Too Late To Treat – Average Time to an Ovarian Cancer Diagnosis is Almost 8 Months


World Ovarian Cancer Coalition stresses the need for awareness never greater

Toronto, Canada, May 5, 2022 – On the eve of the organization’s 10th World Ovarian Cancer Day (May 8), the World Ovarian Cancer Coalition (Coalition) has today released an analysis showing that if actions were taken across all countries to equalize the ovarian cancer diagnostic pathway, the average, time from symptom appearance to diagnosis could be almost halved by close to 4 months.  This conclusion is based on a further analysis of the 2018 Every Woman Study™️ findings that showed that, globally, the average time to an ovarian cancer diagnosis from when first noticing symptoms is 31 weeks, or 7.75 months.

“The sooner a woman is diagnosed with ovarian cancer the more likely she will be well enough to start and tolerate treatment,“ states Clara MacKay, CEO of the Coalition, “Yet, sadly too many women receive their diagnosis when they are so unwell that few, if any, options remain.  With the advent of new treatments for those with specific genetic mutations or characteristics, this means that many women will miss out on the chance of benefiting from improved outcomes.”

With no screening programme yet available, clinicians who took part in the Coalition’s 2018 Study agreed that raising awareness of ovarian cancer symptoms and risks among women and their physicians provides the best chance of reducing this time to diagnosis. Crucially, the Study found that the more women knew about the disease, the faster they went to their doctor and the more rapidly they were diagnosed.

Key findings from the Coalition’s Every Woman Study™️ highlighted in the Data Briefing on Rapid Diagnosis include:

  • Over two-thirds of women who contributed to the Study said they knew very little or nothing about ovarian cancer prior to their diagnosis.
  • 9 in 10 women experience one or more key symptoms prior to their diagnosis
  • 4 in 10 women felt their doctor didn’t take their concerns seriously

In some countries women are waiting twice as long for a diagnosis than others

The Briefing also compared annual incidence and prevalence of ovarian cancer and concluded that up to 89,826 women die with ovarian cancer within one year of diagnosis.

With incidence and mortality rates set to climb by 2040, the need for awareness have never been greater. “Too many women are being left behind,” explains MacKay, “even when it comes to symptom and risk awareness.  This is something we are determined to change and is why on this our 10th World Ovarian Cancer Day, and for the next two years, we are adopting the theme of “No Woman Left Behind””

To help drive the global awareness movement, the Coalition this year has worked with many of their close to 200 patient advocacy partner organizations to provide core social media materials in as many languages as possible.  “Thanks to our supporters and partner organizations, we now have key messages available in 24 languages with more coming in,” said Phaedra Charlton, Director of Communications and Marketing “As we are a global organization, we want to ensure that we reach as many of those at risk as possible, so no woman – no person – is left behind. Last year, thanks to our partners, our message reached over 100 million people, but we still have a lot of work to do.”  For many, the opportunity of co-branded translated awareness assets is an important step forward in their work.  Raising awareness both amongst women and health professionals are two of the three core activities identified in the latest Data Briefing to reduce delays in diagnosis.

Part of that work, as outlined in this latest Data Briefing includes:

  1. Raise awareness of symptoms among women so they know when to seek help
  2. Improve knowledge among health professionals so they know when to refer women on
  3. Build capacity in health systems to enable timely access to diagnostic tests. 

“Rapid Diagnosis” is one of the six Global Goals as set out by the Coalition’s 2020 Global Ovarian Cancer Charter, and states that: “Women must have access to diagnosis without delay.  Symptom awareness must be improved so women seek and access appropriate help quickly. Doctors also need support so they know who should undergo testing and that they have access to tests without delay so more women can start and tolerate treatment quickly.”

Read more about the Coalition’s Global Ovarian Cancer Charter here.

World Ovarian Cancer Day 2022 has been made possible through the generous contributions of corporate sponsors, including: AstraZeneca, GSK, Novocure, Immunogen, Teckro, Alkermes, Bristol Myers Squibb, and Mersana. Additional support provided by IMV Inc and AOA Dx Inc.

About the World Ovarian Cancer Coalition

The World Ovarian Cancer Coalition is a not-for-profit organization, formally established in 2016, working across the globe towards a world where every woman with ovarian cancer has the best chance of survival, and the best quality of life – wherever she may live.

The World Ovarian Cancer Coalition builds on the significant impact of the annual flagship ovarian cancer awareness campaign – World Ovarian Cancer Day, started in 2013 and the ground-breaking Every Woman Study™ published in 2018. Building on the Study, the Coalition launched the Global Ovarian Cancer Charter at the International Gynecologic Cancer Society (IGCS) annual meeting in 2020.  The Charter, a living document, pivots around six Global Goals and is a clear call-to-action for all those committed to improving survival and quality of life for women with ovarian cancer. In 2022 and in partnership with IGCS, the Coalition is undertaking the Every Woman Study™️: Low- and Middle-Income Edition in over 25 countries. This next generation of the Study will for the first time detail the experiences of women living with an ovarian cancer diagnosis in settings that, for a number of reasons, have been until now overlooked. Initial results from this Study are due out in 2023.

Media Contact:
Phaedra Charlton
Director of Marketing and Communications
World Ovarian Cancer Coalition