National Cancer Institute National Cancer Institute
U.S. National Institutes of Health National Cancer Institute
Dictionary of Cancer Terms
Send to Printer
sterile talc powder (STER-il...)

 A mineral, usually used in a powdered form. In cancer treatment, sterile talc powder is used to prevent pleural effusions (an abnormal collection of fluid in the space between the lungs and the chest wall). Sterile talc powder is inserted into the space, causing it to close up, so fluid cannot collect there. Also called talc.

Previous Definitions:stereotactic radiosurgery, stereotaxic radiation therapy, stereotaxic radiosurgery, stereotaxis, sterile
Next Definitions:sternum, steroid, steroid cream, steroid drug, steroid metabolism gene