Table 2.
Proposed histological classification of liver and intrahepatic bile duct cancers, SEER 17, 1978– 2007
| Class | Group | ICD-O Morphology Code |
|---|---|---|
| Carcinoma | Hepatocellular carcinoma | 8170–8175 |
| Cholangiocarcinoma | 8032, 8033, 8070, 8071, 8140, 8141, 8160, 8260, 8480, 8481, 8490, 8560 | |
| Other specified carcinoma | 8012, 8013, 8041, 8142, 8124, 8161, 8162, 8180, 8190, 8211, 8240, 8246, 8249, 8255, 8290, 8310, 8323, 8337, 8440, 8450, 8453, 8470, 8471, 8500, 8503, 8510, 8521, 8550, 8574, 8576 | |
| Poorly specified carcinoma | 8010, 8020, 8021, 8022, 8031, 8046, 8050 | |
| Hepatoblastoma | 8970 | |
| Sarcoma | Hemangiosarcoma | 9120 |
| Hemangioendothelioma | 9130, 9133 | |
| Other Sarcoma | 8800–8805, 8810, 8815, 8830, 8850, 8852, 8890, 8891, 8894–8896, 8900, 8910, 8920, 8935, 8936, 8940, 8963, 8990, 9040, 9041, 9124, 9150, 9180, 9220, 9260, 9364, 9473, 9500, 9540, 9560 | |
| Embryonal sarcoma | 8991 | |
| Other specified malignancy | Germ cell tumor | 9064, 9070, 9071, 9080, 9100 |
| Melanoma, carcinosarcoma | 8720, 8980 | |
| Poorly specified malignancy | 8000–8004 |
Database: Incidence - SEER 17 Registries, Nov 2009 Submission, Katrina/Rita Population Adjustment (1973–2007 varying).