Diffuse dermal angiomatosis of the breast: a series of 22 cases from a single institution.

Abstract

Our findings suggest that DDA of the breast is associated with macromastia, obesity and tobacco use. Isotretinoin therapy is published as having favorable outcomes to other therapies, but in this series only appears to reduce symptoms rather than eradicate DDA. Our findings indicate that other medical therapies have been attempted with limited success. Surgical management of DDA of the breast may provide definitive treatment.