Does The Tumour That Grows in The Lumbar Vertebra Need To Do B Ultrasound Besides Do Magnetic Resonance?

To determine whether a tumor is benign or malignant, a good method is to take a small piece of tissue and examine it directly under a microscope (biopsy). The main way to get a small amount of tissue is through a fine needle puncture, but sometimes doctors can also take a little as part of the operation. If the tumor is malignant, a biopsy can also help determine the stage of the tumor. Stage 1 is usually the least aggressive, and stage 4 is the most aggressive.