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Department of Pathology
University of Pittsburgh
School of Medicine
S-417 BST
200 Lothrop Street
Pittsburgh, PA 15261
(412) 648-1260


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Department of Pathology - Faculty


E. Leon Barnes, Jr., M.D.


Dr. Barnes is a member of the Division of Anatomic Pathology and is Chief of the Division of Head and Neck/Endocrine Pathology . More information about this division is available here.

Office Location:
Room A608
Presbyterian University Hospital
Pittsburgh, PA 15231
Contact Information:
Office Telephone: (412) 647-3732
Office Fax: (412) 647-6251
Email Address: barnesel@upmc.edu

Research Interests:

Dr. Barnes' interests are in head and neck pathology, in general, and the evaluation and development of new molecular markers that impact upon prognosis, specifically.

Selected Publications:

Hunt JL, Tometsko M, LiVolsi VA, Swalsky P, Finkelstein SD and Barnes EL: Molecular evidence of anaplastic transformation in co-existing well-differentiated and anaplastic carcinoma of the thyroid. Am J Surg Pathol 27:1559-1564, 2003.

Mukunyadzi P, Ai L, Portilla D, Barnes, EL, and Fan C-Y: Expression of peroxisome proliferator-activated receptor gamma in salivary duct carcinoma: immunohistochemical analysis of 15 cases. Mod Pathol 16:1218-1223, 2003

Agaram NP, Collins BM, Barnes L, Lomago D, Aldeeb D, Swalsky P, Finkelsein S, and Hunt JL: Molecular analysis to demonstrate that odontogenic keratocysts are neoplastic. Arch Pathol Lab Med 128:313-317, 2004.

Sheikh HA, Tometsko M, Niehouse L, Aldeeb D, Swalsky P, Finkelstein S, Barnes EL, and Hunt JL: Molecular genotyping of medullary thyroid carcinoma can predict tumor recurrence. Am J Surg Pathol 28:101-106, 2004.

Thompson LDR, Nelson BL, and Barnes EL: Ceruminous adenomas. A clinicopathologic study of 41 cases with a review of the literature. Am J Surg Pathol 28:308-318, 2004.

Hunt JL, LiVolsi VA, and Barnes EL: P63 expression in sclerosing mucoepidermoid carcinoma with eosinophilia arising in the thyroid. Mod Pathol 17:526-529, 2004.

Myssiorek D, Rinaldo A, Barnes L and Ferlito A: Laryngeal paraganglioma: an updated critical review. Acta Otolaryngol 124:1-5, 2004.

Tse LLY, Finkelstein SD, Siegler RW, and Barnes L: Osteoclast-type giant cell neoplasm of salivary gland: A microdissection-based comparative genomic assay and literature review – extraskeletal “giant cell tumor of bone” or “osteoclast-type giant cell carcinoma.” Am J Surg Pathol 28:953-961, 2004.

Nordit L, Barnes L, Childers E, Finkelstein S, Swalsky P, and Hunt J: Allelic loss of tumor suppressor genes in ameloblastic tumors. Mod Pathol 17:1062-1067, 2004.



Copyright 1995-2009   
Department of Pathology   
Univ. Pittsburgh Sch. Medicine