Expression of α-smooth muscle actin in benign and malignant salivary gland tumors: An immunohistochemical study
Author(s) -
Karen Boaz,
Mahalakshmi Ravi,
Srikant Natarajan,
Amitha J Lewis,
Mukul Prasad,
Swetha Yellapurkar
Publication year - 2018
Publication title -
indian journal of pathology and microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.217
H-Index - 31
eISSN - 0974-5130
pISSN - 0377-4929
DOI - 10.4103/ijpm.ijpm_482_17
Subject(s) - myoepithelial cell , sma* , pathology , adenoid cystic carcinoma , immunohistochemistry , stroma , adenocarcinoma , biology , salivary gland , carcinoma , cancer , chemistry , medicine , mathematics , combinatorics , genetics
Myoepithelial cells (ME) are known to contribute in the patterning of salivary gland neoplasms (SGN) and possess cytoplasmic smooth muscle actin (SMA) revealed by alpha SMA (α-SMA). The present study aimed to assess the expression of α-SMA in selected benign and malignant SGN (pleomorphic adenoma [PA], mucoepidermoid carcinoma (MEC), adenoid cystic carcinoma (ACC), and polymorphous low-grade adenocarcinoma (PLGA).
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