EOD Primary Tumor
This input is used for staging
Default
999NAACCR Item
NAACCR #772Code | Description | SS2018 T |
---|---|---|
000 | In situ, intraepithelial, noninvasive | IS |
100 | Tumor less than or equal to 1 cm AND confined to - Intramucosal, NOS - Lamina propria (including in a polyp) - Mucosa, NOS - Muscularis mucosae (including in a polyp) - Submucosa (superficial invasion) (including in a polyp) Limited to ampulla of Vater or extending to sphincter of Oddi Localized, NOS | L |
200 | Tumor greater than 1 cm OR Invades muscularis propria | L |
300 | Extension through wall, NOS Invasion of/through muscularis propria or muscularis, NOS Subserosal tissue/(sub)serosal fat invaded Transmural, NOS Wall, NOS | L |
400 | Adjacent (connective) tissue(s), NOS (without serosal penetration) Ampulla of Vater Fat, NOS Mesenteric fat Mesentery (adjacent loops of bowel) Nonperitonealized perimuscular tissue Pancreas Pancreatic duct Retroperitoneum | RE |
500 | Periduodenal soft tissue Peripancreatic soft tissue | D |
600 | Invasion of/through serosa (mesothelium) (tunica serosa) (visceral peritoneum) Blood vessel(s) (major) - Common hepatic artery - Portal vein - Superior mesenteric artery Celiac (axis) artery Colon (hepatic flexure, transverse colon) Common bile duct Extrahepatic bile duct(s) Gallbladder Liver, including porta hepatis Omentum (lesser) Stomach (distal, proximal, NOS) | RE |
700 | Further contiguous extension | D |
800 | No evidence of primary tumor | U |
999 | Unknown extension Primary tumor cannot be assessed Not documented in patient record Death Certificate Only | U |