Simran Sekhon Mashiana, MBBS

08/2021-06/2022 Gastrointestinal/ Liver and Transplant Pathology Fellowship (Expected), Department
of Pathology, University of Nebraska Medical Center (UNMC), Omaha, Nebraska
07/2019 to Present Pathology Residency (PGY-3) (Expected date of completion 08/2021), Department of Pathology and Microbiology, UNMC, Omaha, Nebraska
08/2017- 06/2019 Pathology Residency (PGY-1 and PGY-2), Department of Pathology, Icahn School of Medicine at Mount Sinai, New York
05/2012- 04/2015 Pathology Residency (MD Pathology), Department of Pathology, Vardhman Mahavir Medical College and Safdarjung Hospital. New Delhi, India
08/2006- 01/2012 Bachelor of Medicine and Surgery (MBBS), Vardhman Mahavir Medical College and Safdarjung Hospital. New Delhi, India
Postgraduate Medical Experience  
01/2019- 02/2019 University of Nebraska Medical Center, Nebraska Away elective in GI Pathology (Department of Pathology and Microbiology)
09/2016- 09/2016 Rush University Medical Center, Illinois Observer (Department of Pathology)
08/2016- 08/2016 Mount Sinai Hospital, New York Observer (Department of Pathology)
07/2016- 07/2016 Doctors Medical Center, California Observer (Department of Pathology)
09/2015- 04/2016 Sharnam Pathology Services, India Junior Doctor

Poster Presentations
Mashiana SS, Dowlatshahi K, Swanson B. SARS-CoV-2 Associated Enterocolitis under the Microscope. Poster presentation at ACG October 2020, Virtual meeting. 

Mashiana SS, Martinez Duarte E. Metastatic Mucoepidermoid Carcinoma to the Pleura: A Diagnostic Pitfall. Poster presentation at ASCP September 2020, Virtual meeting.

Khandakar B, Mashiana SS, Westra WH. Evaluation of Phenotypic Differences as a Function of HPV Genotype in a Large Experience of Head and Neck Cancers: HPV 18 Strongly Correlates with the Small Cell Phenotype. Platform presentation at USCAP 2020.

Mashiana SS, Navale P, Westra WH. HPV Genotyping in Head and Neck Squamous Cell Carcinoma (HNSC) as a Function of Anatomic Subsite. Poster presentation at USCAP 2019.

Mashiana SS, Ballentine S, Zhu H. Intraductal Polypoid Undifferentiated Carcinoma with Minimal Invasion: A Rare Presentation. Poster presentation at CAP 2019.

Mashiana SS, Nair V, Zhu H. Intraductal Seeding of Ampullary Mucinous Adenocarcinoma status post Ampullectomy. Poster presentation at CAP 2019.

Nair V, Mashiana SS, Oza T, Mehrvash H. Making a Smart FNA Cart: When Google Meets Cytology. Poster presentation at ASC 2019.

Mashiana SS, Ambelil M, Ko HM, Harpaz N. Malakoplakia of the Rectum Masquerading as a Tumor: A Case Report. Poster presentation at ACG 2019.

Sekhon S, Gupta K, Arora R, Mandal AK. A Comparative Study of the Bethesda System for Reporting Thyroid Cytopathology with Conventional Reporting in Fine Needle Aspiration. Poster presentation at IIIrd Annual Conference of Delhi Chapter of Indian Academy of Cytologists 2014.

Sekhon S, Mandal AK. Carcinosarcoma of the Breast: A Rare Case Report. Poster presentation at APCON 2013.

Peer Reviewed Original Publication
Sekhon S, Kolte S, Gupta K, Yadav A. Atypical Clinical Presentations of Lymphomas: Two Case Reports. J Mahatma Gandhi Inst Med Sci 2016; 21:50-2.

Non-Peer Reviewed Digital Publications
Sekhon S, Beasley MB. Two primary pulmonary typical carcinoid tumors with diffuse idiopathic neuroendocrine cell hyperplasia (DIPNECH). Mount Sinai Case Viewer, 2018. (

Sekhon S, Beyda J. Secondary (post-radiation) angiosarcoma. Mount Sinai Case Viewer, 2018. (

Sekhon S, Corben A. Myofibroblastoma. Mount Sinai Case Viewer, 2018. (

Webinar Presentation
Sekhon S, Arinsburg S. “Association between Venous Thromboembolism and Blood Transfusion”. Journal club presentation at New York Blood Center Webinar, September 2018.