CT Guided Biopsy
This is a procedure performed by a radiologist to obtain a small tissue sample through a needle. This is done to make a diagnosis and plan future management. CT scan is used to guide the needle into the lesion in the safest possible manner. This is a minimally invasive procedure and is an alternative to an open surgical biopsy. CT guidance generally results in fewer complications, a faster recovery time, and avoidance of general anaesthesia.
USG Guided Biopsy
An ultrasound-guided needle biopsy is a medical test used to learn more about a lesion or mass. The biopsy is done by using an ultrasound to find the lesion or mass. This is one type of "images-guided” biopsy, which combines the use of ultrasound with either a Fine Needle Aspiration or Core Needle Biopsy. This test is most often used for lymph node, breast, and liver biopsies. USG guided catheterization for draining liver and perirenal abscesses.