Search Results for: blue nevus of jadassohn-tieche

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Dermoscopic and confocal features of an axillary “special site” nevus

Dermoscopic and confocal features of an axillary “special site” nevus

…pattern. The RCM findings rendered the diagnosis of melanoma unlikely. Histopathologic analysis confirmed the diagnosis of a nevus. The presence of enlarged junctional nests with discohesive cell clusters (Figure 4) were consistent with the recent…

Spitz and Reed nevi: acquired or congenital?

Spitz and Reed nevi: acquired or congenital?

…es with morphologic overlap only. Obviously, the silhouette of some Spitz nevi may be reminiscent of that of Miescher nevus, blue nevus or even Unna nevus, all the three representing nevi that have already been accepted as being of the congenital…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Halo Phenomenon?

…s of hypopigmentation may occur around a variety of pigmented lesions, including neurofibroma, flat warts, neurotized nevus, blue nevus, garment nevus, Spitz nevus, and melanoma (primary tumor or cutaneous metastases).” Ortonne JP, Mosher DB,…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Study By Disease

Blue nevus” (JadassohnTièche) (Quiz #360) “Blue nevus” (JadassohnTièche) (Quiz #525) “Blue nevus” (Masson’s blue neuronevus) (Quiz #359) “Collagenous” nevus, papillary dermal type* (Quiz…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Precursor Lesions of Melanoma?

…Congenital melanocytic nevi come in many different forms, clinically and histopathologically, e.g., Masson’s blue neuronevus, nevus spilus, and giant hairy nevus, to mention but three of more than a score of them. Theoretically, a melanoma may…

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