SPACE-OCCUPYING CYST OF THE PINEAL-BODY AS THE CAUSE OF NEUROLOGIC DISORDERS

The case described in this report visualises a circular to oval space- occupying growth that is smoothly delineated against its environment, of 1 x 1,5 cm size without any sign of invasive growth. MR proved adva ntageous in such space-occupying growths that are close to the midline , because the soft part contrast is superior and especially because of the multiple imaging. Nevertheless, CT remains indicated in such proc esses because calcifications show up more clearly, so that in some cas es important additional information is supplied that helps in assessin g the tumour status. Hence, before planned surgery is performed, both MR and CT are mandatory as two methods that are complementary.