Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Sebaceous Epithelioma?

…erentiation or sebaceous epithelioma. These tumors are usually solitary, yellowish papulonodules on the face or scalp, but they are sometimes multiple, particularly in Muir-Torre syndrome, or associated with organoid nevi.” Weedon D. Skin Path…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology


…f clinical, histological, and cellular kinetic observations, a separation of the major ichthyosiform dermatoses into four groups is proposed. Ichthyosis vulgaris patients have dry skin and fine scales on their trunk and extremities, but gross changes

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Radial Growth Phase versus Vertical Growth Phase of Melanoma?

…lasm that has not been previously manifested in the neoplastic system.” Clark WH Jr, Elder DE, Guerry IV D, et al. Dysplastic nevi and malignant melanoma. In: Farmer ER, Hood AF, eds. Pathology of the Skin. Norwalk, CT: Appleton & Lange, 1…

Differential Diagnosis in Dermatopathology


…to the porokeratotic type under discussion here. Each of these singular changes represents a distinctive epithelial pattern morphologic that is encountered also in settings different from epidermal nevi, e.g., focal acantholytic dyskeratosis in Grove…

Clinical Case Studies

Nevus of Ota

…, HHL, Kono, T. Nevus of Ota: Clinical Aspects and Management. SKINmed 2003. 2:89–98. 14673306 2. Lui, H, Zhou, Y. Nevi of Ota and Ito. 2004. 3. Watanabe, S, Takahashi, H. Treatment of Nevus of Ota with the…