Is bladder cancer scary?

Written by Wang Jian
Urology
Updated on August 31, 2024
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Bladder cancer is the most common malignant tumor in urological surgery, primarily occurring in the bladder mucosa. Its symptoms include painless, intermittent gross hematuria, with nearly 100% of patients experiencing blood in the urine. The presence of hematuria should highly raise the suspicion of bladder cancer, and the examinations mainly include routine urinalysis and an ultrasound of the urinary system. Bladder cancer is not to be feared if it is detected and treated early. The surgery can be relatively simple, and minimally invasive treatment through the urethra, such as plasma electrosection or laser excision, is possible. Since bladder cancer can recur, postoperative management should include bladder perfusion therapy and regular cystoscopy re-examinations. Thus, bladder cancer is not to be feared, as early detection and treatment can lead to a cure.

Other Voices

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Written by Liu Liang
Oncology
1min 7sec home-news-image

Does bladder cancer require the removal of the bladder?

Whether or not to remove the entire bladder in cases of bladder cancer depends on whether the tumor has invaded the base layer and whether there is distant metastasis. For non-muscle invasive bladder cancer, where the muscle layer is not invaded and there is no distant metastasis, typically found in stage 0 and stage 1 bladder cancer patients, there is no need for complete removal of the bladder. The standard treatment in such cases generally involves transurethral resection of the bladder tumor. If the tumor has invaded the base layer but there is no distant metastasis, termed muscle-invasive bladder cancer, patients in this category require radical cystectomy, which involves the removal of the entire bladder. If there is distant metastasis, termed metastatic bladder cancer, surgical treatment is not pursued; instead, palliative chemotherapy is the primary approach.

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Written by Hu Zhong Dong
Medical Oncology
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Is hematuria in bladder cancer a late stage symptom?

Bladder cancer is a relatively common malignant tumor of the urinary system, with over 70% of bladder cancers presenting with hematuria in the early stages. However, about 10% of bladder cancer patients do not exhibit hematuria. For instance, when the bladder cancer is infiltrative, it is less likely to bleed, and when bleeding does occur, it is usually in the advanced stages. Frequent urination, painful urination, blood in urine, and cloudy urine can all be early signs of bladder issues. If someone experiences these symptoms, it is crucial to go to the hospital for relevant examinations early to detect bladder cancer at an early stage. Additionally, it is advisable not to hold in urine, to smoke less or quit smoking, and to drink more water to reduce the incidence of bladder cancer.

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Written by Liu Liang
Oncology
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What medicine is infused into the bladder for bladder cancer?

Postoperative intravesical chemotherapy infusion is very common in the treatment of bladder cancer. Common drugs used for infusion chemotherapy include mitomycin and anthracyclines such as epirubicin or pirarubicin. Gemcitabine is also frequently used for this purpose. The related side effects generally include irritation symptoms of the bladder, although some patients may experience relatively mild side effects.

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Written by Guan Hai Fang
Urology
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Is bladder cancer contagious?

Bladder cancer is not contagious, so there is no need to worry about that. Bladder cancer occurs when there is a cancerous transformation of bladder tissue, leading to the formation of bladder tumors. If the tumors are malignant, they are generally termed bladder cancer. Causes of bladder cancer can include long-term exposure to certain carcinogens, such as occupations involving dyes, leather, or paintwork. Another carcinogenic factor is smoking, which is related to about one-third of bladder cancer cases. Chronic infection or prolonged irritation by foreign bodies can also increase the risk of bladder cancer, as seen in cases with bladder stones, bladder diverticula, or chronic cystitis.

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Written by Hu Zhong Dong
Medical Oncology
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Can early-stage bladder cancer be cured?

Bladder cancer is a relatively common malignant tumor in the urinary system and tends to occur more frequently in males, with the incidence rate being three to four times higher than that in females. Painless hematuria is likely to be caused by bladder cancer. Therefore, it is crucial to be cautious when hematuria occurs and to seek medical examination at a hospital as soon as possible, such as urinalysis and bladder ultrasound exams, which are non-invasive and relatively inexpensive. Early-stage bladder cancer can potentially be cured, especially if it is superficial. However, patients with poorly differentiated and highly malignant forms may undergo infusion chemotherapy and immunotherapy. Studies have shown that patients with minor bladder cancer, after undergoing systematic treatment, have a relatively high five-year survival rate.