| Label | Id | |
|---|---|---|
| ampulla of vater signet ring cell carcinoma | ampullary signet ring cell adenocarcinoma | |
| ampulla of vater signet ring cell carcinomas | ampullary signet ring cell adenocarcinoma | |
| ampullary signet ring cell adenocarcinoma | ampullary signet ring cell adenocarcinoma | |
| ampullary signet ring cell carcinoma | ampullary signet ring cell adenocarcinoma | |
| ampullary signet ring cell carcinomas | ampullary signet ring cell adenocarcinoma |
