RESUMO
Liposarcomas (LS) of the hypopharynx are uncommon tumors. All the literature considers laryngeal and hypopharyngeal liposarcomas together, and they represent 10-15% of all LS of the head and neck. Obstruction of the upper respiratory tract and dysphagia are usually the initial symptoms. The histological subtype is the most important prognostic factor. Surgery is the treatment of choice. Recurrences are frequent. We present a case about a liposarcoma in a 81 years-old man. Diagnosis, evolution and treatment are evaluated.
Assuntos
Neoplasias Hipofaríngeas/diagnóstico por imagem , Neoplasias Hipofaríngeas/patologia , Lipossarcoma/diagnóstico por imagem , Lipossarcoma/patologia , Idoso , Idoso de 80 Anos ou mais , Humanos , Neoplasias Hipofaríngeas/cirurgia , Lipossarcoma/cirurgia , Masculino , Tomografia Computadorizada por Raios XRESUMO
Venous thrombosis in superior extremities and neck represent less than 5% of the total of venous thrombosis. Internal jugular vein thrombosis is associated with intravenous drug abuse, long term venous catheterization, local infection or spontaneous occlusion. The clinical findings are cervical swelling, progressive inflammatory signs overlying sternomastoid muscle, and an important functional limitation. Diagnosis is confirmed by cervical ultrasounds and contrast-enhanced computer tomography. Usual treatment involves anticoagulation and antibiotics, surgery is not frequently needed. We described the management and outcome of six cases of internal jugular vein thrombosis.
