Table 1.
Clinical findings of the patients with intrahepatic sarcomatoid cholangiocarcinoma
| Case | Sex | Age | Chief complaint | Stone | CS | Chronic hepatitis | LC | HCC | Tumor size (cm) | Number of mass | Metastasis | Stage (TNM) |
| 1 | M | 45 | RUQ pain | - | - | CHB | + | + | 7.5 | 7 | LN, IH | IVB |
| 2 | M | 67 | Lt. flank pain | - | - | CHC | + | - | 2.5 | 1 | Bone, LN | IVB |
| 3 | M | 55 | RUQ pain, fever | CST | + | - | - | - | 6.5 | 2 | LN | IVA |
| 4 | M | 66 | RUQ pain, fever | GB stone | - | - | - | - | 10.0 | 1 | Lung, LN | IVB |
| 5 | M | 56 | RUQ pain, Fatigue | - | - | CHB | + | - | 8.0 | 1 | Thymus, LN | IVB |
| 6 | F | 66 | RUQ pain | CST | - | - | - | - | 7.5 | 1 | LN | IVB |
| 7 | M | 68 | Wt. loss, Fatigue | CST | - | - | + | - | 6.0 | 1 | Lung, Bone, LN | IVB |
| 8 | F | 55 | RUQ pain, fever | - | - | - | - | - | 8.5 | 3 | LN | IVA |
| 9 | M | 49 | LUQ pain, fever | - | - | CHB | + | - | 9.5 | 3 | LN | IVA |
| 10 | M | 65 | RUQ pain | - | - | - | - | 9.5 | 15 | LN, IH | IVA | |
| 11 | M | 61 | RUQ pain | - | - | - | - | 5.0 | 1 | Diaphragm, LN | IVB |
CHB: Chronic hepatitis B; CHC: Chronic hepatitis C; CS: Clonorchis sinensis; CST: Cholecystectomy; GB: Gallbladder; HCC: Hepatocellular carcinoma; IH: Intrahepatic; LC: Liver cirrhosis; LN: Lymph node; LUQ: Left upper quadrant; RUQ: Right upper quadrant.