Can a Blood Test Detect Cancer
Yes, blood tests can identify the presence of cancer in the body, but they are not often used to make a diagnosis. They are more of a tumor marker test, which identifies proteins or substances that are produced by cancer cells, or DNA fragments that are released into...
Is Laparoscopy Painful
No, laparoscopy is not a painful procedure. It is performed under general anesthesia, so patients feel nothing during surgery. After the procedure, mild discomfort or shoulder pain may last 1–3 days due to the carbon dioxide gas used during surgery. According to Dr....
Is Gastric Cancer Curable
Yes, gastric cancer is curable, especially when detected at an early stage. When the cancer is confined to the stomach lining and has not spread to other organs, surgical removal combined with chemotherapy can achieve complete remission in a significant number of...
Is Radiation Therapy Painful
No, radiation therapy is not painful during the procedure itself. Patients lie still on a treatment table while a machine directs radiation beams at the cancer no needles, no cuts, and no sensation is felt. However, some patients experience side effects in the days or...