From: Primitive ovarian carcinosarcoma: a clinical and radiological analysis of five cases
No. | Pathological diagnosis | Epithelial elements | Sarcomatous elements | Immunohistochemistry |
---|---|---|---|---|
1 | Carcinosarcoma | Serous carcinoma | Chondrosarcoma | / |
2 | Carcinosarcoma | Serous carcinoma; Clear cell adenocarcinoma; Endometrioid carcinoma | Non-specific | CK (+)、CD10 (−/+)、P53 (−)、Ki-67 (−) |
3 | Carcinosarcoma | Serous carcinoma | Rhabdomyosarcoma | CK (+)、Vimentin (+)、S-100 (+)、MyoD1 (+)、Desmin (+)、P63 (+)、ER (−)、PR (−)、CA125 (+)、P53 (+)、Ki-67 (+++) |
4 | Carcinosarcoma | Mucinous carcinoma | Non-specific | CK (−)、Vimentin (+)、ER (−)、PR (+)、PAX8 (+)、WT1 (−)、Ki-67 (++++)、P53 (+)、CK7 (−)、CK20 (−) |
5 | Carcinosarcoma | Serous carcinoma | Rhabdomyosarcoma | P16 (+++)、PAX2 (−/+)、ER (+)、PR (−)、Ki-67 (80%+)、P53 (+++)、CK (+/−)、CK7 (+)、Vimentin (+)、E-cadherin (+/−); MyoD1(+)、Myoglobin (−); S-100 (+/−)、Desmin (+)。 |