# 大腸がん検診。最も効果的な検査は何か? 第1部(全2部)。大腸内視鏡検査。1-1 This page does not yet have an agent-readable markdown version. Canonical: https://diagnosticdetectives.com/products/colon-cancer-screening-which-test-is-most-effective-part-1-of-2-colonoscopy-1-1