EOD Primary Tumor

Notes

**Note:** In case of multifocal papillary noninvasive tumors (code 000) and nonpapillary in situ tumors (code 050), code 050
Code Description SS2018 T
000 Papillary (8130/2, 8131/2, other histologies, see code 050) - Non-infiltrating or non-invasive papillary transitional cell carcinoma - Non-infiltrating or non-invasive papillary urothelial carcinoma - Papillary transitional cell carcinoma, with inferred description of non-invasion - Papillary urothelial carcinoma, with inferred description of non-invasion IS
050 Nonpapillary - Carcinoma in situ, NOS - Sessile (flat) (solid) carcinoma in situ - Transitional cell carcinoma in situ - Urothelial carcinoma (in situ, non-infiltrating, non-invasive) Multifocal papillary and nonpapillary non-invasive tumors (see Note) IS
100 Subepithelial connective tissue (lamina propria, submucosa) invaded Localized, NOS L
200 Muscularis involved L
300 Corpus spongiosum Periurethral muscle (sphincter muscle) RE
400 Bladder neck Corpus cavernosum Vagina (anterior, NOS) RE
700 Adjacent organ(s), NOS Bladder wall Further contiguous extension D
800 No evidence of primary tumor U
999 Unknown; extension not stated Primary tumor cannot be assessed Not documented in medical record Death Certificate Only U
(1) Fritz AG, Ries LAG (eds). **SEER Extent of Disease 1988: Codes and Coding Instructions (3rd Edition, 1998)**, National Cancer Institute, NIH Pub. No. 98-2313, Bethesda, MD, 1998 (2) Young JL Jr, Roffers SD, Ries LAG, Fritz AG, Hurlbut AA (eds.). **SEER Summary Staging Manual-2000: Codes and Coding Instructions**, National Cancer Institute, NIH Pub. No. 01-4969, Bethesda, MD, 2001. (3) Collaborative Stage Work Group of the American Joint Committee on Cancer. **Collaborative Stage Data Collection System User Documentation and Coding Instructions, version 02.05**. American Joint Committee on Cancer (Chicago, IL) (4) Gress, D.M., Edge, S.B., Gershenwald, J.E., et al. **Principles of Cancer Staging**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017 (5) Hansel, D.E., Reuter, V.E., McKiernan, J.M., et al. **Urethra**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017