Spindle-cell ameloblastic carcinoma: A case report with immunohistochemical, ultrastructural, and comparative genomic hybridization analyses.

Abstract:

:Spindle-cell ameloblastic carcinoma is a classification proposed for a group of rare odontogenic carcinomas with sarcomatoid components and is distinguished from odontogenic carcinosarcoma. We report a case of spindle-cell ameloblastic carcinoma of the right mandible that occurred in a 67-year-old Japanese man. Growth of the tumor was destructive, there was extensive lung metastasis, and the outcome was unfavorable. Ultrastructural and immunohistochemical examination showed the spindle-cell component of the tumor to be epithelial in character. A gain of 5q with amplification of 5q13 was detected in the tumor by comparative genomic hybridization.

journal_name

Oncol Rep

journal_title

Oncology reports

authors

Kawauchi S,Hayatsu Y,Takahashi M,Furuya T,Oga A,Niwa S,Sasaki K

keywords:

subject

Has Abstract

pub_date

2003-01-01 00:00:00

pages

31-4

issue

1

eissn

1021-335X

issn

1791-2431

journal_volume

10

pub_type

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