Clinical M
This input is used for staging
Notes
**Distant lymph nodes** Common iliac External iliac Superior mesenteric **Distant lymph nodes for rectosigmoid (C199)** Hemorrhoidal, inferior Internal iliac (hypogastric), NOS Obturator Rectal, inferior **Distant lymph nodes for rectum (C209)** Left colic **Distant metastasis** Ovary(ies) **Distant metastasis for rectosigmoid (C199)** Skeletal muscles of pelvic floor Vagina **Distant metastasis for rectum (C209)** Cervix Perineum, perianal skin Sacrum Sacral plexusNAACCR Item
NAACCR #960| Clinical M | Clinical M Display | Description | Registrar Notes |
|---|---|---|---|
| c0 | cM0 | No distant metastasis | Unknown; distant metastasis not stated Distant metastasis cannot be assessed Not documented in patient record |
| c1 | cM1 | Distant metastasis | CLINICAL assessment only: Distant lymph node(s), NOS Carcinomatosis Distant metastasis WITH or WITHOUT distant lymph node(s) Distant metastasis, NOS Stated as M1 |
| p1 | pM1 | Distant metastasis | HISTOLOGICALLY confirmed: Distant lymph node(s), NOS Carcinomatosis Distant metastasis WITH or WITHOUT distant lymph node(s) Distant metastasis, NOS Stated as M1 |
| 88 | 88 | Not applicable | In situ case but no pTis is defined by TNM Death certificate only (DCO) case |
| <BLANK> | BLANK | See Registrar Notes | Clinical classification criteria not met Clinical classification criteria met, evaluation done: No information about diagnostic workup Results not documented in patient record Clinical evaluation of T and N not done, no evidence metastatic disease Tumor first detected on surgical resection (no clinical workup) Only Clinical Stage Group documented (no T, N, or M information available) |