0000000000522034
AUTHOR
Francisco Alamillos Granados
Gingival neurofibroma in a neurofibromatosis type 1 patient: Case report
Neurofibroma is a benign peripheral nerve sheath tumour. It is one of the most frequent tumours of neural origin and its presence is one of the clinical criteria for the diagnosis of type 1 neurofibromatosis (NF-I). Neurofibromatosis type 1 is an autosomal dominantly inherited disease due to an alteration in the long arm of chromosome 17. About 50% of NF-I patients have no family history of the disease. NF-I patients have skin lesions (café au lait spots and neurofibromas) as well as bone malformations and central nervous system tumours. Diagnosis is based on a series of clinical criteria. Gingival neurofibroma in NF-I is uncommon. Treatment of neurofibromas is surgical resection. The aim o…
Pseudotumor inflamatorio de glándula parótida
El término pseudotumor inflamatorio hace referencia a un proceso reactivo y pseudoneoplásico que puede aparecer en diferentes localizaciones del cuerpo humano. El pulmón es el órgano que se afecta con mayor frecuencia. Su etiología sigue siendo desconocida. Afecta a individuos de ambos sexos y con un amplio rango de edad. Su diagnóstico sigue siendo dificultoso y se basa en el examen histológico de las lesiones que están formadas por cuatro elementos fundamentalmente: histiocitos, miofibroblastos, células plasmáticas y linfocitos. A la hora de elegir el tratamiento no hay unanimidad y se incluye desde tratamiento quirúrgico de las lesiones hasta radioterapia, quimioterapia y esteroides. El …
Langerhans cell histiocytosis in the maxillofacial area in adults : report of three cases
Langerhans cell histiocytosis (LCH) is a disease of unknown etiology, characterized by proliferation of pathological Langerhans cells within different organs. It mainly affects children, but adult cases also occur, with an incidence rate of one to two per million. The head and neck are affected in almost 90% of cases. Diagnosis is made by means of histopathological analysis, and imaging studies are necessary in order to determine extent of the disease. There are no controlled trials proposing an optimal treatment protocol for LCH. Prognosis in adults is generally good due to the slow evolution of the disease and its favourable response to treatment. In our report, we present three cases of …