RESUMO
No disponible
Assuntos
Humanos , Feminino , Pessoa de Meia-Idade , Nefrite Intersticial/complicações , Sarcoidose/complicações , Insuficiência Renal/fisiopatologia , Nefrocalcinose/fisiopatologia , Hipercalcemia/fisiopatologiaAssuntos
Injúria Renal Aguda/etiologia , Granuloma/etiologia , Nefrite Intersticial/etiologia , Sarcoidose/complicações , Injúria Renal Aguda/terapia , Biópsia , Feminino , Humanos , Rim/patologia , Pessoa de Meia-Idade , Nefrite Intersticial/tratamento farmacológico , Prednisona/uso terapêutico , Diálise Renal , Sarcoidose/diagnóstico , Sarcoidose/tratamento farmacológicoRESUMO
Leiomyosarcoma is a malignant tumour of smooth muscle cells. Usually is found in the gastrointestinal and female genital tracts, but is extremely rare in the larynx. Diagnosis is based in immunohistochemical studies. From the related literature is concluded that this tumour has a very aggressive behavior, with a very bad prognosis in spite of a radical surgery. A case of glottic Laryngeal Leiomyosarcoma (LL) treated with partial surgery is presented, There isn't any evidence of recurrent or metastases after a two years follow-up.
Assuntos
Neoplasias Laríngeas/patologia , Leiomiossarcoma/patologia , Idoso , Anticorpos Monoclonais/metabolismo , Humanos , Imuno-Histoquímica , Neoplasias Laríngeas/metabolismo , Neoplasias Laríngeas/cirurgia , Laringoscopia/métodos , Leiomiossarcoma/metabolismo , Leiomiossarcoma/cirurgia , MasculinoRESUMO
The third case in the literature is reported of an infection produced by Pleistophora. The clinical detail of the three cases are discussed. Two of the patients-including the reported one-were infected by HIV. All patients suffered from myositis with fever, resting and at palpation myalgia, and progressive weakness. Blood tests showed anaemia and high levels of muscle enzymes. Necrotic muscle fibrosis induced disabling contractures. Diagnosis was obtained by detecting the protozoon in a muscle biopsy. The spores may be detectable by means of different staining methods at light microscopy although electron microscopy remains the most reliable technique. Since this is such a rare condition there is no known treatment. Whether the albendazole could be as useful as occurs in patients infected by other genera of microsporidia in still uncertain.
