Focal changes of the spleen in one case of Gaucher disease--assessed by ultrasonography, CT, MRI and angiography.

Focal lesions of the spleen in one case of Gaucher disease are demonstrated by ultrasonography, CT, MRI and angiography. The sonographic and angiographic features differ from the findings presented in previous reports. The Gaucher manifestations in the spleen as demonstrated by CT, do not seem to have been reported previously. An earlier report on the MR findings in the liver and spleen in this disease did not disclose any focal abnormalities. In this case, ultrasonography and MRI revealed a targetlike configuration of the focal lesions. An attempt is made to analyze the more complex patterns disclosed by MRI against the background of the manifestations by the other imaging modalities and previous reports.