preferred_name: Polyp in which invasive carcinoma arose &#x7C; Colorectal cancer specimen &#x7C; Pathology
preferred_name_lc: polyp in which invasive carcinoma arose &#x7c; colorectal cancer specimen &#x7c; pathology
label: Polyp in which invasive carcinoma arose &#x7C; Colorectal cancer specimen &#x7C; Pathology
label_lc: polyp in which invasive carcinoma arose &#x7c; colorectal cancer specimen &#x7c; pathology