What are the symptoms of lung metastasis from renal cancer

Kidney cancer is a disease that easily metastasizes, often metastasizing to the lungs, bones and other parts of the body, seriously endangering the patient's health. Next, the author will introduce to you what are the symptoms of kidney cancer metastases to the lungs? What should the patient eat? Lung metastasis is a common metastasis of kidney cancer patients, which seriously endangers the patient's health. Next, the author will introduce the symptoms of kidney cancer metastases to the lungs:

1. Hematuria: Hematuria is one of the most typical symptoms of kidney cancer patients. When kidney cancer metastasizes to the lungs, patients may experience painless intermittent hematuria that is visible to the naked eye throughout the entire process, and the interval period may shorten as the disease progresses. The degree of hematuria has nothing to do with the size of kidney cancer, and sometimes it may also manifest as persistent microscopic hematuria.

2. Respiratory symptoms: When kidney cancer patients have lung metastasis, they often experience severe cough, hemoptysis, fever, chest pain, chest tightness, shortness of breath, wheezing, etc.

3. Low back pain: Low back pain is one of the common symptoms of renal cancer lung metastasis. Most patients experience dull pain that is localized in the waist. The pain is often caused by the growth of the tumor and the swelling of the renal capsule. Blood clots passing through the ureter can also cause low back pain as mentioned above. When renal cancer lung metastasis occurs, the pain is more severe and persistent when the tumor invades surrounding organs and lumbar muscles. In addition, the renal capsule or renal pelvis is involved by the growing tumor, or the tumor invades and compresses the connective tissue, muscles, lumbar vertebrae or lumbar nerves on the posterior abdominal wall, which can also cause persistent pain in the affected side of the waist.

4. Lump: Lump is also a common symptom of kidney cancer metastasis to the lung. About 1/3 to 1/4 of patients with kidney cancer metastasis to the lung can be found with enlarged kidneys when they seek medical treatment. The kidneys are relatively hidden, and lumps are difficult to detect before kidney cancer reaches a considerable size. Generally, when lumps are felt in the abdomen, kidney cancer is already in the late stage.

Patients with kidney cancer should eat foods that can decompose the carcinogen nitrosamines, such as carrots, peas, melons, pumpkins, bean sprouts, asparagus, etc., as well as foods that can enhance the body's anti-cancer effects, such as mushrooms, shiitake mushrooms, water chestnuts, coix seeds, barley, soybeans, etc.

The above article details the symptoms and dietary tips of kidney cancer metastasis to the lungs. If patients find symptoms of cancer metastasis, they must inform their doctor and seek treatment in a timely manner.