What are the reactions of prostate cancer

What are the symptoms of prostate cancer? The incidence of prostate cancer is on the rise, and many male compatriots are asking: What should I do if I have prostate cancer? Don't be depressed. Active treatment is the best policy. It is necessary to understand the symptoms of prostate cancer. It is also very important for your own health.

1. Obstruction symptoms: The symptoms of bladder neck obstruction in prostate cancer are almost the same as those in benign prostatic hyperplasia, manifested as slow urine flow, urgency, interrupted urine flow, incomplete urination, frequent urination, and in severe cases, it can cause dribbling urination and urine retention. There are two points in the obstruction process that are of clinical significance:
① The course of the disease continues to progress, which is different from the slow progression of prostatic hyperplasia.
②Hematuria is not common. It is worth noting that the first symptom of prostate cancer is usually not urethral obstruction, but local spread and bone metastasis. Only in the late stage does the cancer invade the glands around the urethra and cause obstruction symptoms.
2. Metastatic symptoms: When the tumor invades the capsule and the nearby perineural lymphatic vessels, perineal pain and sciatica may occur. Bone pain is a common stage D symptom, which manifests as persistent pain in the lumbosacral region and pelvis, which is more severe when lying in bed; when the rectum is involved, it may manifest as difficulty in defecation or colon obstruction; when prostate cancer invades the membranous urethra, urinary incontinence may occur; other metastatic symptoms include lower limb edema, lymphadenopathy, subcutaneous metastatic nodules, pathological fractures, etc.
3. Systemic symptoms: Systemic symptoms include weight loss, fatigue, low fever, progressive anemia, cachexia or renal failure.