Posted almost 2 years ago
ONYX-015
An E1B-55kDa-deleted adenovirus that is able to selectively replicate in...
Posted almost 2 years ago
oophorectomy
Surgery to remove one or both ovaries.
Posted almost 2 years ago
open biopsy
A procedure in which a surgical incision (cut) is made...
Posted almost 2 years ago
open colectomy
An operation to remove all or part of the colon...
Posted almost 2 years ago
open label study
A type of study in which both the health providers...
Posted almost 2 years ago
open prostatectomy
An operation to remove part or all of the prostate...
Posted almost 2 years ago
open resection
Surgery to remove part or all of an organ or...
Posted almost 2 years ago
operable
Describes a condition that can be treated by surgery.
Posted almost 2 years ago
ophthalmic
Having to do with the eye.
Posted almost 2 years ago
ophthalmologist
A doctor who specializes in diagnosing and treating eye problems,...
Posted almost 2 years ago
ophthalmoscope
A lighted instrument used to examine the inside of the...
Posted almost 2 years ago
opiate
A substance used to treat pain or cause sleep. Opiates...
Posted almost 2 years ago
opioid
A substance used to treat moderate to severe pain. Opioids...
Posted almost 2 years ago
opioid growth factor
An endogenous pentapeptide with potential antineoplastic and antiangiogenic activities. Opioid...
Posted almost 2 years ago
opium tincture
Also known as laudanum and formulated for oral administration, opium...
Posted almost 2 years ago
opportunistic infection
An infection caused by an organism that does not normally...
Posted almost 2 years ago
oprelvekin
A drug used to increase the number of blood cells,...
Posted almost 2 years ago
OPT-80
A substance being studied in the treatment of diarrhea caused...
Posted almost 2 years ago
optical coherence tomography
A procedure that uses infrared light waves to give three-dimensional...
Posted almost 2 years ago
optical spectroscopy
In medicine, a technique that uses low power light, fiberoptic...
Posted almost 2 years ago
optic chiasm
The place in the brain where some of the optic...
Posted almost 2 years ago
optic chiasma
The place in the brain where some of the optic...
Posted almost 2 years ago
optic nerve
The nerve that carries messages from the retina to the...
Posted almost 2 years ago
optic pathway glioma
A rare, slow-growing tumor that usually forms in the optic...
Posted almost 2 years ago
optic tract
The nerves that travel from the optic chiasm (place in...