Is it impossible to eradicate cancer? Experts sigh: There is no cure for these kinds of cancer!
Cancer has always been one of the biggest challenges facing the medical field. Despite advances in science and technology, there are still some types of cancer that are considered difficult to cure due to their complexity and unpredictable behavior. Experts point out that the following types of cancer have a very low probability of being cured at the current level of medicine.
The first is pancreatic cancer. Pancreatic cancer is difficult to cure mainly because it is usually already advanced at the time of diagnosis. This type of cancer often has no obvious symptoms in its early stages, or the symptoms are not specific, causing the patient to have spread the cancer by the time it is discovered. In addition, pancreatic cancer often does not respond well to conventional chemotherapy and radiation therapy.
This is followed by liver cancer. Liver cancer is difficult to cure radically because it is often associated with a history of cirrhosis and hepatitis, which itself limits the function of the liver and complicates treatment. Even with surgical resection, the recurrence rate of liver cancer is quite high.
The third is metastatic breast cancer. Although the cure rate of early-stage breast cancer is high, it becomes very difficult to cure once the cancer cells have spread to other parts of the body (metastasis). Treatment for metastatic breast cancer is often focused on prolonging survival and improving quality of life.
Next is small cell lung cancer. This type of lung cancer is known for its rapid growth and highly aggressiveness. Even if there is a good response at the beginning of treatment, most people with small cell lung cancer eventually develop a recurrence.
In addition, advanced ovarian cancer is also one of the cancers that is difficult to cure. Ovarian cancer is usually asymptomatic in its early stages and is often advanced by the time it is diagnosed. The difficulty in treating advanced ovarian cancer lies in the resistance of the cancer cells to chemotherapy drugs and the likelihood of recurrence.
All in all, while medicine has made significant progress in treating some cancers, a radical cure is still a distant goal for several of these cancers. This underscores the importance of early screening and prevention.
The risk of cancer can be reduced to some extent by having regular check-ups, paying attention to your lifestyle, and avoiding known carcinogenic factors. For patients with cancer, the goal of modern medicine is to prolong survival and improve quality of life through a combination of treatments. Cancer research is an area that is constantly evolving, and there may be more breakthrough treatments in the future.
