The "stippling" effect: a diagnostic sign in ulcerative colitis and proctitis.
D003092:Colitis; D003093:Colitis, Ulcerative / Q000175:diagnosis*; D004194:Disease; D006801:Humans; D011349:Proctitis; D012002:Rectal Diseases; D012007:Rectum
COLITIS, ULCERATIVE/diagnosis; RECTUM/diseases