CASE
HISTORY/CLINIC:
57-year-old female with bitemporal hemianopia.
FINDINGS:
The precontrast T1 shows an intermediate signal of a well-circumscribed intra-
and suprasellar mass
lesion which enhances inhomogeneously and prominently after contrast application.
Consecutive upward shifting
and compression of the optic chiasma.
The pituitary stalk is no more clearly defined.
DIAGNOSIS:
Pituitary
tumor (Prolaktinoma) with intra- and suprasellar portions.
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