Objective To discuss the nursing care for acute perianal skin injury during chemoradiotherapy.

Nursing care of Crohn' s disease patients with diarrhea complicated with perianal skin infection

Application value of ultrasonographic diagnosis in perianal abscess and perianal fistula;

Clinical obseration on 230 cases of one-stage radical operation on perianal abscess;

Therapeutic evaluation between incision-thread-drawing procedure and incision and drainage of the perianal abscess therapy;

[Objective] To investigate the expression of cyclooxygase-2 protein (COX-2) and apoptosis associated gene bcl-2 protein in skin neoplasms and primarily explore their over-expression in formation and development of neoplasms.

To investigate the clinical features and changes in the incidence of non-benign Skin Neoplasms in the Department of Dermatology General Hospital of Tianjin Medical University.