About needle biopsy examination

Dec 25, 2021

The diagnosis of bone tumors is complicated and difficult due to the reality of "same disease with different shadows and different diseases with the same shadow".

The correct diagnosis requires a combination of clinical, imaging and pathology. Among them, pathological diagnosis plays a key role in the choice of treatment options. Needle biopsy is the main way to obtain pathological diagnosis.

Before treatment, a certain pathological tissue obtained by needle biopsy for qualitative and cause diagnosis is of great significance for the selection of treatment plans and the evaluation of curative effects.

Example: 1 patient who was finally diagnosed with osteosarcoma.

If there is no preoperative qualitative biopsy: 1. Preoperative neoadjuvant chemotherapy cannot be performed, and the efficacy of preoperative chemotherapy cannot be evaluated. The choice and adjustment of postoperative chemotherapy regimens will become unfounded. 2. If rapid pathology cannot be diagnosed due to various reasons during the operation, it will affect the choice of the correct surgical method, which means the loss of the hope of life.

Therefore, needle biopsy is very important for the diagnosis, treatment, and prognosis of bone tumors.

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