Table 1 Detailed feature of the patients
Case | Age | Chief compliant | Preexisting conditions | CT findigs of ovarian tumor | CEA (ng/ml) | CA19-9 (U/ml) | CA125 (U/ml) | Hb (g/dl) | Histology of ovarian tumor | IHC findings of ovarian tumor | Feature of colorectal cancer | Diagnosis of colorectal cancer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 53 | Abdominal distention | None | 34 × 29 cm Cystic mass with irregularly shaped solid component | 8.6 | 2687 | 208 | 8.8 | Mucinous carcinoma, ovarian primary | CK7 + , CK20− CDX2- | Ra 75 × 50 mm type2 tub2 pT3 N2 M1 (liver) | Digital examination at outpatient clinic |
2 | 58 | Abdominal distention, lower abdominal pain | None | 34 × 28 cm Cystic mass with irregularly shaped septum and solid component | 142 | 117 | 328 | 9.8 | Metastatic adenocarcinoma | CK7− CK20 + CDX2 + ER− | C 35 × 30 mm type2 tub2 pT4a N0 | Colonoscopy (3 months after start of chemotherapy) |
3 | 61 | Abdominal distention, severe constipation | Diabetes, hyperthyroidism | 29 × 26 cm Polycystic mass with irregularly shaped septum fed by left ovarian artery | 10.0 | 2546.0 | 269 | 11.0 | Metastatic adenocarcinoma | CK7−, CK20 + , CDX2 + , ER− | Rs 54 × 45 mm type2 tub1 pT3 N0 | Intra-operative survey during ovariectomy |