Wartlike papillomas due to sexually transmitted papillomavirus. Treat with cautious application of liquid nitrogen or podophyllotoxin or with intralesional interferon α. Tend to recur. May be prevented by vaccination with human papilloma virus (HPV) vaccine.
For a more detailed discussion, see Owyang C: Irritable Bowel Syndrome, Chap. 352, p. 1965; Ahmed R, Gearhart SL: Diverticular Disease and Common Anorectal Disorders, Chap. 353, p. 1971; Ahmed R, Malas M: Mesenteric Vascular Insufficiency, Chap. 354, p. 1978, in HPIM-19. |