Significance of PET scan
A PET scan is a medical procedure that utilizes a small amount of radioactive glucose to detect malignant tumor cells within the body. This imaging technique is valuable in diagnosing cancer, as it highlights metabolic activity, allowing healthcare professionals to identify the presence of tumors more effectively. By tracing the distribution of the radioactive substance, PET scans facilitate the localization of cancerous tissues, thus assisting in treatment planning and monitoring the effectiveness of therapies.
Synonyms: Positron emission tomography, Pet imaging, Nuclear medicine imaging, Functional imaging
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of PET scan in scientific sources
The keyphrase "PET scan" refers to a medical imaging procedure that uses a small amount of radioactive glucose to detect malignant tumor cells in the body, aiding in cancer diagnosis and treatment planning.
From: World Journal of Pharmaceutical Research
(1) A procedure to find malignant tumor cells in the body using a small amount of radioactive glucose.[1]