Approximately 70 to 80 percent of
patients newly diagnosed with bladder cancer have superficial, noninvasive
bladder cancer. If the cancer spreads further into the muscle wall of the
bladder or to nearby lymph nodes and organs, it is called invasive bladder
cancer. Bladder cancer occurs more frequently among older men, with the median
age of diagnosis being 58 and the media age of death being 65, based on data
collected from 2010 to 214.
Smoking is the greatest risk factor
for bladder cancer, according to the Centers for Disease Control and
Prevention, causing approximately 20 to 30 percent of bladder cancers among
women and 50 to 65 percent of bladder cancer among men.
It is characterized by urine that may appear dark yellow, bright red or cola
colored, However hematouria can be intermittent, even when caused by serious
disease, and its severity is not correlated to the severity of the underlying
cancer. Other symptoms of bladder cancer may also include frequent urination,
painful urination, urinary tract infection and lower back pain, according to
the National Institutes of Health.Diagnosis & Tests
Initial physically examination usually involves the doctor inserting gloved fingers into the vagina and/or rectum to feel for lumps and abnormal growth, according to the National Cancer Institute. This is usually followed with blood tests, urine tests and cystoscopy. Flexible cystoscopy uses a thin tube with a light at the end (called a cystoscope) to look inside the bladder. It is a low-risk procedure that is generally conducted in the physician's office under local anesthesia, However inflammations and bleeding can result in poor visualization and reduced accuracy. Hence additional tests are usually needed.
If invasive bladder cancer is suspected, the doctor may also order MRIs, CT scans and X-rays in order to determine if the cancer has spread to the kidneys, ureters and other internal organs.
Treatment of Bladder Cancer in India
Bladder
Sparing Surgery
This involves using a combination of
chemotherapy and radiotherapy to destroy the cancer cells locally and also if
they have spread to other parts of the body. Transurethral resection of bladder
tumour and partial removal of bladder are also types of bladder sparing
surgeries which are used when the tumor is superficial or minimally invasive.
These treatment techniques can be used in combination with each other.
Neobladder
or Urine diversion techniques
Neobladder or Urine diversion
techniques : This is required after radical
cystectomy or complete removal of bladder in cases where the tumor has
penetrated the bladder wall and spread beyond it
Radical
Cystectomy :
If the cancer is larger or is in
more than one part of the bladder, a radical cystectomy or complete removal of
the bladder is needed. This operation removes the entire bladder and nearby
lymph nodes. In men, the prostate is also removed. In women, the ovaries,
fallopian tubes (tubes that connect the ovaries and uterus), the uterus (womb)
and a small portion of the vagina are often removed along with the bladder.
These surgeries are typically done through a cut (incision) into the abdomen
while the patient is placed under general anesthesia. The patient needs to stay
in the hospital for about a week after the surgery. The patient can usually go
back to his normal activities in 4 to 6 weeks.
Laparoscopic
Radical Cystectomy :
In some cases, the surgeon may
operate through several smaller incisions using special long, thin instruments,
one of which has a tiny video camera on the end to see inside the pelvis. This
is known as laparoscopic, or “keyhole” surgery. The surgeon may either hold the
instruments directly or may sit at a control panel in the operating room and
maneuver robotic arms to do the surgery. If it can be done, laparoscopic
surgery may result in less pain and quicker recovery after the operation (due
to the smaller incisions). But it has not been around as long as the standard
type of surgery and it’s not yet clear if it is equally as effective. This
technique is still in its infancy and is not practiced very commonly.
Medworld India offers comprehensive care for patients with Bladder Cancer including advanced diagnosis, best treatment options . A team of Surgical Oncologists, Radiation Oncologists, Medical Oncologists, Urologists, Rehabilitation team and other medical specialties work together to treat each Bladder Cancer patient We consider each patient's type and extent of Bladder Cancer to recommend the most appropriate treatment plan. They also carefully consider and select the treatment option that will allow the patient to maintain quality of life with good survival rate.
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Please
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