Table 1 Primary ovarian carcinomas vs metastatic carcinomas from the digestive system
From: Ovarian carcinomas, including secondary tumors: diagnostically challenging areas
Tumor | Immunophenotypes | |||||
---|---|---|---|---|---|---|
CK7 | CK20 | CA125 | MUC5AC | HAM56 | CEA | |
Ovarian carcinoma | ||||||
Serous | + | − | + | + | ||
Mucinous | + | + | −/+ | +/− | + | + |
Endometrioid | + | − | + | + | − | |
Metastatic carcinoma | ||||||
Colon-rectum | − | + | − | − | −/+ | + |
Stomach | + | +/− | − | + | −/+ | + |
Appendix | −/+ | + | − | +/− | + | |
Pancreas | + | + | − | + | − | + |