Funguscan

Funguscan is a non-invasive diagnostic imaging technique used to detect and evaluate fungal infections. It primarily utilizes a low-dose radioactive tracer that is injected into the bloodstream. Fungal elements within the body tend to absorb this tracer more readily than surrounding healthy tissues. A special gamma camera then detects the emitted radiation, creating images that highlight areas of increased tracer uptake, which are indicative of a fungal infection.

The procedure is typically performed in a hospital or specialized imaging center. Before the scan, patients may be asked to follow specific dietary instructions or avoid certain medications. During the scan, the patient lies still on an examination table while the gamma camera moves around them. The process usually takes about 30 to 60 minutes.

Funguscan is particularly useful in diagnosing deep-seated fungal infections that may be difficult to identify with other imaging methods. It can help determine the extent of the infection and monitor the effectiveness of antifungal treatments. Common applications include diagnosing infections in immunocompromised patients, such as those undergoing chemotherapy or organ transplantation, and identifying infections in organs like the lungs, liver, or brain. The tracer used is generally considered safe, with minimal side effects reported. Results are typically interpreted by a radiologist or nuclear medicine physician.