The identification of leprosy among epithelioid cell granulomas of the skin.
D001706:Biopsy; D003937:Diagnosis, Differential; D004847:Epithelial Cells; D006099:Granuloma / Q000175:diagnosis / Q000473:pathology*; D006652:Histological Techniques; D006801:Humans; D007918:Leprosy / Q000175:diagnosis* / Q000473:pathology; D009164:Mycobacterium Infections / Q000175:diagnosis / Q000473:pathology; D010525:Peripheral Nerves / Q000473:pathology; D012507:Sarcoidosis / Q000175:diagnosis / Q000473:pathology; D012867:Skin / Q000294:innervation / Q000473:pathology*