Biomaterial Database

Porphyria cutanea tarda with cutaneous "scleroderma" and calcification. 1989

P R Wilson

Dermatology Department, Royal Brisbane Hospital, Herston, Queensland.

An unusual case of porphria cutanea tarda (PCT) with sclerodermoid changes is reported. This case is remarkable for the extent of sclerodermoid changes and the presence of gross dystrophic calcification and ulceration in the sclerotic areas. The pathogenesis of this condition is discussed.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D011164	Porphyrias	A diverse group of metabolic diseases characterized by errors in the biosynthetic pathway of HEME in the LIVER, the BONE MARROW, or both. They are classified by the deficiency of specific enzymes, the tissue site of enzyme defect, or the clinical features that include neurological (acute) or cutaneous (skin lesions). Porphyrias can be hereditary or acquired as a result of toxicity to the hepatic or erythropoietic marrow tissues.	Porphyria,Porphyrin Disorder,Disorder, Porphyrin,Disorders, Porphyrin,Porphyrin Disorders
D011379	Prognosis	A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.	Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D002114	Calcinosis	Pathologic deposition of calcium salts in tissues.	Calcification, Pathologic,Calcinosis, Tumoral,Microcalcification,Microcalcinosis,Pathologic Calcification,Calcinoses,Calcinoses, Tumoral,Microcalcifications,Microcalcinoses,Tumoral Calcinoses,Tumoral Calcinosis
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
D012594	Scleroderma, Localized	A term used to describe a variety of localized asymmetrical SKIN thickening that is similar to those of SYSTEMIC SCLERODERMA but without the disease features in the multiple internal organs and BLOOD VESSELS. Lesions may be characterized as patches or plaques (morphea), bands (linear), or nodules.	Dermatosclerosis,Morphea,Scleroderma, Circumscribed,Frontal Linear Scleroderma en Coup de Sabre,Linear Scleroderma,Scleroderma, Linear,Circumscribed Scleroderma,Localized Scleroderma,Morpheas,Sclerodermas, Localized
D012871	Skin Diseases	Diseases involving the DERMIS or EPIDERMIS.	Dermatoses,Skin and Subcutaneous Tissue Disorders,Dermatosis,Skin Disease