Congenital neurocristic cutaneous hamartoma with poliosis: A case report.

Neurocristic cutaneous hamartomas (NCH) are rare, pigmented skin lesions derived from the abnormal migration of neural crest cells. We report the case of a 57-year-old female with a congenital localized area of poliosis and underlying pigmented patch on her scalp. Analysis of 2 punch biopsies yielded features consistent with NCH.

Disseminated Candida tropicalis presenting with Ecthyma-Gangrenosum-like Lesions.

Disseminated candidiasis in immunosuppressed patients has been classically associated with an erythematous papular eruption, however more severe presentations are possible. We present a patient who developed disseminated Candida tropicalis that presented with hemorrhagic bullae that progressed to large necrotic ulcers.

Eruptive milia and comedones during treatment with dovitinib.

Dovitinib (TKI258) is a multi-targeted receptor tyrosine kinase inhibitor currently under clinical trials for a wide variety of cancers. Well-known side effects include nausea, vomiting, diarrhea, and fatigue. To date, there have only been only two reported cases with skin manifestations as a side effect.

Fibroelastolytic papulosis: histopathologic confirmation of disease spectrum variants in a single case.

Fibroelastolytic papulosis is a rare, acquired fibroelastolytic disorder that presents clinically as white-to-yellow papules and plaques most commonly occurring on the neck of elderly patients. The term fibroelastolytic papulosis encompasses two closely related conditions previously described as pseudoxanthoma elasticum-like papillary dermal elastolysis (PDE) and white fibrous papulosis of the neck (WFPN). Here we present a case of a 78-year-old white female with a several-year history of numerous, asymptomatic 2-3 mm yellowish, non-follicular papules distributed symmetrically over the posterior neck, axillae, arm and antecubital fossae.

Angioimmunoblastic t-cell lymphoma presenting as purpura fulminans.

Purpura fulminans is a nonspecific hematologic emergency with high initial mortality, representing a thrombotic occlusion of blood vessels leading to skin necrosis and disseminated intravascular coagulation, and often reported in the setting of sepsis. We report a case of nonfatal purpura fulminans in the context of angioimmunoblastic T-cell lymphoma (AITL).