,INDICATIONS FOR PROCEDURES:  ,This is a 43-year-old white male who presents as an outpatient to the General Surgery Service with hematochezia with no explainable source at the anal verge. 
,INDICATIONS FOR PROCEDURES : , This is a 43 - year - old white male who presents as an outpatient to the General Surgery Service with hematochezia with no explainable source at the anal verge .