Shirley Smith went to her GP surgery after she had an allergic reaction to a wasp sting. While she wasthere,she mentioned that two weeksearlier she had coughed up a spot of blood.
She was immediately sent for an X-ray.Within a week, she'd had a scan in hospital and been diagnosed with terminal lung cancer.
Shirley received chemotherapy and radiotherapy to treat her cancer. Three years later,she is in remission and living life to the full, playing an active role in the lives of her five grandchildren and enjoying days out in London.
"Two weeks before I went to the doctor, I coughed up a little bit of blood," says Shirley,"but it didn't really worry me. I told my brother, who was with me at the time.He was startled, but neither of us thought about the prospect of cancer.
"When the scanconfirmed that I had terminal lung cancer,it was extremely shocking for me and my family. I dont think I quite believed it.
"The Macmillan nurse, who was absolutely brilliant, came to see me immediately after the diagnosis.She explained that I may only have 18 months to three years to live.
"When Itold myfamily, there were tears and hugs, but they were extremely supportive."
Shirley began a course of chemotherapy followed by10 days of radiotherapy.
"Before the chemotherapy, I got my hairdresser, who is also my next door neighbour, to shave my head. I knew I would feel more distressed waking up with clumps of hair on the pillow than by the treatment itself. I thenhad radiotherapy targeted at my brain, because there was a worry that the cancer could spread there.I didnt have any problems at all with the chemotherapy or radiotherapy.
"The only thing I didnt like was having to have a mask on for the radiotherapy. But even that was OK, as the doctors and other staff were absolutely wonderful with me and made sure they did the radiotherapy on the brain quickly."
After the treatment, Shirley went on holiday with her daughter, son-in-law and their three children.
"As we didnt know what the future held, we wanted to spend some time together," she says. "I was determined that I didnt want the diagnosis to spoil anything about the lives we had."
Its now over three years since Shirley found out about the lung cancer. Shestill has togo tohospital every three months for a check-up and has been in the clear for the last few visits.
"When I found out I could be dead within three years, my biggest fear was not being around to see my youngest daughter have her fourth child. It's now so wonderful to be here, and so wonderful when she went on to have another child. Im just so glad to be around for them.
"One of my granddaughters isabout to take her 11-plus and I am so pleased I'm here to be involved. Its all the little incidents in my childrens and grandchildrens lives that I want to be a part of.
"I have been extremely lucky. But I would say to anyone else who is worried about possible symptoms: go to the doctor, go for check-ups anddont refuse any help. The sooner you go,the better."
Image of Shirley Smithproduced to support Essex Cancer Network activity.
Lung cancer is one of the most common and serious types of cancer. Around 44,500 people are diagnosed with the condition every year in the UK.
Symptoms of lung cancer develop as the condition progresses and there are usually no signs or symptoms in the early stages.
Most cases of lung cancer are caused by smoking, although people who have never smoked can also develop the condition.
See your GP if you have symptoms of lung cancer, such as breathlessness or a persistent cough.
People with cancer should be cared for by a multidisciplinary team (MDT), a team of specialists who work together to provide the best treatment and care.
Lung cancer can affect your daily life in different ways, depending on what stage it's at and the treatment you're having.
If you smoke, the best way to prevent lung cancer and other serious conditions is to stop smoking as soon as possible.
Peter Quinn was diagnosed with lung cancer after visiting his GP with pain and swelling in his knees.
Shirley Smith went to her GP after she had coughed up a spot of blood. Within a week, she'd had a scan in hospital and been diagnosed with terminal lung cancer.
Geoff Williams, a retired language lecturer, had surgery, chemotherapy and radiotherapy after he was diagnosed with lung cancer.
Ann Long, a retired social worker, had surgery to remove part of her lung after she was diagnosed with lung cancer.