PT  - JOURNAL ARTICLE
AU  - Mamourian, A C
AU  - Cromwell, L D
AU  - Harbaugh, R E
TI  - Colloid cyst of the third ventricle: sometimes more conspicuous on CT than MR.
DP  - 1998 May 01
TA  - American Journal of Neuroradiology
PG  - 875--878
VI  - 19
IP  - 5
4099  - http://www.ajnr.org/content/19/5/875.short
4100  - http://www.ajnr.org/content/19/5/875.full
SO  - Am. J. Neuroradiol.1998 May 01; 19
AB  - We present two cases of surgically proved colloid cysts that were more apparent on CT scans than on MR images. These cysts, while hyperdense on CT scans, were nearly isointense with brain on multiple MR sequences. This relative lack of visibility represents a potential pitfall when imaging a patient with headache.