Open AccessPolymorphous low-grade adenocarcinoma of parotid gland: A rare occurrence
Author(s) -
N Arathi,
Atul M Bage
Publication year - 2009
Publication title -
indian journal of pathology and microbiology/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 - 10.4103/0377-4929.44985
Subject(s) - parotid gland , salivary gland , pathology , adenocarcinoma , medicine , minor salivary glands , cancer
Polymorphous low-grade adenocarcinoma (PLGA) is a rare salivary gland malignant tumor of low aggressiveness, commonly occurring in minor salivary glands. Its occurrence in major salivary gland has been documented albeit rarely. The striking histological feature is architectural diversity combined with benign cytologic features. We report a case of PLGA arising from left parotid in a 25-year-old male patient. On light microscopy, varied patterns were seen .The cells were uniform with bland nuclei. Neural invasion was noted.