Hereditary Nonpolyposis Colorectal Cancer (HNPCC): Original and Revised Bethesda Guidelines

Age of the patient

Gender of the patient

Does the patient come from a family with a history of cancer meeting the Amsterdam criteria?

Has the patient had a poorly or undifferentiated right sided colon cancer?

Has the patient had a signet ring cell carcinoma identified in the colon?

Did the patient have colonic adenomatous polyps identified before age 40?

Does the patient have a first degree relative with colorectal cancer diagnosed before 45 years of age?

Does the patient have a first degree relative with an adenocarcinoma of the endometrium, ovary, stomach, small bowel or biliary tract diagnosed before 45 years of age?

Does the patient have a first degree relative with a transitional cell carcinoma of the renal pelvis or ureter diagnosed before 45 years of age?

Does the patient have a first degree relative with colorectal adenoma identified before 40 years of age?

Was the colon cancer diagnosed before 45 years of age?

Has the patient had an endometrial adenocarcinoma?

Has the patient had an endometrial adenocarcinoma identified before age 45?

Has the patient had?