Paget's disease of the breast

Abstract

The initial presentation of Paget's disease of the breast is an eczematous lesion, similar to contact dermatitis, in the skin of the breast at the areola and/or nipple and is refractory to usual topical treatments. It is frequent among women, especially those in their 50s and 60s. Most cases are associated with an in situ or underlying invasive breast neoplasia. The histopathology is usually diagnostic, with immunohistochemistry useful for its differentiation from melanoma and other types of tumors. Treatment should always be surgical with invasive procedures for the effective and complete removal of the breast tumor.