Search Results for: blue nevus of jadassohn-tieche

Clinical Case Studies

Nevus of Ota

…ciated change in skin texture. No scleral pigment was noted. Figure 1. Nevus of Ota at patient’s initial presentation. Nevus of Ota was suspected because of the history and morphology. Nevus of Ota is a dermal melanocytic disorder that…

Differential Diagnosis in Dermatopathology

Dermatofibroma vs. Desmoplastic Spitz’s nevus

…Epidermal nevi are hamartomas in which the epidermis is abnormal, being hyperkeratotic, and in which lesions are aligned along Blaschko’s lines….

Differential Diagnosis in Dermatopathology

Spitz’s nevus, compound type vs. Melanoma

…Epidermal nevi are hamartomas in which the epidermis is abnormal, being hyperkeratotic, and in which lesions are aligned along Blaschko’s lines….

Complete regression of a melanocytic nevus after epilation with diode laser therapy

Complete regression of a melanocytic nevus after epilation with diode laser therapy

…tset and, therefore, inadequately treated with lasers, while others could have been nevi that displayed changes of recurrent nevus (pseudomelanoma) after laser therapy that were ultimately misconstrued as transformation of a nevus in melanoma [1,5]….

Differential Diagnosis in Dermatopathology

Morphea, late stage vs. Collagenous nevus

…Epidermal nevi are hamartomas in which the epidermis is abnormal, being hyperkeratotic, and in which lesions are aligned along Blaschko’s lines….

Differential Diagnosis in Dermatopathology

Nevus verrucosus vs. Acanthosis nigricans

…Epidermal nevi are hamartomas in which the epidermis is abnormal, being hyperkeratotic, and in which lesions are aligned along Blaschko’s lines….

Atypical dermoscopic presentation of an acral congenital melanocytic nevus in an adult: parallel ridge pattern and its histologic correlation

Atypical dermoscopic presentation of an acral congenital melanocytic nevus in an adult: parallel ridge pattern and its histologic correlation

…tal-like features (Figure 4A). The central area of the lesion was mainly an intradermal combination of type C and dendritic (blue nevus-like) melanocytes (Figure 4B), with a striking acrosyringial and periductal distribution (Figure 4C); the…