Search Results for: verrucae

Differential Diagnosis in Dermatopathology

Verrucous seborrheic keratosis vs. Verrucous epidermal nevus

…lassified according to their silhouettes, to wit, papillated (verrucae vulgares on different sites such as volar skin, i.e., verrucae palmares et plantares, and near or on mucous membranes, i.e., condylomata acuminata) and flat (verrucae planae),…

Histologic Diagnosis of Inflammatory Skin Diseases

Incontinentia pigmenti

…20;string of pearls”) as a consequence of new blisters arising at the periphery of crusts of old ones Verrucous stage: Verrucae vulgares in an immunosuppressed infant are not accompanied by vesicles or by whorls of pigmentation Lichen striatus…

Differential Diagnosis in Dermatopathology

Discussions

…matitis from high doses of radiation given over a short period of time (e.g., as was the case in times past for recalcitrant verrucae on volar skin, as well as for acne and fungal disease) appears many years after therapy had commenced and at the…

Differential Diagnosis in Dermatopathology

Study By Disease

…uiz #93) Verruca vulgaris, endophytic, largely resolved (Quiz #91) Verruca vulgaris, endophytic, largely resolved (Quiz #92) Verrucae vulgares (Quiz #704) Viral exanthem (Quiz #760) Viral exanthem (Quiz #821) Viral exanthem (Quiz #822) Vitiligo…

Differential Diagnosis in Dermatopathology

Discussions

…ly at the tip of digitations. Lastly, seborrheic keratoses possess “horn pseudocysts” almost invariably, whereas verrucae vulgares do not. The term “epidermal nevus” is as non-specific as “melanocytic nevus.”…

Oyster-shaped hyperkeratotic plaques on the penis

Oyster-shaped hyperkeratotic plaques on the penis

…id onset without previous psoriatic lesions [1-5]. Histopathological examination revealed combined features of psoriasis and verrucae, namely, marked papillomatosis with acanthosis, massive hyperkeratosis/parakeratosis with Munro’s…

Differential Diagnosis in Dermatopathology

Lichen sclerosus et atrophicus vs. Chronic radiation dermatitis

…lassified according to their silhouettes, to wit, papillated (verrucae vulgares on different sites such as volar skin, i.e., verrucae palmares et plantares, and near or on mucous membranes, i.e., condylomata acuminata) and flat (verrucae planae),…