CASE FOR DIAGNOSIS Slow-growing Scaly Erythematous Plaque on the Face and Scalp of an Elderly Woman


At low magnification, a biopsy specimen from the edge of the lesion showed a slightly acanthotic and ulcerated but otherwise unremarkable epidermis as well as a granulomatous inflammatory infiltrate throughout the full thickness of the dermis and subcutaneous tissue. The granulomas had a lymphocytic corona (Fig. 2). Higher magnification revealed basophilic… (More)


3 Figures and Tables