Biopsy may be diagnostic of rhabdomyosarcoma. It is usually done after a CT scan or MRI of the tumor. Findings on biopsy may distinguish the subtype and the stage of rhabdomyosarcoma.
What is the purpose of performing a biopsy for rhabdomyosarcoma?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is the purpose of performing a biopsy for rhabdomyosarcoma? [/INST] \n Biopsy may be diagnostic of rhabdomyosarcoma. It is usually done after a CT scan or MRI of the tumor. Findings on biopsy may distinguish the subtype and the stage of rhabdomyosarcoma.</s>