Search Results for: hypergranulosis

Keratotic papules of palms and soles

Keratotic papules of palms and soles

…umerous depressed pits of different sizes on the soles. [Copyright: ©2015 Maione et al.] Figure 3. Epidermal depression with hypergranulosis and marked orthokeratotic hyperkeratosis (H & E, magnification 2x). [Copyright: ©2015 Maione et al.]…

Differential Diagnosis in Dermatopathology

Differential Diagnosis

…aper thin 1. Epidermis sometimes paper-thin 2. Wedge-shaped hypergranulosis in foci in repeatable fashion 2. No wedge-shaped hypergranulosis as a rule; hypergranulosis without a wedge episodic and not in repeatable pattern 3. Cleft between atrophic…

Widespread pruritic papules on the trunk and extremities

Widespread pruritic papules on the trunk and extremities

…anation Generalized lichen amyloidosis. On histopathological examination, epidermal changes including marked hyperkeratosis, hypergranulosis, and irregular acanthosis were observed. An additional finding was the presence of eosinophilic, hyaline,…

Differential Diagnosis in Dermatopathology

Discussions

…rubbed persistently, namely, the features additional of lichen simplex chronicus, namely, compact orthokeratosis, confluent hypergranulosis, uneven psoriasiform acanthosis, and thickening of the papillary dermis by coarse bundles of collagen…

Differential Diagnosis in Dermatopathology

Discussions

…ifferential diagnosis histopathologic because they have several findings in common, among them compact orthokeratosis, focal hypergranulosis, epidermis thinned and associated with flat rete ridges and dermal papillae, vacuolar alteration along the…

Histologic Diagnosis of Inflammatory Skin Diseases

Images

…10.108.3B: Lichenoid infiltrate of lymphocytes at the periphery of a zone of peri-infundibular fibroplasia, and wedge-shaped hypergranulosis in an infundibulum = Traction alopecia The lichenoid infiltrate of lymphocytes also extends along the…

Histologic Diagnosis of Inflammatory Skin Diseases

Nerves

…eing lichen simplex chronicus, prurigo nodularis, and picker’s nodule, which share findings of compact orthokeratosis, hypergranulosis in conjunction with a thickened surface epidermis, pseudocarcinomatous (infundibular and eccrine ductal)…