EOD Primary Tumor

This input is used in derivation

Default

999

NAACCR Item

NAACCR #772
Code Description SS2018 T
000 In situ: Noninvasive; intraepithelial IS
100 Confined to tissue or organ of origin Localized, NOS L
200 Corpus uteri Fallopian tube for ligaments Mesosalpinx, ipsilateral Ovary, ipsilateral Peritoneum Uterus, NOS RE
700 Cervix uteri Cul de sac (rectouterine pouch) Omentum Ovary, contralateral Rectosigmoid Sigmoid Small intestine 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)