Finding the right tests…
Emergency services available 24 x 7
Emergency services available 24 x 7
Finding the right tests…
Sonography
USG GUIDED ASPIRATION is a procedure, not just an image: ultrasound guides a needle to a fluid-filled cyst or collection so that the fluid can be drawn out and removed. Your doctor might order it to relieve a cyst that's large, uncomfortable, or pressing on something nearby, or to send the fluid itself for testing. The ultrasound's job here is guidance, keeping the needle pointed accurately at the fluid rather than nearby tissue, through the whole procedure. This is different from a guided diagnostic sampling procedure, which takes a piece of solid tissue rather than fluid. Bleeding and infection at the needle site are the main risks, and both are uncommon under direct imaging guidance.
This procedure drains fluid from a specific cyst or collection under real-time ultrasound guidance, and the fluid removed may be sent for testing. Your doctor watches the needle's position on screen throughout, keeping it inside the fluid rather than the surrounding tissue.
A cyst or fluid collection can sometimes be treated simply by removing the fluid inside it. USG GUIDED ASPIRATION uses ultrasound to guide a needle precisely into that fluid, draining it under direct, real-time imaging rather than by feel alone.
A large or uncomfortable cyst can be relieved simply by draining it, and the fluid itself can also be sent to a lab for testing when your doctor needs to know what it actually is. Both reasons can apply to the same procedure.
Aspiration removes fluid. A guided diagnostic sampling procedure, a related but separate entry also listed in this catalogue, instead takes a small sample of solid tissue from an area of concern. The two exist for different findings: aspiration for something fluid-filled, sampling for something solid.
Because a needle does enter the body, there's a small risk of bleeding or infection at the site, though both are uncommon specifically because the procedure is done under direct ultrasound guidance rather than blind. Your doctor will talk you through what to expect and watch for afterward.
This procedure drains fluid from a cyst or collection. USG GUIDED DIAG. instead takes a sample of solid tissue from an area of concern. The two are used for different kinds of findings.
It can be both. Draining a large or uncomfortable cyst relieves it directly, and the fluid removed can also be sent for testing when your doctor needs to know what it is.
Often, yes, though it depends on why the procedure was ordered. Ask your doctor whether testing is planned for your specific case.
You may feel a brief sting from the local anesthetic and some pressure during the procedure, but it's generally well tolerated.
This page is general information about the test, not medical advice. Your own report's reference ranges apply — please discuss your results with your doctor.
Bleeding and infection at the needle site are the main risks, and both are uncommon specifically because the procedure is done under direct ultrasound guidance.
No. It's guided by ultrasound, which uses sound waves rather than X-rays, so there's no radiation exposure.
There's no single preparation that applies to every patient. Ask your doctor or the centre directly what they'd like you to do beforehand.