Multicenter prospective cohort study on colorectal adenoma recurrence and malignant transformation risk based on integrative medicine: a study protocol
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Introduction: Colorectal adenoma (CRA), the main precursor of colorectal cancer (CRC), has a high recurrence rate (5-year cumulative: 48 - 68%) and a malignant transformation risk (0.2 - 0.5%). Traditional Chinese Medicine (TCM) ... ...