Table A2.
Histologies Included in the Study
| Histology/Behavior Code | Histology Description | Histology/Behavior Description |
|---|---|---|
| 8000/0 | Neoplasm | Neoplasm, benign |
| 8000/1 | Neoplasm | Neoplasm, uncertain whether benign or malignant |
| 8000/3 | Neoplasm | Neoplasm, malignant |
| 8001/3 | Neoplasm | Tumor cells, malignant |
| 8002/3 | Neoplasm | Malignant tumor, small-cell type |
| 8003/3 | Neoplasm | Malignant tumor, giant-cell type |
| 8004/3 | Neoplasm | Malignant tumor, spindle cell type |
| 8010/2 | Carcinoma, NOS | Carcinoma in situ, NOS |
| 8010/3 | Carcinoma, NOS | Carcinoma, NOS |
| 8011/3 | Carcinoma, NOS | Epithelioma, malignant |
| 8012/3 | Carcinoma, NOS | Large-cell carcinoma, NOS |
| 8013/3 | Carcinoma, NOS | Large-cell neuroendocrine carcinoma |
| 8014/3 | Carcinoma, NOS | Large-cell carcinoma with rhabdoid phenotype |
| 8020/3 | Carcinoma, undifferentiated NOS | Carcinoma, undifferentiated type, NOS |
| 8021/3 | Carcinoma, undifferentiated NOS | Carcinoma, anaplastic type, NOS |
| 8022/3 | Carcinoma, undifferentiated NOS | Pleomorphic carcinoma |
| 8030/3 | Giant- and spindle cell carcinoma | Giant-cell and spindle cell carcinoma |
| 8031/3 | Giant- and spindle cell carcinoma | Giant-cell carcinoma |
| 8032/3 | Giant- and spindle cell carcinoma | Spindle cell carcinoma |
| 8033/3 | Giant- and spindle cell carcinoma | Pseudosarcomatous carcinoma |
| 8041/3 | Small-cell carcinoma, NOS | Small-cell carcinoma, NOS |
| 8042/3 | Small-cell carcinoma, NOS | Oat cell carcinoma |
| 8043/3 | Small-cell carcinoma, NOS | Small-cell carcinoma, fusiform cell |
| 8044/3 | Small-cell carcinoma, NOS | Small-cell carcinoma, intermediate cell |
| 8045/3 | Small-cell carcinoma, NOS | Combined small-cell carcinoma |
| 8046/2 | Non–small-cell carcinoma, in situ | Non–small-cell carcinoma, in situ |
| 8046/3 | Non–small-cell carcinoma, NOS | Non–small-cell carcinoma |
| 8050/2 | Papillary carcinoma, NOS | Papillary carcinoma in situ |
| 8050/3 | Papillary carcinoma, NOS | Papillary carcinoma, NOS |
| 8052/2 | Papillary carcinoma, NOS | Papillary squamous cell carcinoma, noninvasive |
| 8052/3 | Papillary carcinoma, NOS | Papillary squamous cell carcinoma |
| 8070/2 | Squamous cell carcinoma, NOS | Squamous cell carcinoma in situ, NOS |
| 8070/3 | Squamous cell carcinoma, NOS | Squamous cell carcinoma, NOS |
| 8071/3 | Squamous cell carcinoma, NOS | Squamous cell carcinoma, keratinizing, NOS |
| 8072/3 | Squamous cell carcinoma, NOS | Squamous cell carcinoma, large cell, nonkeratinizing |
| 8073/2 | Squamous cell carcinoma, CIS | Squamous cell carcinoma, CIS |
| 8073/3 | Squamous cell carcinoma, NOS | Squamous cell carcinoma, small cell, nonkeratinizing |
| 8074/3 | Squamous cell carcinoma, NOS | Squamous cell carcinoma, spindle cell |
| 8075/3 | Squamous cell carcinoma, NOS | Squamous cell carcinoma, adenoid |
