PMC3659889_01
(a) Gadolinium-enhanced brain magnetic resonance imaging (MRI) showing multiple enhancing lesions (white arrows). (b) Gadolinium-enhanced pituitary MRI revealing a mass lesion without evidence of haemorrhage or cystic change, occupying almost all of the pituitary gland (blue arrow), with invasion to the floor of the sella
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F1
This revealed cerebral and cerebellar metastases and a sellar mass measuring 9.5 mm in AP dimension [Figures 1a and b], with invasion into the floor of the sella consistent with a pituitary metastatic deposit.
Computed tomography scan of thorax demonstrating a right hilar mass (red arrow)
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F2
A computed tomography (CT) scan of chest [Figure 2] revealed a 4.3 Chi 3.3 cm right hilar mass consistent with bronchogenic carcinoma.