Biomedical subjects
Publications and source records attributed to G Barrios.
Fistula-in-ano can be complicated by malignant degeneration. A case of basal cell carcinoma identified in the curettage specimen of a fistulotomy is reported. The clinicopathologic features of cases reported in the literature are reviewed.
Sixty-five patients underwent hemorrhoidectomies for acute thrombosis. All biopsy specimens contained intravascular thrombi. Early postoperative complications included urinary difficulties and bleeding. Late postoperative complications included anal stenosis.
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