Canadian Academy of Pathology (USCAP) Annual Meeting, New Orleans, LA, 3/11/2022
• Evaluation of Clinicopathologic Characteristics Influencing the Spontaneous Regression of Germ Cell Tumors
  Katrina Collins, Omer Saeed, Muhammad Idrees, United States and Canadian Academy of Pathology (USCAP) Annual Meeting, New Orleans, LA, 3/10/2022
• Myelolipomatous Adrenal Adenoma: A Report of 15 Cases
  Katrina Collins, Diana M. Oramas, Jeffrey Guccione, Khaled Elsayes, Mouhammed Amir Habra, Miao Zhang, Liang Cheng, College of American Pathologists (CAP) Annual Meeting, Chicago, IL, 9/25/2021
• Uterine PEComas: A Clinicopathologic Study of 46 Cases
  Katrina Collins, Preetha Ramalingam, Elizabeth Euscher, Julieta E. Barroeta, Isabel Alvarado-Cabrero, Mario L. Marques-Piubelli, Barrett Lawson, Anais Malpica, United States and Canadian Academy of Pathology (USCAP) Annual Meeting, 3/18/2021
• Primary Cutaneous Adenoid Cystic Carcinoma of the Leg
  Katrina Collins, Shira Ronen, Victor Prieto, Phyu P Aung, International Society of Dermatopathology, Denver, CO, 3/18/2020
• Cutaneous Metastasis of Malignant Mesothelioma to the Head and Neck
  Katrina Collins, Priyadharsini Nagarajan, Phyu P Aung, International Society of Dermatopathology, Denver, CO, 3/18/2020
• Cutatneous Metastasis of Breast Adenoid Cystic Carcinoma
  Katrina Collins, Victor Prieto, Phyu P Aung, International Society of Dermatopathology, Denver, CO, 3/18/2020
• Immune Checkpoint Inhibitor-Associated Acquired Aplastic Anemia
  Katrina Collins, Joseph A. DiGiuseppe, College of American Pathologists (CAP) Annual Meeting, Chicago, IL, 10/22/2018
• CD8+ Breast Implant-Associated Anapestic Large-Cell Lymphoma: Immunophenotypic Characterization by Flow Cytometry
  Katrina Collins, Joseph A. DiGiuseppe, College of American Pathologists (CAP) Annual Meeting, Chicago, IL, 10/22/2018
• Extra-Ampullary Duodenal Polyps: Reappraisal Based on Current Morphological and Immunohistochemical Features, A More Accurate and Clinically Significant Classification
  Katrina Collins, Saverio Ligato, College of American Pathologists (CAP) Annual Meeting, National Harbor, MD, 10/1/2017
• Solitary Fibrous Tumor Presenting as a Submucosal Polyp: A New Addition to the Family of Mesenchymal Polyps of the Gastrointestinal Tract
  Saverio Ligato, Katrina Collins, Xianyuan Song, College of American Pathologists (CAP) Annual Meeting, National Harbor, MD, 10/1/2016
• Perivascular Epithelioid Cell Tumor (PEComa) of Pancreas: Diagnosed Preoperatively by Endoscopic Ultrasound-Guided Fine-Needle Aspiration
  Katrina Collins, Tinera Buckley, Kevin Anderson, Michael Karasik, Saverio Ligato, College of American Pathologists (CAP) Annual Meeting, Las Vegas, NV, 9/2016
• Micropapillary Mucinous Breast Carcinoma: An Underrecognized Variant
  Katrina Collins, Andrew Ricci, Jr., United States & Canadian Academy of Pathology (USCAP) Annual Meeting, Seattle, WA, 3/2016
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