Biomaterial Database

Hidroacanthoma simplex with in situ porocarcinoma. A case suggesting malignant transformation. 1978

H Bardach

A case of hidroacanthoma simplex, suggesting malignant transformation into porocarcinoma in situ is reported. It represents further evidence that epidermotropic eccrine carcinoma may originate from the acrosyringium. This lesion demonstrates that the upper portion of the dermal eccrine duct may participate in the oncogenesis of hidroacanthoma simplex. It may also provide the missing link in the chain of evolution of benign eccrine poroacanthoma into porocarcinoma.

UI	MeSH Term	Description	Entries
D009378	Neoplasms, Multiple Primary	Two or more abnormal growths of tissue occurring simultaneously and presumed to be of separate origin. The neoplasms may be histologically the same or different, and may be found in the same or different sites.	Neoplasms, Synchronous,Neoplasms, Synchronous Multiple Primary,Multiple Primary Neoplasms,Multiple Primary Neoplasms, Synchronous,Synchronous Multiple Primary Neoplasms,Synchronous Neoplasms,Multiple Primary Neoplasm,Neoplasm, Multiple Primary,Neoplasm, Synchronous,Primary Neoplasm, Multiple,Primary Neoplasms, Multiple,Synchronous Neoplasm
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D012867	Skin	The outer covering of the body that protects it from the environment. It is composed of the DERMIS and the EPIDERMIS.
D012878	Skin Neoplasms	Tumors or cancer of the SKIN.	Cancer of Skin,Skin Cancer,Cancer of the Skin,Neoplasms, Skin,Cancer, Skin,Cancers, Skin,Neoplasm, Skin,Skin Cancers,Skin Neoplasm
D013544	Sweat Gland Neoplasms	New abnormal growth of tissue in the SWEAT GLANDS.	Neoplasms, Sweat Gland,Neoplasm, Sweat Gland,Sweat Gland Neoplasm