Biopsy
A basic biopsy could be performed as part of interventional radiology. This is carried out using an ultrasound or CT scanner to enable the specialist to see the needle with clarity. The risk of a biopsy is significantly decreased when the needle is inserted into the tumour correctly. To remove pus or blood that has collected in the chest or abdomen, utilise the same procedure. A catheter can be inserted into the collection while being guided by CT or US. A quick fix that spares the patient from requiring extensive surgery.






