Do I Need To Have A Puncture Before Radiotherapy?

There is no need to puncture before radiotherapy.

But the question you want to ask should be: whether to do a biopsy before the tumor radiotherapy, that is, to confirm the pathology. Then the answer is: it must.

Because all effective means of radical or palliative treatment for tumors (including radiotherapy, chemotherapy, surgery, etc.) require patients to be diagnosed with cancer before implementation, and pathological examination is the gold indicator for diagnosing cancer, and biopsy is a necessary means of pathological examination. . Therefore, it is necessary to biopsy the patient before radiotherapy. The needle biopsy is only a means of biopsy, some patients can also biopsy without needle needle, such as skin cancer, uterine cancer, etc., but some patients must undergo needle biopsy.

Therefore, to sum up: if the patient's tumor must be biopsyed before pathological examination, all treatments for the patient's tumor must be carried out after the biopsy result is diagnosed as cancer, that is, puncture is required.

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