A Case of Scrotal Calcinosis Originated from Trichilemmal Cyst.
- Author:
Seung Min HONG
;
Soo Nam KIM
- Publication Type:Case Report
- Keywords:
Scrotal calcinosis;
Trichilemmal cyst
- MeSH:
Calcinosis*;
Calcium;
Dermis;
Epithelium;
Humans;
Male;
Scrotum;
Young Adult
- From:Korean Journal of Dermatology
1985;23(4):492-498
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
We experienced a case of scrotal calcinosis which was considered to be developed from the trichilemmal cysts of the scrotum. This 22 year-old male patient has been suffered from pea-sized hard muliple yellowish nodules of the scrotum since. about 5 years ago. Histopathologic findings revealed multiple cysts or calcium lumps surrounded by variable a.mounts of granulomatous inflammatory infiltrations in the dermis. The cysts were lined by stratified squamous epithelium without intercellular bridge and surrounded by scanty inflammatory cells. Several cysts contained homogenous keratinous material but most cysts contained calcium deposits within the homogenous keratinous materials or only the calcium lumps in the intact epithelial linings. Most of calcium lumps which had partially or completely disintegrated epithelial linings were surrounded by active granulomatous inflammatory infiltrations and a few calrium lumps with completely disintegrated epithelial linings had no surrounding inflammatory cells. Observing the above histopathologic features, we could consider that this case of scrotal calcinosis was developed from the scrotal trichilemmal cyst and some cases of idiopathic scrotal calcinosis, previousely reported, were the end stage of the above process.
