What symptom does rectum cancer lung metastasize

summary

My elder sister's health has always been very good, but some time ago when she went to the hospital for physical examination, she suddenly found out that she had rectal cancer. Recently, she has been undergoing chemotherapy, but today she told me that the doctor said that her rectal cancer had metastasized to the lung. Today, I'd like to talk about the symptoms of lung metastasis from rectal cancer.

What symptom does rectum cancer lung metastasize

First, metastasis of rectal cancer is a condition that occurs in late stage. At this time, cancer spreads to other parts of the body, which makes treatment more difficult. The symptoms in the early stage of lung metastasis of rectal cancer are not very obvious. If the lung lesions are extensive, dry cough and blood sputum may appear. With the severity of the disease, such as concurrent lymphangitis, a large number of pleural effusion, atelectasis or superior vena cava compression, patients may have dyspnea. Or persistent fever.

Second: the more common symptom of lung metastasis of rectal cancer is cough, which is not easy to find in early patients. With the deterioration of the disease, patients will cough more than once, cough bleeding, and lung metastasis are mostly late manifestations of rectal cancer. In a certain period, patients will have chest pain and mass in the lung. Some are too serious, and patients may also have respiratory failure.

Third: when the metastatic tumor invades the pleura, main bronchus or adjacent structures, the symptoms of lung metastasis from rectal cancer may be the same as those of primary bronchogenic carcinoma, such as cough, bloody sputum, chest pain, chest tightness, shortness of breath, etc. When the symptoms appeared earlier, it suggested that the metastasis involved the bronchus. If accompanied with mediastinal metastasis, the patient may present with hoarseness, superior vena cava syndrome, phrenic paralysis and esophageal or tracheal compression symptoms, occasionally with acute pulmonary embolism caused by tumor and progressive dyspnea.

matters needing attention

In the process of treating cancer, the most fear is cancer cell metastasis. Of course, when cell metastasis occurs, it means that the cancer is serious again. Because cancer cells are very likely to metastasize to any place. Although the cells have metastasized, there is still a treatment. At this time, you should listen to the doctor in charge, seriously adhere to the treatment.