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Positive Contrast Agent
Contrast media that has a higher amplification and intensity than the surrounding tissue making the contrast look more opaque when seen in an x-ray. (NCI Thesaurus)
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Having a deficiency of electrons; having a higher electric potential.
A lymph node in the area of the armpit (axilla) to which cancer has spread. This spread is determined by surgically removing…
Indicates that antibodies directed against nuclear antigens have been detected.
A device for the delivery of forced air through a mask worn during sleeping hours, considered to be treatment for snoring and…
Involving advantage or good.
Position of an object in reference to a patient, from the caudal to cranial direction.
