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Fine-needle aspiration diagnosis of extragonadal choriocarcinoma with immunoperoxidase studies
1Department of Pathology, University of Maryland School of Medicine, Baltimore.
Diagnostic Cytopathology
|January 1, 1989
Abstract:
A case of extragonadal choriocarcinoma in a 30-yr-old man was diagnosed by fine-needle aspiration (FNA) biopsy with immunoperoxidase studies. FNA diagnosis in this case resulted in prompt treatment of rapidly growing metastases without the need for an invasive diagnostic procedure.