A rare cutaneous neoplasm that occurs in the elderly. It develops more frequently in women and predominantly involves apocrine gland-bearing areas, especially the vulva, scrotum, and perianal areas. The lesions develop as erythematous scaly patches that progress to crusted, pruritic, erythematous plaques. The clinical differential diagnosis includes squamous cell carcinoma in situ and superficial fungal infection. It is generally thought to be an adenocarcinoma of the epidermis, from which it extends into the contiguous epithelium of hair follicles and eccrine sweat ducts. (DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1478)

Descriptor ID	D010145
MeSH Number(s)	C04.557.470.200.025.660 C04.557.470.615.660
Concept/Terms	Paget Disease, Extramammary Paget Disease, Extramammary Extra-Mammary Paget Disease Extra Mammary Paget Disease Extra-Mammary Paget's Disease Extra Mammary Paget's Disease Extra-Mammary Pagets Disease Paget's Disease, Extramammary Pagets Disease, Extramammary Extramammary Paget's Disease Extramammary Pagets Disease Paget Disease, Extra-Mammary Paget Disease, Extra Mammary Paget's Disease, Extra-Mammary Paget's Disease, Extra Mammary Pagets Disease, Extra-Mammary Paget Disease Extramammary Extramammary, Paget Disease Extramammary Paget Disease

Below are MeSH descriptors whose meaning is more general than "Paget Disease, Extramammary".

Below are MeSH descriptors whose meaning is related to "Paget Disease, Extramammary".

Below are MeSH descriptors whose meaning is more specific than "Paget Disease, Extramammary".