Needle Biopsy
Jul 22, 2014
Needle biopsy
1. A puncture biopsy is the main method to obtain a pathological diagnosis of bone and soft tissue tumors with a puncture needle.
Because the limb salvage treatment of malignant tumors has become the main trend, this requires stricter requirements on the methods and methods of obtaining materials during biopsy.
Incorrect biopsy is often caused by the contamination of important local structures such as blood vessels and nerve bundles by the tumor during the collection of the material, making the tumor unable to be completely removed and leading to failure of the limb salvage treatment.
2. Therefore, before biopsy, you should have a full understanding of the nature, staging and treatment of the tumor, make adequate preoperative planning, and ensure that the puncture needle path for the material is located on the surgical incision, so that it can be completely removed during the operation.
Therefore, a large amount of literature emphasizes that the needle biopsy should be performed by experienced specialists, and it is best to perform the biopsy operation by the surgeon himself in order to improve the accuracy of the needle biopsy and reduce complications.
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