Diffuse dermal angiomatosis is a rare, benign, reactive cutaneous vascular disorder considered to be a distinct variant of reactive angioendotheliomatosis. The disease typically presents in obese patients who smoke and have atherosclerotic risk factors, vasculopathies, or other comorbidities associated with hypoxemia. We present a case of a 40-year-old woman with ulcerated plaques on her abdomen consistent with diffuse dermal angiomatosis on histopathological evaluation. Unique to our patient was localization of the lesions to the abdominal striae.
Diffuse dermal angiomatosis localized to abdominal striae.