ABSTRACT
Leukemia cutis represents infiltration of the skin by malignant leukocytes and typically presents as firm, red-brown papules and nodules. The bullous clinical subtype is considered a rare entity and can be a diagnostic challenge. This case describes a patient with bullous leukemia cutis mimicking vesiculobullous skin disease.
Subject(s)
Blister/pathology , Leukemia, Myeloid, Acute/pathology , Leukemic Infiltration/pathology , Skin/pathology , Face , Humans , Male , Middle Aged , NeckABSTRACT
Necrobiotic xanthogranuloma is a progressive histiocytic granulomatous disease with frequent extracutaneous involvement. We have documented an unusual case of necrobiotic xanthogranuloma in a 58-year-old man with a history of recalcitrant and chronic arm and leg ulcerations in the absence of characteristic periorbital involvement. Our patient demonstrates a therapeutic challenge and may display a new necrobiotic inflammatory disorder not previously characterized.