Search Results for: erosion

Clinical Case Studies

Graft-Versus-Host Disease

…eat became normal. He continued UVA maintenance treatments and at nine months remained asymptomatic. Figure 6. Only a small erosion is left after intraoral PUVA treatment. CONTRIBUTORS Nathan S. Uebelhoer, DO, SkinCare Physicians, Chestnut Hill,…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

Lymphomatoid papulosis Mycosis fungoides, plaque 1. Papules and nodules 1. Plaques 2. Erosion and/or ulceration common 2. No erosion or ulceration usually 3. Parakeratosis often contains neutrophils 3. Ortho- and parakeratosis; no neutrophils 4….

Histologic Diagnosis of Inflammatory Skin Diseases


…ratotic cells throughout much of the thickness of the thickened epidermis = Hailey-Hailey disease Despite the presence of an erosion that obscures many changes essential for diagnosis, that still can be accomplished in Hailey-Hailey disease on the…

Histologic Diagnosis of Inflammatory Skin Diseases

Hand-foot-and-mouth disease

…foot-and-mouth disease encountered in the oral cavity. Almost always, by the time a patient seeks medical attention, only an erosion is residual. Intact blisters in the oral cavity, however, show the same changes as do those in the skin. That…

From the Dermatologikum Hamburg: Quiz

From the Dermatologikum Hamburg: Quiz

…th erosive pustular dermatosis of the scalp are very similar. Most patients were women presenting with crusts, pustules, and erosions on the scalp. In some patients, alopecia was said to have been accompanying. While many reports state that patients…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Chondrodermatitis Nodularis Helicis?

…sociated with hypergranulosis and hyperkeratosis of infundibula. When animated scratching or analogous trauma supervenes, an erosion or ulceration develops, which is covered by crust. Seated beneath an ulcer or at the base of affected infundibula…

Differential Diagnosis in Dermatopathology


…iated with a superficial and deep perivascular and lichenoid infiltrate of mononuclear cells, acanthosis, parakeratosis, and erosion or ulceration. Erythrocytes are extravasated in the dermis, neutrophils and lymphocytes may be seen in the…