PROSTATE CANCER

[Transfer and disseminated]

The higher the degree of malignancy of prostate cancer, early local infiltration will be clear and lymph node metastasis and tumor often violated seminal vesicle and bilateral lesions, few violations of the rectum. Along the lymphatic metastasis to the nearby pelvic lymph nodes, then transferred to the internal iliac, the skeleton, abdominal aortic adjacent mediastinal lymph nodes, and supraclavicular lymph nodes. Prostate cancer can fool to bone metastasis, the most common is the pelvis, lumbar spine, femur and ribs. Blood Road also can be transferred to the lung, liver, kidney, brain and other organs.

Many organ and systemic tumor can be a similar situation occurred, prostate can be benign and malignant. Cancer is cancer and sarcoma, a benign tumor of smooth muscle fiber and fibroids. One prostate sarcoma, leiomyoma, fiber fibroids, the incidence of very low.

Prostate cancer is more common in older male malignancy in Europe and the United States a high incidence of countries, the Nordic countries the incidence of prostate cancer for men, a cancer of the United States ranked second. In China the incidence of prostate cancer will be much lower, but in recent years there have been an increasing trend.

Movement is not only beneficial to the heart, the prevention of prostate cancer also have benefits; A new study shows that the conduct of campaigns for prostate cancer in elderly men and the risk of death will be much lower.

Research found that men over the age of 65 if the weekly three hours of strenuous exercise, like running, cycling, swimming, then was diagnosed with advanced prostate cancer or die of the disease can reduce the risk of nearly 70%.

A recent medical study found that a daily diet containing large caloric people, regardless of their eating what kind of food, regardless of their level of body weight, are more vulnerable to prostate cancer.

Medical research on the age of 444 middle-aged and older men for investigation of the diet. The study found that those with high caloric intake have a lower risk of prostate cancer than other possibilities caloric intake of less than nearly four times. In these subjects, 46 men in the survey ago was diagnosed with prostate cancer, while 22 of them are to participate in the study were found to suffer from prostate cancer. The researchers said their findings confirmed the dietary habits and high fever card high incidence of prostate cancer associated theory.

I am suffering from prostate hyperplasia, recently accepted the transurethral resection of prostate. After resection of the prostate tissue, the pathological examination revealed cancerous lesions, it allows me great mental burden. Whether this will be the development of cancer, the treatment needs to be done further? — Hebei readers afternoon LI

A: The current benign prostate disease (mainly BPH) for the diagnosis, after resection of the prostate biopsy of the prostate cancer found that the accident, called sporadic cancer. This type of prostate cancer incidence rate of about 3% to 10%.

The cause of prostate cancer is not yet clear, the general view of sex hormones and genetic factors and the metabolic imbalance, it was suggested that the incidence of prostate cancer with the past urogenital infection with gonorrhea, it chronic inflammation induced by stimulation may be a factor.

Most of prostate cancer associated with a certain benign prostatic hyperplasia, prostate cancer is not the result of the deterioration hyperplasia, from anatomical terms, the posterior of the prostate, prostate cancer is the posterior lobe of the good parts, but there are also part of prostate cancer in the prostate hyperplasia, because smaller tumors, and is hiding, "misprision of prostate cancer," said.