Zobrazeno 1 - 5
of 5
pro vyhledávání: '"G J, Beers"'
Publikováno v:
Magnetic resonance imaging clinics of North America. 6(4)
There is uncertainty and controversy about the extent to which low level electromagnetic fields may cause deleterious effects, but even experts who are skeptical about many supposed hazards are willing to agree that electromagnetic fields even weaker
Publikováno v:
AJNR Am J Neuroradiol
Publikováno v:
Acta Radiologica. Diagnosis. 26:21-23
A case is presented of medullary thyroid carcinoma causing severe hemoptysis by invading the trachea. After embolization with polyvinyl alcohol there was marked diminution of tumor vascularity. The embolized portions were significantly revascularized
Publikováno v:
Journal of computer assisted tomography. 8(2)
Three cases are presented with computed tomographic evidence of gas in retroperitoneal soft tissues in association with the so-called "vacuum phenomenon" (Knutsson sign) in lumbar disks. We review the explanations of Knutsson sign and offer an explan
Publikováno v:
AJNR Am J Neuroradiol