Secondary tumors of the ovary. III. Tumors of the gastrointestinal tract and other sites.
16 cases of secondary ovarian tumors observed from 1977 to 1986, and in which the primary neoplasms involved other organs outside the genital tract or the breast, are studied. The observations concerned 13 metastases of the gastro-intestinal tract cancer (6 typical Krukenberg tumors, 3 "tubular" Krukenberg tumors, and 4 non-Krukenberg tumors), 1 urinary bladder cancer, 1 pancreatic cancer, and 1 tumor of unknown origin (probably an amelanotic melanoma). The histological diagnosis was very difficult in patients with no evidence of the primary malignancy, or in patients in whom the metastases simulate a concomitant primary ovarian tumor. The characteristic histological findings, histochemistry, and immuno histochemistry may suggest a correct diagnosis in most of situations.
Resta
L
L
Istituto di Anatomia e Istologia Patologica, University of Bari, Italy.
De Benedictis
G
G
Colucci
G A
GA
Mastrogiulio
R S
RS
Russo
S
S
Trabucco
S
S
Varcaccio Garofalo
G
G
Loizzo
M R
MR
Sabatini
R
R
D000328:Adult; D000368:Aged; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000473:pathology*; D006801:Humans; D008545:Melanoma / Q000556:secondary; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000473:pathology / Q000556:secondary*; D001749:Urinary Bladder Neoplasms / Q000473:pathology