Search results for "Striated duct"

SDHB Expression in Warthin's Tumour

2011

Abstract Introduction Succinic dehydrogenase subunit B (SDHB) is an enzyme belonging to the mitochondrial complex II. The aim of this study is to analyse SDHB expression in a series of Warthin's tumours, studying its relationship with oncocytic changes, constantly present in this form of tumour. Material and methods In resection tumour specimens from a series of ten Warthin's tumours (all from the parotid gland), immunohistochemical expression of SDHB was analysed using a commercially available monoclonal antibody. Results The Warthin's tumours studied affected 10 men (mean age: 64.2 yrs, range 40–80), all with smoking habits, and 2 with metachronous bilateral involvement. Two patients pres…