RESUMEN
A 60-year-old woman suffered from recurrent femur neck fracture. Laboratory data showed serum hypophosphatemia, elevated alkaline phosphatase, normal serum calcium levels, and normal parathyroid hormone levels. Radiological examinations revealed a tumor in the right maxillary alveolar bone. The nasal cavity mass was removed, and the histological features were those of glomangiopericytoma. After removal of the tumor, some of the laboratory data normalized. Based on the clinical features, histopathological diagnosis and postoperative course of events, a diagnosis of glomangiopericytoma causing oncogenic osteomalacia was confirmed. We report a case of oncogenic osteomalacia caused by sinonasal glomangiopericytoma.
Asunto(s)
Femenino , Humanos , Persona de Mediana Edad , Fosfatasa Alcalina , Calcio , Diagnóstico , Fracturas del Cuello Femoral , Hemangiopericitoma , Hipofosfatemia , Cavidad Nasal , Osteomalacia , Hormona ParatiroideaRESUMEN
There are multiple causes of acute parotid swelling, including viral and bacterial infections, duct obstruction, neoplasms and enlargement accompanying connective tissue disease. Another possible cause of parotid swelling is pneumoparotid. Patients with pneumoparotid typically present with painless swelling in the parotid region with crepitus on palpation. We present a rare case of pneumoparotid with initial presentation of viral parotitis in the epidemic area of mumps.
Asunto(s)
Humanos , Infecciones Bacterianas , Enfermedades del Tejido Conjuntivo , Paperas , Palpación , Región Parotídea , ParotiditisRESUMEN
BACKGROUND AND OBJECTIVES: Obliterative otitis media is a condition in which the entire middle ear cavity is filled up with fibrous tissue and with intact tympanic membrane. The aim of this study was to define the clinical features and analyze the treatment outcomes of this disease. SUBJECTS AND METHOD: Between January 2000 and August 2011, 16 patients consistent with the criteria of obliterative otitis media were analyzed retrospectively. RESULTS: All patients had intact but thickened eardrum, with mixed hearing loss of mild to moderate degree. The video pneumatic otoscopic examination revealed very limited mobility of eardrum. Myringotomy did not reveal any air-filled spaces or fluid in the tympanic cavity. There was no significant improvement of hearing after myringotomy or ventilation tube insertion. CONCLUSION: Obliterative otitis media is a discrete clinical entity and should not be confused with otitis media with effusion or adhesive otitis media.