Saturday, April 18, 2009
MRI vs. Citiscan
One looks like a coffin, the other looks like an oversized doughnut.
One does not require fasting, the other one requires one.
One does not require "purga", the other requires one such that I've had to drink castor oil the night before.
One does not require drinking anything before the test, the other one requires drinking an orange-flavored dye before the test.
One requires several minutes testing, the other one just takes a few.
One is needed to confirm that one has cancer.