PEOPLE AT A higher risk of cancer due to their family history are having to wait over a year for tests due to “overstretched” services, a new report has suggested.
Inherited faulty genes play a major role in 5 to 10% of all cancers. Genetic testing can act as a tool in helping people to understand their risk for certain types of cancer including breast, bowel and ovarian cancers.
Having early access to genetic testing can provide options for preventative treatment to reduce the possibility of ever receiving a cancer diagnosis.
A new report prepared for the Irish Cancer Society by health researchers at University College Cork (UCC) has found that many patients and healthcare professionals believe cancer genetic services in Ireland are under-resourced, with some people waiting over two years for testing and counselling.
A survey of 154 people with experience or knowledge of the process found high levels of worry and anxiety among people waiting long periods for test results.
It found that one in seven are waiting over a year for tests with some waiting more than two years, with further waits of up to another two years for risk-reducing procedures. A third of those surveyed said such waiting times can put people off accessing these services.
Over four in 10 people had concerns over how their genetic information would be used after testing, including worries over whether it could be used against them by employers or insurers.
A separate survey of 52 healthcare professionals who work in cancer genetic services highlighted barriers for accessing the services with six in 10 people saying they are under-resourced and four in 10 concerned about access to follow-up surgery for patients deemed to be at a high risk.
Commenting on similarities between her own experience with cancer genetic services and the report findings, breast cancer patient Margaret Cuddigan said genetic testing was not available to her at diagnosis.
“In those 13 months waiting for a result I went through chemotherapy, a lumpectomy and radiotherapy on my breast, only for a double mastectomy to be required once the BRCA mutation was known. Had I known this earlier, my course of treatment could have been very different,” Cuddigan said.
“I had to postpone a radiation treatment to go up to Dublin from Cork to do the genetic test, as it would have taken up to another 12 months in Cork, and then I waited over four months for the results.
“Once I received the news of the gene mutation, I had to navigate a path of risk-reducing surgeries. I researched and sought out a surgeon myself. There were no cross-discipline genetic service available to me to support this journey. I strongly feel there should be an urgency to improve these services.”
Irish Cancer Society director of advocacy Rachel Morrogh said the experiences of people similar to Cuddigan “show that much more needs to be done to support cancer genetic services which are the first step in empowering people to reduce their change of receiving a life-changing cancer diagnosis or identify the disease early and benefit from more targeted treatments”.
Morrogh said there needs to be “significant investment and the expansion of capacity” across all the follow-on services that someone with a genetic risk of cancer might need.
“Patients need a dedicated group of multi-disciplinary doctors following them so that they can be offered options and psycho-oncology support when they need it,” Morrogh said.
“The government must now listen to patients and those working in our hospitals and provide more resourcing and staffing,” she said.
Lead report author from UCC, Professor Josephine Hegarty noted that “healthcare professionals within the genetic services are doing a good job”.
She added: “However, the public cancer genetic services are overstretched. Waiting lists exist at every point on the pathway for people who need genetic services.
“Many patients spoken to seemed to abandon the waiting for overstretched public services in favour of paying for private testing and treatment.”
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