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Jason R. Pettus, MD, BS

Title(s)
Associate Professor of Pathology and Laboratory Medicine
Associate Professor of Medicine

Additional Titles/Positions/Affiliations
Pathology Gross Room Medical Director
Diplomate of the American Board of Pathology

Department(s)
Pathology and Laboratory Medicine
Medicine

Education
B.S. Saint Louis University | 2004

M.D. University of Missouri-Columbia | 2008

Anatomic and Clinical Pathology Residency
Dartmouth-Hitchcock Medical Center | 2012

Fellowship in Head & Neck and Genitourinary Surgical Pathology
Massachusetts General Hospital | 2013

Programs
Dartmouth Cancer Center

Contact Information

One Medical Center Drive
Lebanon NH 03756

Office: 603-650-7468
Phone: 603-650-7468
Fax: 603-650-7214
Email: Jason.R.Pettus@Dartmouth.edu


Professional Interests

HPV-related oropharyngeal cancer, thyroid cancer, prostate cancer, kidney cancer, bladder cancer, pathology informatics, molecular pathology.

Courses Taught

Scientific Basis of Medicine - Reproduction Course presenter, Urologic pathology

Pathology Small Group Discussions

Biography

Dr. Pettus joined faculty in 2013 primarily as a pathologist clinician-teacher. He is interested in collaborative research related to head and neck, urologic, and endocrine pathology.


Selected Publications

 

Ex-vivo Prostate Evaluation of Fused-data TREIT using only Biopsy-probe electrodes.
Murphy EK, Wu X, Everitt A, Dagrosa LM, Pettus JR, Halter RJ
IEEE Trans Biomed Eng. 2025 Nov 20;PP doi: 10.1109/TBME.2025.3634989. Epub 2025 Nov 20.
PMID: 41264459

Pleomorphic Adenoma with Epithelial Atypia, Apocrine Metaplasia, and/or In situ/Intracapsular Salivary Duct Carcinoma Are Indolent Lesions with Good Prognosis: A Proposal for Unified Nomenclature and Clinical Observation.
Cole GG, Levin M, Ferber D, Roark SC, Sadow PM, Lubin D, Guilmette J, Pettus JR, Fisch AS, Sajed DP, Zakka FR, Lingen MW, Cipriani NA
Head Neck Pathol. 2025 Sep 12;19(1):109. doi: 10.1007/s12105-025-01841-8. Epub 2025 Sep 12.
PMID: 40938457

Adherence to Synoptic Cancer Pathology Reporting Among Pathologists in the National Department of Veterans Affairs Health Care System.
Ould Ismail AA, Kale S, McGonagle K, Hill B, Pettus JR, DuVall SL, Ferraro JP, Schroeck FR
Arch Pathol Lab Med. 2025 Aug 1;149(8):727-733. doi: 10.5858/arpa.2024-0229-OA.
PMID: 39514644

Angiomyolipomatous Lesions of the Nasal Cavity (Sinonasal Angioleiomyoma with Adipocytic Differentiation): A Multi-Institutional Immunohistochemical and Molecular Study.
Jones VM, Thompson LDR, Pettus JR, Green DC, Lefferts JA, Shah PS, Tsongalis GJ, Sajed DP, Guilmette JM, Lewis JS Jr, Fisch AS, Tafe LJ, Kerr DA
Head Neck Pathol. 2024 Oct 14;18(1):93. doi: 10.1007/s12105-024-01700-y. Epub 2024 Oct 14.
PMID: 39400771

Angiomyolipomatous Lesions of the Nasal Cavity (Sinonasal Angioleiomyoma with Adipocytic Differentiation): A Multi-Institutional Immunohistochemical and Molecular Study.
Jones VM, Thompson LDR, Pettus JR, Green DC, Lefferts JA, Shah PS, Tsongalis GJ, Sajed DP, Guilmette JM, Lewis JS, Fisch AS, Tafe LJ, Kerr DA
Res Sq. 2024 Sep 8; pii: rs.3.rs-4843357. doi: 10.21203/rs.3.rs-4843357/v1. Epub 2024 Sep 8.
PMID: 39281855

Shared chromosome 21q loss in a mixed subtype renal cell carcinoma: composite or collision tumor?
Stephen SA, Wainman LM, Lefferts JA, Pettus JR
Virchows Arch. 2025 May;486(5):1079-1083. doi: 10.1007/s00428-024-03820-w. Epub 2024 May 23.
PMID: 38780616

The art of specimen orientation: Two-dimensional maps for oropharynx squamous cell carcinoma.
Divakar P, Kim SS, Kerr DA, Pettus JR, Paydarfar JA
Head Neck. 2024 Mar;46(3):702-707. doi: 10.1002/hed.27613. Epub 2023 Dec 20.
PMID: 38116698

A Subset of Thoracic SMARCA4-Deficient Undifferentiated Tumors Express GATA3.
Coconubo DM, Wangsiricharoen S, Pettus JR, Linos K, Pinto A, Wang WL, Kerr DA, Cloutier JM
Int J Surg Pathol. 2024 Jun;32(4):684-691. doi: 10.1177/10668969231188904. Epub 2023 Jul 17.
PMID: 37461275

Genomic profile of Pancoast syndrome due to hepatocellular carcinoma: A case report.
Bergman DT, Zaki L, Pettus JR, Zaki BI, Amin M
Thorac Cancer. 2023 Jun;14(18):1789-1792. doi: 10.1111/1759-7714.14923. Epub 2023 May 9.
PMID: 37160416

A case of IgM nephropathy secondary to NSAIDs.
Sedlacek M, Pettus JR
Clin Nephrol. 2022 Aug;98(2):112-114. doi: 10.5414/CN110890.
PMID: 35713164

View more publications on PubMed