What is bladder cancer?
Bladder cancer starts with abnormal cell changes in the inner lining of the bladder. The bladder is located in the lower abdomen behind the pubic bone and its main function is to store urine.
At early stages, the cancer is contained inside the bladder lining, called non-muscle-invasive bladder cancer. As the cancer grows, it can extend into the surrounding muscle layer, becoming muscle-invasive bladder cancer.
Around 10,500 people are diagnosed with bladder cancer in the UK each year, and over half of these cases are in people aged 75 and over. Despite this, early diagnosis and treatment improve the outlook for many.
Early signs and symptoms
- Needing to urinate more often
- A sudden need to urinate
- Pain or burning when you urinate
- Pain in the lower back or abdomen
- Feeling tired or unwell
- Unexplained weight loss
When to see a doctor
If you notice any symptoms that could be related to bladder cancer, it’s important to see a doctor straight away. It might not be cancer, but it’s always better to get checked so any treatment can start without delay.
You can speak to your GP about bladder symptoms, they may refer you to a specialist if appropriate.
UrologyHub
You can also book a rapid assessment through our UrologyHub, with appointments usually available within 24 hours. A specialist urologist will assess your symptoms and promptly provide any tests you need.
Fast and easy access to expert urologists and diagnostic services for a wide range of health conditions for men and women.
What causes bladder cancer?
1 in 2 bladder cancers are related to prior exposure to certain chemicals. When these chemicals build up and enter the bloodstream, they’re filtered into the urine, which is then stored in the bladder.
Known causes include:
- Smoking – 1 in 3 cases of bladder cancer are caused by smoking
- Industrial chemicals – having a job where you’re exposed to certain chemicals can cause bladder cancer
Occupations with a higher risk of bladder cancer include manufacturing dyes, textiles, rubbers, plastics and paint, and leather tanning. If you work in these industries, seek and follow advice on lowering your exposure to chemicals at work.
Bladder cancer isn’t usually hereditary, which means being passed down through families. However, having a close relative with bladder cancer can slightly increase your risk.
Diagnosis and tests
How is bladder cancer diagnosed?
The steps to diagnosing bladder cancer often start by seeing your doctor about symptoms or finding blood in a urine test.
Your doctor may refer you to a specialist, who will perform several diagnostic tests and scans to investigate possible causes affecting the bladder, kidneys and urethra.
These diagnostics include:
- Cystoscopy – looking inside the bladder with a thin, flexible tube with a light and camera
- Blood tests and urine tests
- Ultrasound or CT scan – imaging scans to look for abnormal growths or changes to the bladder and nearby organs
A biopsy may also be taken, either during cystoscopy or during surgery for bladder cancer. This identifies the grade and type of cancer to help your doctor recommend the most appropriate treatment.
Stages of bladder cancer
The stage of cancer describes the size and spread. Bladder cancer has three overall stages:
- Non-muscle invasive bladder cancer – the earliest stage, where cancer is only in the bladder lining or superficial
- Invasive or muscle-invasive bladder cancer – the cancer extends beyond the bladder lining
- Metastatic bladder cancer – the cancer has spread to further parts of the body such as the lymph nodes or lungs
These are then divided into further stages described below.
Non-muscle invasive bladder cancer | |
Cis | Carcinoma in-situ – very early cancer cells, which can often grow quickly (high grade). |
Ta | Cancer is only in the innermost layer of the bladder. |
T1 | Cancer is growing into the connective tissue in the bladder. |
Muscle-invasive bladder cancer | |
T2 | Cancer is growing into the muscle layer of the bladder. |
T3 | Cancer has grown beyond the muscle layer of the bladder. |
T4 | Cancer extends beyond the bladder, which may be locally advanced or metastatic. |
Locally advanced bladder cancer is when there is spread into adjacent structures such as the prostate, uterus, ovaries, vagina or rectum or to nearby lymph nodes.
Metastatic bladder cancer is when the cancer has spread further, such as to more distant lymph nodes, liver, or lungs.
Treatment overview
There are treatment options for all stages of bladder cancer. Some early-stage and low-risk bladder cancers can be cured with surgery.
When surgery isn’t an option, treatment aims to control your cancer – helping you live as well as possible, for as long as possible.
At GenesisCare, it’s our commitment to offer world-class care to every patient with cancer. Skip ahead to discover our treatment approach.
