Acinic cell tumour: a metastasis in the lung diagnosed by electron microscopy of aspirated material.
A case of acinic cell carcinoma, metastatic to lung is presented. Fine needle aspiration showed a low-grade adenocarcinoma. Electron microscopy of the aspirated material, however, allowed definite preoperative diagnosis of metastatic acinic cell carcinoma. The lesion was successfully resected and diagnosis confirmed on histology. Ten years previously an acinic cell carcinoma of similar histology had been excised from the left parotid region.
McCutcheon
J M
JM
Department of Pathology, Toronto Hospital, Ontario, Canada.
Mancer
K
K
Dardick
I
I
D000230:Adenocarcinoma / Q000175:diagnosis* / Q000648:ultrastructure; D000368:Aged; D001707:Biopsy, Needle; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000556:secondary / Q000648:ultrastructure; D008854:Microscopy, Electron