EOD Mets

This input is used for staging

Notes

**Note 1:** For the purpose of coding EOD Mets, the definition of viscera is the soft internal organs of the body, specifically of the abdominal and thoracic cavity. **Note 2:** Visceral involvement is metastatic disease and should be questioned in the absence of node or blood involvement. **Note 3:** For this schema, distant lymph nodes are collected in EOD Regional Nodes.

Default

00

NAACCR Item

NAACCR #776
Code Description SS2018 M
00 No visceral organ involvement No distant metastases Unknown if distant metastases Clinical confirmation only of visceral (non-cutaneous, extranodal) involvement - Except for liver and spleen imaging, see code 70 NONE
10 Carcinomatosis, CLINICAL or UNKNOWN confirmation D
70 Distant site(s) involved Imaging confirmation of metastasis - Bone marrow - Liver - Non-visceral organs/sites - Spleen Visceral (non-cutaneous, extranodal) involvement, pathologically confirmed Involvement by at least one visceral organ outside the skin, nodes, blood, or bone marrow Further contiguous spread Carcinomatosis, PATHOLOGICALLY confirmed MFCG Stage IV Distant metastasis, NOS D
99 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) **Introduction to Hematologic Malignancies**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017 (6) Rosen, S.T., Jaffe, E.S., Leonard, J.P., et al. **Primary Cutaneous Lymphomas**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017