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Departments developed by the hospital: anorectal diseases such as anal fistula, anal fissure, proctoptosis, anal sinusitis, internal hemorrhoid, mixed hemorrhoid, external hemorrhoid, anal nipple hypertrophy, perianal abscess, anal eczema, anal wart, anal pruritus, constipation, stool bleeding, diarrhea, anal secretion, proctitis, colitis, rectal prolapse, acute and chronic enteritis;