CLINICALHISTORY
Patientpresentedwithlong-standinghypopituitarismandrecentdecreasedvisualacuity.
患者表现为长期的垂体功能减退和近期视力下降。
Figure5-1.Sagittalpost-contrastT1WI.Thereisalargeinhomogeneoussellarmasswithsuprasellarextensionandinvasionofthesphenoidsinus(arrow).
Figure5-2.Twomonthslater,apost-contrastaxialT1WIshowsbilateralcerebellarmasses(arrows)thataremetastasesconsistentwithmetastaticpituitarycarcinoma.Figure5-3.AxialNCCTina