What are the clinical manifestations of prostate cancer?

Prostate cancer is the most common malignant tumor in the male reproductive system, and the differences are very large, which is related to the tumor classification. There are no local symptoms in latent and hidden types. The local symptoms of clinical type are similar to those of prostate hyperplasia. There are no symptoms in the early stage. When the cancer causes obstruction of the bladder neck and posterior urethra, symptoms may appear, with less hematuria. Some patients seek medical treatment for metastatic symptoms, which manifest as low back pain, sciatica, etc. Therefore, prostate cancer should be ruled out for male metastatic cancer with unknown primary lesions. Invasion of the bladder neck and posterior urethra, there are symptoms of urethral stricture inflammation, frequent urination, urgency, pain, hematuria and difficulty urinating. Patients have symptoms of chronic consumption, weight loss, weakness, and anemia.

1. In the early stages, the patient has no symptoms. As the disease progresses, the patient may notice the following:

1. Frequent and urgent urination

2. Hematuria

3. Urinary retention

4. Difficulty in forming a urine stream

5. Bone pain

6. A spicy feeling when urinating

7. Painful urination

Second, patients who have reached the advanced stage of prostate cancer may also have the following complex conditions:

1. Pain

2. Bone marrow depression

3. High uric acid

4. Bone tumor metastasis

5. Leg swelling

6. Pleural effusion

7. High in calcium

8. Paraneoplastic syndrome