An acronym of light amplification by stimulated emission of radiation.
In radiology, slang for a lateral X-ray.
On the side.
Lean body mass.
Sluggishness, drowsiness, indifference.
The luteinizing hormone.
The Luteinizing Hormone Releasing Hormone; another name for GnRH.
Leukemia inhibiting factor.
In the area of the tumor; confined to one specific area.
Spinal tap. Needle penetration into the subarachnoid space of the lumbar spine.
The space in the interior of a tubular structure, such as an artery or the intestine.
A clear, transparent, sometimes faintly yellow and slightly opalescent fluid that is collected from the tissues throughout the body