A Clinical Atlas of 101 Common Skin Diseases

Deep Fungal Infections

Cutaneous and subcutaneous lesions, usually nodules, that have become keratotic, crusted, and ulcerated as a consequence of infection by a variety of deep fungi, i.e., fungi situated in the dermis and subcutis, some of which may be disseminated to o…

Histologic Diagnosis of Inflammatory Skin Diseases

Nodular vasculitis

Nodular vasculitis Presentation stereotypical Age and sex Middle-aged, thick-legged women Distribution of lesions Usually bilateral and symmetrical on the calves Individual lesions Nodules tending to ulcerate Course Lesions resolving slowly in month…

Histologic Diagnosis of Inflammatory Skin Diseases

Erythema nodosum

Erythema nodosum Synonyms Erythema contusiforme Erythema contusiformis Dermatitis contusiformis Erythema nouesux Presentation stereotypical Age and sex Young adults, especially women Distribution of lesions Bilateral and symmetrical over the pretibi…