Is there a risk for lung cancer puncture?

The puncture examination of lung cancer is one of the important methods for the diagnosis of lung cancer. Patients who are suspected of having lung cancer should go to the hospital for examination in time to help determine the condition of the disease and avoid delaying treatment. ?Coming up next I am going to introduce everyone that. For peripheral lung cancer, because it is at the terminal end of the bronchial tree, bronchoscopy is often not effective, and the sputum test will often be negative for cancer cells. If there is no pleural effusion, supraclavicular lymph nodes, etc., it is easy to get pathology The diagnosed metastasis requires the help of percutaneous lung puncture to obtain a biopsy. Pathological examination after lung cancer puncture can judge benign and malignant. The puncture examination is generally safer, but there are still certain risks. During the puncture process, dyspnea and pneumothorax should be prevented. If the lesion is of peripheral type, it is safer. If it is of central type, the risk is relatively higher due to its proximity to the heart and large blood vessels. Although it is theoretically possible for lung cancer puncture to be implanted in the puncture tract, in clinical practice, the probability of lung puncture causing lung cancer metastasis and spread is very small, and the current puncture needles used in lung puncture are mostly trocars, that is, there are sheaths outside the needles. Tube, the cannula immediately closes the biopsy needle, including the biopsy tissue, after the biopsy tissue is obtained, so the incidence of transfer along the way during the removal of the body has been greatly reduced. The above content is an introduction to the risk-related issues of lung cancer puncture examination. I believe that after reading it, you will have a certain understanding of whether there is a risk of lung cancer puncture examination. I hope it can be helpful to everyone.

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