Parotid acinic cell carcinoma with undifferentiated spindle cell transformation.
This report describes a 59-year-old black man who had an acinic cell carcinoma with associated malignant spindle cell transformation in the parotid gland. To the best of our knowledge, a similar lesion in the salivary gland has not been previously reported.
Ferreiro
J A
JA
Division of Anatomic Pathology, Mayo Clinic, Rochester, Minnesota.
Kochar
A S
AS
D018267:Carcinoma, Acinar Cell / Q000473:pathology*; D002296:Carcinosarcoma / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D010307:Parotid Neoplasms / Q000473:pathology*