How is bladder cancer treated?
The most appropriate treatment depends on the size, stage and type of bladder cancer, as well as your general health and treatment wishes. Your doctor also considers how likely your bladder cancer is to return.
Bladder cancer therapy may include:
- Surgery – removing areas of cancer (partial cystectomy), or all of the bladder (radical cystectomy) using either an endoscopic, open or robotic technique
- Chemotherapy – anti-cancer (cytotoxic) drugs that destroy the cancer cells
- Immunotherapy – drugs that help your immune system recognise and fight the cancer
- Radiotherapy – high-energy radiation beams targeted at areas of cancer
Surgery
Surgery is one of the main treatments for both non-muscle-invasive and muscle-invasive bladder cancer, forming part of an overall treatment and care plan.
There are different techniques for bladder cancer surgery, including endoscopic, open and robotic approaches. Your surgeon will recommend the most appropriate procedure depending on the location of your cancer.
Chemotherapy
Chemotherapy uses cytotoxic (anti-cancer) drugs to destroy cancer cells. It’s a treatment used for both non-muscle-invasive and muscle-invasive bladder cancer.
For muscle-invasive bladder cancer, chemotherapy may be delivered on its own before surgery to reduce the size of your tumour before the operation, or after surgery to reduce the chance of cancer recurrence.
As an alternative to surgery, chemotherapy can be combined with radiotherapy (chemoradiation) with the aim to cure muscle-invasive bladder cancer without surgery.
Immunotherapy
Immunotherapies work by helping your immune system to recognise and fight the cancer. It’s one of the main treatments for non-muscle-invasive bladder cancer that’s at high risk of coming back or spreading to the muscle wall.
Bacillius Calmette-Guerin (BCG) is an immunotherapy delivered directly to the bladder through a catheter tube. BCG works by stimulating the growth and activity of your immune system cells in the bladder lining.
Radiotherapy
Radiotherapy uses targeted, high-energy radiation beams to destroy cancer cells. It's most commonly a treatment option for cancers that have spread into the muscle layer (muscle-invasive bladder cancer).
Side effects of bladder cancer treatment
All cancer treatments are associated with potential side effects. These are divided broadly into immediate or acute side effects and longer term or chronic side effects.
Your doctor will only suggest treatment where the benefit outweighs the potential toxicity, and they will review this in detail with you.
Bladder cancer risk factors
Risk factors increase the chances of being affected by a condition. Even without the risk factors below, you can still develop bladder cancer. Never ignore possible symptoms.
Known risk factors include:
- Age – bladder cancer becomes more common with age
- Some previous cancer treatments
- Having a permanent catheter
- Chronic urinary tract infections
- Chronic bladder stones
Prevention of bladder cancer
It’s not always possible to prevent bladder cancer. But 1 in 2 cases are thought to be preventable, and there are steps you can take to lower your risk.
- Stop smoking – people who smoke are four times more likely to develop bladder cancer.
- Reduce exposure to industrial chemicals – if you work in certain manufacturing industries, seek advice on steps to protect yourself at work.
Bladder cancer treatment at GenesisCare
We’re the UK’s leading independent provider of private cancer care. By choosing us, you can be reassured that your treatment is managed by a team of specialists working together with you to design the best plan for your bladder cancer diagnosis.
Our approach to world-class care for bladder cancer includes:
- A personalised plan built around you
- Treatment starting within days if needed
- 14 outpatient cancer centres across the UK
- State-of-the-art facilities specialising in advanced radiotherapy
- Compassionate chemotherapy nurses available 24/7 by telephone
- Integrative cancer care including wellbeing therapies and exercise medicine
- Recognised by all leading private medical insurers with self-pay options available
We are proud that so many patients rate our care as excellent as we help them through their cancer journey. Hear the unique experiences of people who have had their cancer diagnosis or treatment at GenesisCare in our patient stories section.
Surgery at GenesisCare
Our consultants include expert surgeons who work in local and nationally renowned hospitals. They work together with other cancer specialists to decide the best course of treatment for you.
If your consultant recommends bladder cancer surgery, this can be arranged conveniently at one of our partner hospitals. You can then continue your other treatments at GenesisCare.
Systemic therapy at GenesisCare
At GenesisCare, we offer all drug therapies that can be used to treat and manage bladder cancer, including chemotherapy and many of the newest treatments.
