Ann Dermatol.  1990 Jan;2(1):31-34. 10.5021/ad.1990.2.1.31.

A Case of Squamous Cell Carcinoma and Bowen's Disease Associated with Superficial Disseminated Porokeratosis

• Yang HY
• Nam TS
• Kim YT
• Kim JH

• KMID: 2362054
• DOI: http://doi.org/10.5021/ad.1990.2.1.31

Abstract

We describe the clinical and pathologic observation of a 50-year-old man with superficial disseminated porokeratosis who developed a squamous cell carcinoma on the dorsum of his right thumb and Bowens disease on his right upper arm. The tumors were surrounded by lesions of superficial disseminated porokeratosis and were thought to develop from the dysplastic epidermal cells located under the comoid lamellae.

Keyword

Bowen's disease; Squamous cell carcinoma; Superficial disseminated porokeratosis

MeSH Terms

Arm
Bowen's Disease*
Carcinoma, Squamous Cell*
Epithelial Cells*
Humans
Middle Aged
Porokeratosis*
Thumb