ABSTRACT
Because of its higher level of safety compared to its parent medicine, thalidomide, lenalidomide (L) is chosen for the treatment of multiple myeloma. We report a patient who, within a month of using L, developed more than 10 basal cell carcinomas.
Subject(s)
Insecticides , Scabies , Administration, Oral , Humans , Insecticides/therapeutic use , Ivermectin , Permethrin , Pilot Projects , Scabies/drug therapySubject(s)
Melanoma , Nevus , Skin Neoplasms , Case-Control Studies , Humans , Italy/epidemiology , Melanoma/epidemiology , Nevus/epidemiology , Risk Factors , Skin Neoplasms/epidemiologyABSTRACT
Systemic treatment for metastatic melanoma has advanced dramatically in recent years with an impressive increase in the rate of overall survival. The two main different strategies are targeted therapies (i.e. BRAF and MEK inhibitors) and immunotherapy with monoclonal antibodies against the immune checkpoint proteins programmed death-1 (PD-1) and cytotoxic T-lymphocyte antigen-4 (CTLA-4). Vitiligo often accompanies immunotherapy in melanoma patients and even correlates with tumor regression after checkpoint blockade. At present, a correlation between vitiligo onset and outcome from immunotherapy is acknowledged; however, evidence of a correlation between vitiligo and efficacy of combination-targeted therapy is lacking. We describe our experience in a patient who received dabrafenib and trametinib and developed vitiligo-like depigmentation after treatment cessation.
ABSTRACT
Acrodermatitis continua of Hallopeau is considered an uncommon variant of pustular psoriasis, characterized by a relapsing, sterile, pustular eruption of hands and feet. It is not easily treated by antipsoriatic therapies, and may progress toward sclerosis and osteolysis. Numerous topical and systemic treatments have been used, with inconsistent results. The therapeutic response of pustular psoriasis to biologics supports the pivotal role of the tumor necrosis factor (TNF)-α/interleukin (IL)-23/IL-17/IL-22 axis in the pathogenesis of the disorder. Based on these data, secukinumab was used in a patient with uncontrolled acrodermatitis continua of Hallopeau. We described a case of secukinumab treated patient with uncontrolled acrodermatitis continua of Hallopeau. Our experience suggests that secukinumab may represent a suitable choice for the management of acrodermatitis continua of Hallopeau resistant to other treatments.
Subject(s)
Acrodermatitis/drug therapy , Antibodies, Monoclonal/therapeutic use , Dermatologic Agents/therapeutic use , Acrodermatitis/pathology , Adult , Antibodies, Monoclonal, Humanized , Humans , MaleABSTRACT
Papular epidermal nevus with "skyline" basal cell layer is a newly described keratinocytic nevus. Recently, papular epidermal nevus with "skyline" basal cell layer has been reported in association with extracutaneous involvement, and the term papular epidermal nevus with "skyline" basal cell layer syndrome is used to indicate a neurocutaneous syndrome characterized by the presence of papular epidermal nevus with "skyline" basal cell layer and different neurologic symptoms that seem to improve during infancy and adolescence. Multiple pilomatricomas have been reported in association with various syndromes. We report herein papular epidermal nevus with "skyline" basal cell layer associated with multiple pilomatricomas in two members of a family with the aim of drawing attention to this peculiar epidermal nevus to improve our knowledge of the syndrome.