Depending on your treatment, you may attend one of our private suites staffed by our specialist nurses, who are available 24/7 on a dedicated on-call telephone. They can advise around the clock on any symptoms or side effects and arrange appropriate medical care if needed.
Our centres have all received the Macmillan Quality Environment Mark to reflect the quality of care we provide for people living with cancer.
Radiotherapy at GenesisCare
At GenesisCare, we’re the leading private provider of radiotherapy in the UK and offer world-class expertise and state-of-the-art facilities that specialise in advanced radiotherapy techniques.
Our latest-generation radiotherapy machines (called Linacs) deliver highly targeted radiation beams, designed to be effective while minimising the radiation dose to healthy tissues.
At GenesisCare, we offer volumetric modulated arc therapy (VMAT) wherever possible because it is widely recognised to be the highest standard of care currently available for patients needing this type of radiotherapy treatment.
Together with surface-guided radiotherapy (SGRT) and image-guided radiotherapy (IGRT), it’s possible to precisely target areas of cancer and avoid healthy tissues, minimising the risk of side effects.
Palliative care
If your cancer has spread to other parts of the body, it’s called advanced or metastatic bladder cancer. At GenesisCare, you can receive palliative drug treatment for advanced bladder cancer, to reduce the size and progress of your cancer and ease any symptoms. This can include chemotherapy, immunotherapy, or palliative VMAT radiotherapy.
Personalised medicine
For some advanced cancers, we use specialist tests, such as liquid biopsy or genomic testing, to understand the genetic make-up of cancer cells and which drugs are available to work against them. Armed with these insights, we can start effective treatment without delay.
There may also be opportunities to access clinical trials for the newest treatments for bladder cancer.
Integrative cancer care at GenesisCare
Every patient is supported through their journey with consultant-led integrative cancer care, which combines medical treatment with life-changing approaches including exercise medicine, wellbeing therapies and psychological support.
You’ll have optional access to a wellbeing expert to guide you through holistic therapies of your choice, such as counselling, acupuncture, massage and reflexology, through our unique partnership with the Penny Brohn UK charity.
Exercise medicine includes a 12-week personalised programme provided by a specialist physiotherapist, available at selected centres, with techniques shown to improve outcomes for cancer patients and reduce the impact of cancer by enhancing quality of life, reducing fatigue and improving strength.
FAQs about bladder cancer
New and emerging treatments for bladder cancer include:
- Immunotherapies
- Targeted therapies
- Gene therapies
Alongside drug treatments for bladder cancer, innovative techniques in surgery and radiotherapy are helping to minimise side effects and risks.
At GenesisCare, our expert teams continually review and assess new treatments to make these available to our patients as early as possible.
Bladder cancer prognosis (your outlook) depends on several factors, including the stage at diagnosis, whether there are high-grade cells, and whether your cancer has or is likely to return (a recurrence). Early diagnosis increases the chances of possible cure.
On average, urinary bladder cancer survival rates are:
- Stage 1 – 8 in 10 people live for at least five years
- Stage 2 – just under 5 in 10 people live for at least five years
- Stage 3 – 4 in 10 people live for at least five year
- Stage 4** – 1 in 10 people live for at least five years
** Survival statistics for stage 4 bladder cancer don’t account for people’s age at diagnosis. These statistics may not reflect your outlook, as they represent an older group of patients.
In the UK, bladder cancer is the 11th most common cancer, according to Cancer Research UK.
In men, it’s the 7th most common cancer, and in women, it’s the 17th most common cancer in women.
Bladder cancer is age-related, meaning it becomes more common as you get older. Most people diagnosed with bladder cancer are aged over 75.
How quickly bladder cancer spreads mainly depends on the grade and type of cancer. Low-grade cancers are likely to grow slowly over many months or years.
Benign (non-cancerous) bladder tumours are uncommon. However, many non-cancerous conditions can cause bladder symptoms.
Routine urine tests don’t usually detect bladder cancer. However, they can show trace amounts of invisible blood in your urine, which can be caused by cancer and indicate the need for further investigations
Urine analysis can sometimes find abnormal cells, but it can’t rule out bladder cancer on its own.
Reviewed by: Dr Nicola Dallas
Clinical Oncologist
September 2024