title: The diagnostic impact of needle aspiration cytology of the breast on clinical decision making with an emphasis on the aspiration cytodiagnosis of male breast masses.
abstract: Our experience with a total of 7,231 needle aspirates of the breast was reviewed. Ninety-nine cases from the total of 7,231 aspirates studied were from male patients. While an aspiration cytodiagnosis of gynecomastia was made in most of these cases, carcinoma was diagnosed in four cases. Although a clinical distinction between male breast cancer and gynecomastia is often difficult, we found needle aspiration cytology a very useful initial investigation for making this distinction.
authors.affiliation: Department of Cytology, Wellington Hospital, New Zealand.
authors.forename: R K
authors.initials: RK
authors.lastname: Gupta
authors.forename: S
authors.initials: S
authors.lastname: Naran
authors.forename: C S
authors.initials: CS
authors.lastname: Dowle
authors.forename: J S
authors.initials: JS
authors.lastname: Simpson
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001707:Biopsy, Needle; D001941:Breast Diseases / Q000473:pathology*; D001943:Breast Neoplasms / Q000473:pathology; D003657:Decision Making; D005260:Female; D006177:Gynecomastia / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged