Which cancers are painless? What do you need to check for bladder cancer diagnosis?

When it comes to which cancers are painless, we must first understand which diseases are cancers. When it comes to cancer, everyone is actually familiar with it. The incidence of cancer in our country has been increasing, among which the incidence of bladder cancer is relatively high. Now I will tell you which cancers are painless when they occur? How to confirm bladder cancer, and what tests need to be done when confirming bladder cancer?

Let me first tell you which cancers are painless. The first is painless vaginal bleeding. Some middle-aged and elderly women may suddenly have painless contact bleeding, which may be cervical cancer or uterine cancer. The second is painless hematuria. Hematuria without abdominal pain is an early symptom of kidney cancer and bladder cancer. Hematuria accompanied by abdominal pain may be urinary system stones. The third is painless breast lumps. If the breast lumps are painless, and the surface is uneven and accompanied by lumps when touched by hand, it is likely breast cancer. The fourth is painless bloody nasal discharge. There is no headache or throat pain, headache and nasal pain, but the nasal discharge often contains blood or blood clots, which is likely to be nasopharyngeal cancer.

For those who suffer from bladder cancer, they should do the following examinations. The first is cystoscopy, which is a necessary examination method to confirm bladder cancer and is used by doctors to formulate treatment plans. The second is cystography. When the bladder filling defect shown by excretory urography is not clear enough, cystography is performed to assist in diagnosis. The third is excretory urography, which is used to rule out the presence of the same tumor in the kidney or ureter. The fourth is B-ultrasound, which can show the location, size, and shape of bladder cancer and help determine the stage of the tumor.

Through the above content, everyone understands and knows which cancers are painless? What tests are needed to diagnose bladder cancer? Some experienced experts suggest that patients with bladder cancer should pay attention to their eating habits. Once they feel uncomfortable, they must go to a regular hospital for examination in time, and let the doctor develop a correct treatment plan based on the patient's own physical condition.