What are the hazards of lung cancer puncture

When many patients or their family members encounter the term "puncture" for the first time, they feel that they have made a hole in a certain part of their body, and they feel bloody and resist. In fact, if you know more about it, you will know that puncture is the act of inserting a needle into the body cavity to extract secretions or inserting a slender catheter into the body of the examinee to absorb the living tissue of the suspected lesion. big damage.

The secretions taken out by puncture are observed under a microscope to observe various states of the cells, and the diagnostic basis is obtained in turn. That is, the puncture is for the purpose of diagnosing symptoms and obtaining pathology.

Generally, the most common contacts are abdominal puncture, bone puncture and liver puncture. Abdominal puncture is generally used to diagnose ascites of unknown cause, and some are suitable for releasing ascites to relieve dyspnea of patients. Liver aspiration is generally used for biopsy.

Should bone puncture be performed in patients with advanced bone metastases from lung cancer?

Patients with bone metastases are generally very painful, especially the elderly, who are weak, and family members generally do not bear the patient's puncture. In fact, the purpose of puncture is to diagnose bone metastasis. If there is clear evidence of lung cancer, the whole body bone scan is positive, and CT finds obvious bone destruction, the clinical diagnosis of bone metastasis is established, and zoledronic acid and local radiotherapy can be used directly. To relieve bone pain, bone puncture is not necessary. And the bone puncture is not as scary as the publicity, it will cause the patient's paralysis and loss of consciousness.

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