The odds of overall UI are being gradually reduced over the years. Prevention policies are effective and it is necessary to continue promoting and motivating prevention actions aimed at the family, the school, and the community.

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Primary care-based nurses are essential to improving adherence to physical activity.

CASE REPORT71-year-old male with no personal events of interest was admitted to the emergency department due to a large perianal ulcer with gluteus extension of 1 month of evolution and multiple inguinoscrotal ulcers of later onset (Fig. 1). The patient denies sexual intercourse the previous months and had not consulted earlier because of shame, but due to progression of ulcers and increasing pain he went to the emergency department. On digital rectal examination anal, sphincter maintained good tone and feces without pathological products were palpated in rectal ampulla.In the emergency department, we made sampling for culture and biopsy of ulcers and wound cleansing. The serological tests for HIV, HBV, HCV, syphilis and VZV were negative. Histopathological study showed areas of ulceration in the epidermis and inflammatory infiltrate in dermis.Colonoscopy and pelvic MRI showed no relevant findings. He was valued by dermatology department and a exclusion iagnosis of ulcerated pyoderma gangrenosum without associated systemic disease was established. Topical treatment with 2% cromoglycate and 0.1% protopic ointment (tacrolimus) and oral prednisone was indicated. He was discharged at 2 months after admission with partial reepithelization of the lesions. At one year follow-up, the patient showed almost complete reepithelization of the lesions (Fig. 2). Pyoderma gangrenosum with extensive perianal involvement