BASIC INFORMATION
DESCRIPTION
Abnormal tissue growth in the bladder in which cell
multiplication is uncontrolled. The tumor may be
benign or malignant. If malignant, it may spread to
lymph nodes, bone, liver and lungs. The tumors are
most prevalent in people over age 50 and are more
common in men than women.
FREQUENT SIGNS AND SYMPTOMS
- In the early stages, there are frequently no symptoms.
- Blood in the urine.
- Burning on urination.
- Increased frequency of urination, but passage of only
small amounts of urine.
- Pain in the pelvic area.
- Unexplained weight loss (late symptom).
CAUSES
Unknown. Exposure to environmental carcinogens
(cancer-producing substances) are the presumed cause
in some cases.
RISK INCREASES WITH
- Smoking.
- Family history of bladder tumors.
- Exposure to naphthylamines (dyes containing aniline)
or chemicals used in the manufacture of rubber.
PREVENTIVE MEASURES
- Avoid exposure to chemical or environmental hazards.
Protective measures in these industries and regular
screening of those who have been exposed in the past
has reduced the incidence.
- Don't smoke.
EXPECTED OUTCOMES
- When diagnosed early, bladder cancer treatment is
often successful, but recurrence is common and regular
checkups are necessary.
- When the tumor has been present for a long time,
treatment outcome is poor.
POSSIBLE COMPLICATIONS
- Infection in the bladder or kidneys. Symptoms
include back pain, fever and vomiting.
- Urinary obstruction.
TREATMENT
GENERAL MEASURES
- Medical tests including urinalysis, cystoscopy (examination
of the bladder with a lighted optical instrument)
and X-rays of the bladder and urinary tract to confirm
the diagnosis.
- Surgery to remove the tumor or bladder. If the tumor
is malignant, anticancer drugs may be instilled in the
bladder during surgery. The operation may include a
procedure to divert the urinary stream.
- Radiation treatment.
- Additional information available from the American
Cancer Society, 1599 Clifton Rd., Atlanta, GA 30329,
telephone (800) ACS-2345 or call the National Cancer
Institute Cancer Information Service at (800) 4-CANCER.
MEDICATIONS
- Pain relievers if needed.
- Oral anticancer drugs may be prescribed.
ACTIVITY
After surgery or other treatment, resume your normal
activities (including sexual relations) once medical
approval is given.
DIET
No special diet.
NOTIFY YOUR PHYSICIAN IF
- You or a family member has symptoms of a bladder
tumor.
- New, unexplained symptoms develop. Drugs used in
treatment may produce side effects.
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