Cancer infiltration (also called "cancer infiltrate") is a rare but dangerous form of cancer that occurs when cancer cells invade nearby tissues and organs, causing swelling and inflammation. These dire symptoms can lead to severe complications and even death. In this article we will look at the causes of cancer infiltration, its symptoms, treatment and prognosis of the disease.
Causes of Cancer infiltrates are caused by the growth of malignant cells through the connective tissue that usually surrounds organs and tissues. They occur as a result of uncontrolled tumor growth and ineffective antitumor therapy. The development of cancer infiltrates usually occurs in the late stages of cancer development and is accompanied by deep metastases. However, the appearance of infiltrates can also be observed in earlier stages of the lesion.
Symptoms The most striking manifestation of cancer infiltrates is pronounced swelling of the surrounding tissues. Additionally, some symptoms may indicate other aspects of the problem:
1. The appearance of tumor-like formations with redness of the skin at the site of the lesion. 2. Weakness and fatigue may appear. 3. Fever and increased body temperature may occur. 4. Diagnosis and treatment The main diagnostic methods are MRI and computed tomography. Ultrasound, radiography, and contrast radiography can also be used. If you suspect the presence of an infiltrate, you should contact an oncologist or surgeon. To more accurately diagnose a tumor, your doctor may order additional tests, such as a tumor tissue biopsy. Treatment For successful treatment of cancer infiltration, surgery is necessary to remove the affected area. In the presence of metastases, surgical treatment of all tumors is possible. 3 After surgery, radiation therapy (if metastases are detected) and/or chemotherapy is used to reduce the risk of cancer recurrence. Prognosis Depending on the stage at which infiltration is detected, the risk of survival varies. As of 2015, for lung cancer, the probability of survival within 5 years after diagnosis was 6–8% (depending on the type of cancer cell); the chance of survival after surgery is about 18% or higher. This suggests that early detection and timely initiation of treatment increases overall survival. In the early stages of the disease, the chances of survival are higher than in advanced forms.