Prostatic carcinoma cells in urine specimens.
Between January 1985 and March 1990, the Cytology Laboratory of Hanover General Hospital examined cytologic preparations from four patients which revealed cells consistent with prostatic adenocarcinoma. In three of these cases, malignant cells were positive for prostatic-specific antigen. A fifth patient's specimen contained prostatic-specific antigen positive cells compatible with prostatic origin, but without overtly malignant features. All five patients had high grade prostatic adenocarcinoma (Gleason's Grade 8-10), and urinary tract symptoms. The most useful cytologic features indicating prostatic origin were large and often multiple nucleoli.
Rupp
M
M
Department of Pathology and Cell Biology, Thomas Jefferson University Hospital, Philadelphia, PA 19107-5244.
O'Hara
B
B
McCullough
L
L
Saxena
S
S
Olchiewski
J
J
D000230:Adenocarcinoma / Q000473:pathology*; D000368:Aged; D000369:Aged, 80 and over; D006801:Humans; D007150:Immunohistochemistry; D008297:Male; D011471:Prostatic Neoplasms / Q000473:pathology*; D014556:Urine / Q000166:cytology*