biopsy of large intestine showed adenocarcinoma in situ in multiple adenomatous polyps
biopsy of large intestine showed adenocarcinoma in situ in multiple adenomatous polyps
biopsy of large intestine showed adenocarcinoma in situ in multiple adenomatous polyps (procedure)
biopsy of large intestine showed adenocarcinoma in situ in multiple adenomatous polyps (procedure)