Pallor due to occult bleeding Abdominal tenderness Bright red blood on digital rectal examination Rectal mass on digital rectal examination Laboratory Findings Laboratory
[wikidoc.org]
Digital rectal examination is important in order to feel for a rectal mass, its location and relationship to the anal sphincters, its fixity to adjacent structures and to
[surgwiki.com]
PATHOLOGY • Malignant potential: Lesions < 1 cm (5%), 1-2 cm (10%), > 2 cm (53%) CLINICAL ISSUES • Asymptomatic, diarrhea, pain, rectal bleeding, or melena • Lesion closer
[radiologykey.com]