Some external signs of early lung tumors

Everyone knows that cancer is a manifestation of malignant tumors. Generally speaking, the onset of tumors is benign, but because the condition is not controlled, it gradually develops into the late stage, thus causing the emergence of malignant diseases, that is, cancer. So, for a disease like lung tumor, how do you determine whether it is in the early stage?

How to identify early lung cancer is actually a complicated issue, because it has no specific clinical symptoms and can only be understood from some physical signs. The following are the signs of early lung cancer, I hope everyone will pay attention to them:

1. Localized wheezing is a localized wheezing sound that usually occurs during the inspiration phase and does not disappear after coughing.

2. Hoarseness occurs when lymph node metastasis compresses or invades the recurrent laryngeal nerve.

3. Superior vena cava syndrome Tumors compress or invade the superior vena cava, venous return is blocked, and edema of the head, face, neck, and upper limbs occurs, and varicose veins and edema of the upper chest are accompanied by symptoms such as dizziness, chest tightness, and shortness of breath.

4. Horner's syndrome: when apical carcinoma of the lung compresses or invades the cervical sympathetic ganglion

5. Shoulder and arm pain When lung apex cancer compresses or invades the brachial plexus, radiating burning pain may occur in the shoulder and upper limb on that side.

6. Phrenic nerve paralysis: When the phrenic nerve is invaded, shortness of breath and chest tightness may occur.

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