Bowenoid papulosis of the genitalia
Abstract:
We report 34 cases of bowenoid papulosis of the genitalia. In each case, the patient had numerous reddish brown or violaceous papular lesions, some distinctly verrucoid, situated on the genitalia. Although clinically the lesions invariably appeared benign, histologic examination of specimens from the genital lesions in each patient showed changes of squamous cell carcinoma in situ. Many of the patients gave a history of preceding viral lesions on the genitalia. Therapy in all cases was conservative but thoroughly ablative. We view bowenoid papulosis as a new entity whose biologic behavior if untreated is as yet unknown.
Related Concept Videos
01:11Papillary Dermis
The dermis might be considered the "core" of the integumentary system, as distinct from the epidermis and hypodermis. It contains blood and lymph vessels, nerves, and other structures, such as hair follicles and sweat glands. The dermis is made of two layers of connective tissue that comprise an interconnected mesh of elastin and collagenous fibers, produced by fibroblasts.
Papillary Layer
The papillary layer is made of loose, areolar connective tissue, which means the collagen and...
01:30Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
01:16Accessory Glands of the Male Reproductive System
The epididymis is a small, comma-shaped organ located at the back of each testicle. The epididymis can be divided into three main parts: the head, body, and tail. The head of the epididymis...
01:26Sexually Transmitted Infections
01:23Genital Herpes
01:23Cirrhosis I: Introduction