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What are the long-term side effects of BCG treatment for bladder cancer?
Commonly reported side effects of bcg include: urinary tract infection, detrusor hyperreflexia of bladder, fever, hematuria, urinary frequency, urinary urgency, vomiting, chills, and malaise. Other side effects include: arthralgia.
How long do the side effects of BCG treatment last?
Most BCG treatment side effects go away in two to three days. If your symptoms are severe — or if they last longer than 72 hours — call your healthcare provider for guidance.
Do BCG side effects get worse with each treatment?
The irritative reactions usually are seen following the third instillation and tend to increase in severity after each administration. There is no evidence that dose reduction or antituberculous drug therapy can prevent or lessen the irritative symptoms of TheraCys.
What is the success rate of BCG treatment for bladder cancer?
This method of treatment is considered a form of immunotherapy, which is an emerging form of cancer treatment. The success rate for BCG treatment for bladder cancer is about 90%, which is considered the best life-saving rate by any treatment.
Does BCG treatment affect the immune system?
Bacillus Calmette–Guérin (BCG) vaccination has been reported to decrease susceptibility to respiratory tract infections, an effect proposed to be mediated by the general long-term boosting of innate immune mechanisms, also termed trained immunity.
Can BCG treatment damage the bladder?
The most common complications associated with BCG treatment are relatively minor. They include urinary frequency, cystitis, fever, and hematuria. Although serious complications are rare, patients can develop severe, life-threatening sepsis with disseminated mycobacterial infection.
Is BCG better than chemo?
BCG is most commonly used in intravesical immunotherapy for NMIBC and appears to be more effective than intravesical chemotherapy in preventing tumor recurrence and progression. Especially for those with high-risk NMIBC, BCG immunotherapy is considered as a gold-standard treatment (29).
Does BCG treatment cause fatigue?
Treatment with BCG can cause a wide range of symptoms. It's common to have flu-like symptoms, such as fever, achiness, chills, and fatigue. These can last for 2 to 3 days after treatment. It also commonly causes a burning feeling in the bladder, the need to urinate often, and even blood in the urine.
How long does fatigue last after BCG?
BCG immunotherapy can cause a number of side effects. It is common for people to experience flu-like symptoms, such as chills, fever, and fatigue, for 2–3 days following the treatment.
Can bladder cancer return after BCG?
The standard of care for patients with high-grade (HG) non-muscle invasive bladder cancer (NMIBC) remains intravesical bacillus Calmette-Guérin (BCG) following transurethral resection. Unfortunately, up to 75% will develop tumor recurrence and 20% will progress within 5 years despite intravesical therapy.
Can bladder cancer come back after BCG treatment?
“Initially, it's effective,” says medical oncologist Noah Hahn, M.D. However, adds urologist Max Kates, M.D., “while up to 35 percent of patients have long-term, sustained remissions with intravesical BCG, as many as 60 percent of patients will have a recurrence of cancer within two years.
How many times can you have BCG treatments for bladder cancer?
BCG is in a liquid solution that is put into the bladder with a catheter. The person then holds the solution in the bladder for two hours before urinating. The treatment is usually given once per week for six weeks, starting approximately two to three weeks after the last TURBT.