They found 2u/l rbc in the spinal fluid during my ct myelogram. does this mean anything?

The first test tubes of cerebrospinal fluid often contains RBCs due to some trauma from the spinal tap. If there's no yellowish discoloration of the fluid and tubes # 2 & #3 show much less or no RBCs on microscopic exam, we conclude that the RBCs were only the result of the trauma from the LP & not from pathology. The interventionist & neurologist can better advise you,however.

This is regarded as a routine non-clinically significant finding of no diagnostic correlation