NAACCR Item #3917: Primary Sclerosing Cholangitis
|Source of Standard
NAACCR XML: Tumor.primarySclerosingCholangitis
Primary sclerosing cholangitis denotes a chronic autoimmune inflammation of the bile ducts that leads to scar formation and narrowing of the ducts over time. It is a prognostic factor for intrahepatic bile duct cancer.
Primary Sclerosing Cholangitis is a Registry Data Collection Variable in AJCC. This data item was previously collected for Intrahepatic Bile Duct, SSF# 11.
|PSC not identified/not present
|Not applicable: Information not collected for this case (If this information is required by your standard setter, use of code 8 may result in an edit error.)
|Not documented in medical record PSC not assessed or unknown if assessed
Each Site-Specific Data Item (SSDI) applies only to selected primary sites, histologies, and years of diagnosis. Depending on applicability and standard-setter requirements, SSDIs may be left blank.