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2018, Volume 34, Number 2, Page(s) 179-181
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DOI: 10.5146/tjpath.2015.01334 |
Masson's Tumor Masquerading as a Papillary Adenocarcinoma on Fine Needle Aspiration Cytology: A Case Report |
Anita NANGIA, Shivali SEHGAL, Kiran AGARWAL |
Department of Pathology, Lady Hardinge Medical College, DELHI, INDIA |
Keywords:
Masson's tumor, Papillary adenocarcinoma, Fine needle aspiration |
Intravascular papillary endothelial hyperplasia, previously known as Masson's tumor, is a relatively uncommon reactive endothelial proliferation
that occurs most commonly in the vessels of the head, neck, and extremities. We report a case of intravascular papillary endothelial hyperplasia
in the neck in a 40-year-old female that was misdiagnosed as papillary adenocarcinoma on fine needle aspiration. The cytologic picture of
intravascular papillary endothelial hyperplasia is diverse, making a pinpoint diagnosis of this entity difficult on fine needle aspiration.
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