Abstract:
:Three cases of giant cystic craniopharyngiomas with large areas of extension beyond the suprasellar area are presented. The magnetic resonance (MR) appearance in one case is described. These giant tumors had large, multilobulated cysts that comprised the bulk of the tumors. In one case, there was an unusual extension of the large tumor cyst into the lateral ventricle. In two cases, the tumors extended to the level of the foramen magnum. On CT, the cyst contents of these two tumors were hyperdense and became hypodense postoperatively. All three tumors harbored calcifications in the form of clumps in the suprasellar region and rim calcifications around the cysts. None of the tumors exhibited contrast enhancement. A literature review of the radiographic features of craniopharyngiomas is discussed.
journal_name
Neuroradiologyjournal_title
Neuroradiologyauthors
Young SC,Zimmerman RA,Nowell MA,Bilaniuk LT,Hackney DB,Grossman RI,Goldberg HIdoi
10.1007/BF00341745subject
Has Abstractpub_date
1987-01-01 00:00:00pages
468-73issue
5eissn
0028-3940issn
1432-1920journal_volume
29pub_type
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