Prostate cancer is a malignant tumor in prostate. In developed countries such as Europe and the United States, the incidence of prostate cancer far exceeds Asian countries.Prostate cancer includes adenocarcinoma, duct adenocarcinoma, urinary epithelial cancer, and gland squamous carcinoma from medical records.Among them, prostate gland cancer accounts for more than 95%, which is a common type of prostate cancer.
Prostate cancer
Prostate cancer age is at a low level before the age of 55, and gradually increases after the age of 55. The incidence increases with age. The peak age is 70 to 80 years old.Family genetic prostate cancer patients have an earlier age, and 43%of patients with age & le; 55 -year -old patients.
Clinical studies have found that prostate cancer has no typical symptoms or basically asymptomatic early in the early stage. With the development of tumors, symptoms caused by prostate cancer can be divided into two types.
The first is to compress the symptoms. With the gradual increased prostate experience to compress the urethra, it will cause difficulty in urination. In addition, symptoms such as fine urine lines, short range, slow urine flow, and incomplete urine. In addition, frequent urination, urgency urgency Symptoms.If the tumor compression of the rectum causes difficulty in defecation or intestinal obstruction, or it will also compress the vasal tube and lead to lack of ejaculation.
Symptoms of metastasis of prostate cancer are manifested as hematuria and hemogenesis.Pelvic lymph node metastasis can cause double limb edema.Prostate cancer is often prone to bone metastasis, causing bone pain or pathological fractures and paraplegia.Prostate cancer can also invade the bone marrow or reduce the whole blood.
How to prevent prostate cancer
1. Compared with elderly men, prostate cancers suffer from prostate cancer are more aggressive and more fatal.Historically, prostate cancer has affected most 70 or 80 -year -olds, but their tumors have grown slowly.In fact, many elderly men diagnosed as early prostate cancer died in other reasons.Young men rarely perform prostate antigens (PSA) and rectal examinations. It is not until the age of 50 that this proposal will be checked.This common cancer is usually without obvious physical symptoms in its early stages.As a result, men who have been diagnosed with tilt prostate cancers are generally less than 55 years old, but their condition has often progressed to advanced cancer, so it is even more difficult to treat.
2. Men with a family history of prostate cancer need to be more vigilant.Another cause of young men as an first -faced adenocarcinoma is just a simple genetic factor.If you have a family history of prostate cancer (such as father, brother, uncle, or grandfather suffering from prostrate adenocarcinoma), you need to consult a doctor when you need to screen prostate cancer.Men with family history are two to three times higher than ordinary people. In addition, there may be multiple relatives affected by the genetic factors that will suffer from the disease.
3. Poor eating habits can also cause prostate cancer.More than two dozen studies show that people who eat more red meat have higher risk of suffering from prostate cancer.However, this is not all!Frying and processing food, saturated animal fat, and increased dairy habits in diet may accelerate the deterioration of cancer.Like other severe diseases, obesity is also an additional risk factor for prostate cancer.
4. If you have prostate cancer, it is best to discuss with your doctor for your own treatment plan.Learn about some disputes about the disease, such as whether young men suffer from such types of cancer need to be surgery immediately, or they should wait to see how the condition will develop.Although prostate cancer in middle -aged and elderly men often develop slowly, surgery will have significant side effects, such as the possibility of a lifelong erectile dysfunction or chronic urinary incontinence.Therefore, this may be a difficult decision for men in their 30s or 40s.
5. Men need to conduct regular annual inspections.In recent years, more and more male patients are committed to the establishment of a healthy lifestyle, and regular necessity screening will be performed to prevent cancer and other serious diseases.Today, prostate cancer is a disease with a high cure rate, especially in its early stages.If you are more than 40 years old, please discuss with your doctor that you may have the risk factors that may exist and determine whether the PSA detection is suitable for you.(Reference website: Anti -Cancer Health Network)
(Editor in charge: Peng Zhixing)
