RESUMEN
We described a case of a 30-year-old Filipino woman who presented with fevers, night sweats, left hip pain, painful scalp lesions, and a neck mass. Symptoms began 6 months earlier, with nasal drainage, fever, cough, and occasional hemoptysis, which did not resolve with outpatient antibiotics. A further workup revealed lymphadenopathy and several lytic bone lesions. Her hospital course was later further complicated by the development of a tracheoesophageal fistula secondary to an esophageal mass and, then later, aseptic meningitis. Extensive diagnostic workup and immunologic tests were performed and finally led to the diagnosis. Here, we discussed the diagnostic workup and pathophysiology of the underlying condition. This case illustrated the importance of appropriate immunologic workup to make the diagnosis of a rare condition that proves to be clinically significant and presents challenges in management.
Asunto(s)
Autoanticuerpos/inmunología , Síndromes de Inmunodeficiencia/diagnóstico , Interferón gamma/inmunología , Infección por Mycobacterium avium-intracellulare/diagnóstico , Osteólisis/diagnóstico por imagen , Fístula Traqueoesofágica/diagnóstico por imagen , Adulto , Femenino , Fiebre/etiología , Cadera , Humanos , Síndromes de Inmunodeficiencia/complicaciones , Síndromes de Inmunodeficiencia/inmunología , Linfadenitis/diagnóstico , Linfadenitis/etiología , Meningitis Aséptica/diagnóstico , Meningitis Aséptica/etiología , Infección por Mycobacterium avium-intracellulare/etiología , Infección por Mycobacterium avium-intracellulare/inmunología , Osteólisis/etiología , Filipinas/etnología , Fístula Traqueoesofágica/etiologíaRESUMEN
Glioblastoma (GB) is one of the most common adult primary brain tumors, classified as a grade IV astrocytoma and highly malignant in nature. As the tumor grows and disrupts the blood-brain barrier (BBB), vasogenic edema can result. The edema has the potential to significantly contribute to a patient's morbidity and mortality. Bradykinin has been theorized to play a role in this process as well as encourage tumor spread. Here we discuss a case in which a patient with vasogenic edema and angioedema refractory to antihistamines and high dose corticosteroids responded to C1-esterase inhibitor (C1INH) therapy. Though data exist concerning the role of bradykinin in GB, no clinical studies using C1INH have been done in humans with GB.