Items submitted to the National Cancer Registry in Japan by cancer care hospitals
| 1. Name of hospital | 14. Date of diagnosis |
| 2. Patient’s identification (ID) number | 15. Circumstance of cancer detection |
| 3. Name (Hiragana) | 16. Extension of disease (clinical) |
| 4. Name (Kanji) | 17. Extension of disease (pathological) |
| 5. Sex | 18. Surgery of primary site |
| 6. Birth date | 19. Laparo/thoracoscopic surgery |
| 7. Address of patients | 20. Endoscopic surgery |
| 8. Laterality | 21. Result of surgery |
| 9. Diagnosis (primary site) | 22. Radiation therapy |
| 10. Diagnosis (morphology) | 23. Chemotherapy |
| 11. Diagnosis facility | 24. Endocrinotherapy |
| 12. Treatment facility | 25. Other treatment |
| 13. Basis of diagnosis | 26. Date of death |