RESUMO
Two cases of intestinal invagination were investigated by ultrasonography. The image in the first case was related to the palpable abdominal mass, suggesting a digestive tract lesion. In the second case, direct visualization of the invaginated but in the intestinal lamen appears to be a specific image which has not been reported previously.
Assuntos
Intussuscepção/diagnóstico , Ultrassonografia , Adulto , Criança , Feminino , Humanos , Doenças do Íleo/diagnóstico , Doenças do Íleo/diagnóstico por imagem , Valva Ileocecal/diagnóstico por imagem , RadiografiaRESUMO
Report about one case of rare tumor of the muscles (myxoma of the psoas muscles). Ultrasonographic, tomographic and arteriographic appearance.
Assuntos
Doenças Musculares/diagnóstico por imagem , Mixoma/diagnóstico por imagem , Músculos Psoas , Idoso , Humanos , Masculino , Radiografia , UltrassonografiaRESUMO
Imaging, clinical and frequency of the tonsil's calculi in function of the size of the calculi: inframillimetric calculi much frequent, not visible by imaging; small calculi from 1 to 7 mm frequent, visible by the imaging and much often asymptomatic; big ones superior of 7 mm rare, becoming exceptional and much often symptomatic above 15 mm.
Assuntos
Cálculos/diagnóstico por imagem , Tonsila Palatina , Adulto , Idoso , Cálculos/química , Cálculos/diagnóstico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , RadiografiaRESUMO
A case of fracture-separation of the atlas is presented. The diagnosis, suspected on the antero-posterior open-mouth film and the frontal tomograms, was confirmed by computed tomography which showed the double fracture of the anterior and posterior arches of the atlas and demonstrated that the transverse ligament, factor of stability of this fracture, was intact.