CS Mets at DX: Stomach

Code Description TNM SS77 SS2000
00 No; none M0 NONE NONE
10 Distant lymph node(s):
  • For all subsites:
  • Inferior mesenteric
  • Para-aortic
  • Porta hepatis (portal) (hilar) (in hilus of liver)
  • Retropancreatic
  • Retroperitoneal
  • Superior mesenteric or mesenteric, NOS
  • For all subsites EXCEPT lesser curvature
  • Hepatoduodenal
M1 D D
40 Distant metastases except distant lymph node(s) (code 10)
Distant metastasis, NOS
M1 D D
50 (10) + (40)
Distant lymph node(s) plus other distant metastases
M1 D D
99 Unknown if distant metastasis
Distant metastasis cannot be assessed
Not documented in patient record
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