RESUMEN
The results of three cases of nevus anemicus studied by mechanical, histologic, pharmacologic, and electron microscopic technics are presented. The proposed pathogenesis and the differential diagnosis of this congenital disorder are discussed.
Asunto(s)
Hemangioma/congénito , Neoplasias Cutáneas/congénito , Adulto , Hemangioma/diagnóstico , Hemangioma/patología , Humanos , Hipersensibilidad/inmunología , Masculino , Microscopía Electrónica , Persona de Mediana Edad , Receptores Adrenérgicos alfa/inmunología , Piel/patología , Neoplasias Cutáneas/diagnóstico , Neoplasias Cutáneas/patología , Pruebas CutáneasRESUMEN
An infant boy born to an asymptomatic mother was found to have typical cutaneous and serologic findings of the neonatal lupus syndrome. Anti-Ro and anti-La antibodies were detected in both the mother and the child. Evaluation of the maternal grandmother who had been diagnosed with "lupus" was nondiagnostic.
Asunto(s)
Lupus Eritematoso Discoide/diagnóstico , Adulto , Anticuerpos Antinucleares/análisis , Femenino , Humanos , Lactante , Lupus Eritematoso Discoide/genética , Lupus Eritematoso Discoide/inmunología , Masculino , Piel/patologíaRESUMEN
Syringomas occur quite commonly, but the occurrence of widespread lesions is rare. A patient is described with the unique coincident findings of eruptive generalized syringomas associated with an unusual microscopic preponderance of clear cells.
Asunto(s)
Adenoma/patología , Neoplasias Primarias Múltiples/patología , Neoplasias de las Glándulas Sudoríparas/patología , Adolescente , Adulto , Femenino , HumanosAsunto(s)
Histiocitosis de Células de Langerhans/tratamiento farmacológico , Enfermedades de la Uña/tratamiento farmacológico , Prednisona/uso terapéutico , Vinblastina/uso terapéutico , Enfermedades del Oído/tratamiento farmacológico , Humanos , Lactante , Masculino , Enfermedades de la Piel/tratamiento farmacológicoRESUMEN
Pseudoainhum due to mechanical factors is an uncommon occurrence in adults. A patient is described in whom continuous manipulation of the hair resulted in both a constricting band of hair around one finger and the unusual hair formation known as plica neuropathica. The result was near amputation of the finger.