| 8076/2 | Squamous cell carcinoma, NOS | Squamous cell carcinoma in situ with questionable stromal invasion |
| 8076/3 | Squamous cell carcinoma, NOS | Squamous cell carcinoma, microinvasive |
| 8078/3 | Squamous cell carcinoma, NOS | Squamous cell carcinoma with horn formation |
| 8140/2 | Adenocarcinoma, NOS | Adenocarcinoma in situ |
| 8140/3 | Adenocarcinoma, NOS | Adenocarcinoma, NOS |
| 8141/3 | Adenocarcinoma, NOS | Scirrhous adenocarcinoma |
| 8144/3 | Adenocarcinoma, NOS | Adenocarcinoma, intestinal type |
| 8147/3 | Adenocarcinoma, NOS | Basal cell adenocarcinoma |
| 8200/3 | Adenoid cystic and cribriform carcinoma | Adenoid cystic carcinoma |
| 8230/3 | Solid carcinoma, NOS | Solid carcinoma, NOS |
| 8231/3 | Solid carcinoma, NOS | Carcinoma simplex |
| 8250/2 | Bronchioloalveolar adenocarcinoma in situ | Bronchioloalveolar adenocarcinoma in situ |
| 8250/3 | Bronchioloalveolar adenocarcinoma | Bronchioloalveolar adenocarcinoma |
| 8251/3 | Bronchioloalveolar adenocarcinoma | Alveolar adenocarcinoma |
| 8252/2 | Bronchioloalveolar adenocarcinoma in situ | Bronchioloalveolar adenocarcinoma in situ |
| 8252/3 | Bronchioloalveolar adenocarcinoma | Bronchioloalveolar carcinoma, nonmucinous |
| 8253/3 | Bronchioloalveolar adenocarcinoma | Bronchioloalveolar carcinoma, mucinous |
| 8254/3 | Bronchioloalveolar adenocarcinoma | Bronchioloalveolar carcinoma, mixed mucinous and nonmucinous |
| 8255/3 | Bronchioloalveolar adenocarcinoma | Adenocarcinoma with mixed subtypes |
| 8260/3 | Papillary adenocarcinoma, NOS | Papillary adenocarcinoma, NOS |
| 8263/3 | Papillary adenocarcinoma, NOS | Adenocarcinoma in tubulovillous adenoma |
| 8310/3 | Clear cell adenocarcinoma, NOS | Clear cell adenocarcinoma, NOS |
| 8320/3 | Granular cell carcinoma | Granular cell carcinoma |
| 8323/3 | Granular cell carcinoma | Mixed cell adenocarcinoma |
| 8430/3 | Mucoepidermoid carcinoma | Mucoepidermoid carcinoma |
| 8430/3 | Mucoepidermoid carcinoma | Mucoepidermoid carcinoma |
| 8480/3 | Mucinous adenocarcinoma | Mucinous adenocarcinoma |
| 8481/3 | Mucinous adenocarcinoma | Mucin-producing adenocarcinoma |
| 8490/3 | Signet ring cell carcinoma | Signet ring cell carcinoma |
| 8550/3 | Acinar cell carcinoma | Acinar cell carcinoma |
| 8560/3 | Adenosquamous carcinoma | Adenosquamous carcinoma |
| 8572/3 | Adenocarcinoma with metaplasia | Adenocarcinoma with spindle cell metaplasia |
| 8574/3 | Adenocarcinoma with metaplasia | Adenocarcinoma with neuroendocrine differentiation |
| 8575/3 | Adenocarcinoma with metaplasia | Metaplastic carcinoma, NOS |
| 8576/3 | Adenocarcinoma with metaplasia | Hepatoid adenocarcinoma |
| 8803/3 | Sarcoma, NOS | Small-cell sarcoma |
| 8940/3 | Mixed tumor, malignant, NOS | Mixed tumor, malignant, NOS |
| 8980/3 | Carcinosarcoma, NOS | Carcinosarcoma, NOS |
| 9015/3 | Adenocarcinofibroma | Mucinous adenocarcinofibroma |
Abbreviations: CIS, carcinoma in situ; NOS, not otherwise specified.