https://www.inesss.qc.ca/publications/repertoire-des-publications/publication/protocole-medical-national-initier-un-test-immunochimique-de-recherche-de-sang-occulte-dans-les-selles-ou-une-coloscopie-a-des-fins-de-depistage-ou-de-diagnostic-du-cancer-colorectal.html 2024 Canada public health guidelines Test Name immunochemistry colonoscopy On Study screening for cancer dermatomyositis Colorectal Cancer Cancer Diagnosis biomedical research Laboratory Procedure Screening Colonoscopy Test Dosing Unit Screening for Colorectal Cancer cancer screening malignant neoplasm colon/rectum early detection of cancer Initiation diagnosis no diagnosis Fecal Occult Blood Test Blood Products Laboratory Testing feces screening for occult blood in feces Clinical Study Protocol medical research colorectal neoplasms occult blood