Table of Contents
- Key Points
- Background: Why This Research Matters
- What the Researchers Set Out to Learn
- Study Methods: How the Review Was Conducted
- The Studies Included in This Review
- Key Findings: Four Main Themes
- Quality of the Evidence
- Clinical Implications: What This Means for Patients and Families
- Limitations: What This Review Could Not Prove
- Recommendations for Patients and Caregivers
- Frequently Asked Questions
- Source Information
Key Points
- A review of 26 qualitative studies covering 962 people found unmet supportive care needs in ovarian cancer before diagnosis, during treatment and after treatment ends.
- In the reviewed studies, 69% of newly diagnosed women did not know ovarian cancer's presenting signs and symptoms before diagnosis, and no routine screening test exists.
- Four themes emerged: poor awareness, weak communication, the hidden burdens of the disease, and uncertainty about the future.
- Caregiver distress and patient distress are intertwined; supporting unpaid caregivers is part of effective patient care, not a luxury.
- The authors recommend better awareness, stronger communication, ongoing information and support, and formal survivorship care plans.
Background: Why This Research Matters
More than 300,000 women worldwide are diagnosed with ovarian cancer every year. The disease is most often diagnosed after menopause, but it can strike women of any age.
One alarming statistic stands out: 69% of newly diagnosed women did not know the presenting signs and symptoms of ovarian cancer before they were diagnosed. Awareness of early warning signs remains weak in both public health campaigns and healthcare settings.
This lack of awareness has serious consequences. Survival rates for ovarian cancer have barely improved, largely because women often receive their diagnosis at an advanced stage. Symptoms are vague — bloating, abdominal discomfort, changes in bowel habits — and there is no effective routine screening test for the general population, so the disease is frequently missed or found late.
When ovarian cancer is diagnosed at an advanced stage, curative treatment is not possible or is possible for only a small minority of women. Treatment usually involves chemotherapy, radiotherapy, and surgery. These treatments save lives, but they also produce long-term negative health effects that reduce quality of life.
The term supportive care refers to the services needed by anyone living with or affected by cancer. It addresses physical, psychological, spiritual, and social needs during diagnosis, treatment, and follow-up. Importantly, supportive care is a modifiable factor — healthcare providers can change how it is delivered to improve care that is safe, equitable, timely, and accessible.
The hidden burden on caregivers
Many people with ovarian cancer need multiple supportive care services. But access to these services is often uncoordinated and fragmented across primary care and hospital settings. When services fall short, the burden shifts to informal (unpaid) caregivers — usually family members.
Healthcare professionals also struggle to meet these needs. The review notes well-documented workforce shortages, burnout, and rising demand for cancer services as the population ages.
Evidence already shows a causal relationship between unmet supportive care needs and reduced quality of life in people affected by cancer. In gynecologic oncology patients specifically, unmet needs are linked to worse psychosocial outcomes. Caregiver distress can also drive patient distress, leading to long-term anxiety and poorer coping.
Before this review, no one had systematically pulled together the qualitative evidence on supportive care needs for ovarian cancer patients and their families. This review was designed to fill that gap.
What the Researchers Set Out to Learn
The review asked two specific questions:
- What are the unmet supportive care needs among people affected by ovarian cancer and their informal caregivers?
- What types of support were perceived as beneficial among people affected by ovarian cancer and their informal caregivers?
Study Methods: How the Review Was Conducted
This was a qualitative systematic review — a rigorous method for finding, evaluating, and combining the results of many smaller studies that explore people's experiences, feelings, and beliefs. Qualitative research explains the "why" behind human behavior, which makes it ideal for understanding supportive care needs.
The researchers followed the Joanna Briggs Institute (JBI) meta-aggregation methodology, a structured framework for combining qualitative findings, and registered their protocol in advance with PROSPERO (registration number CRD420251115817). They reported the review according to PRISMA guidelines, the internationally recognized standard for transparent reporting of systematic reviews.
Database searches
A highly experienced research librarian helped design the search strategy. The team searched six major databases: CINAHL, Medline, PsycINFO, Scopus, Web of Science Core Collection, and Google Scholar. They looked for studies published from August 2015 to August 2025.
Why start in 2015? The treatment landscape for ovarian cancer changed dramatically that year. Two developments were crucial: BRACA genetic testing (testing for inherited breast cancer gene mutations to identify family links) and the approval of PARP inhibitors (PARPi), a class of targeted drugs that exploits weaknesses in cancer cells with BRCA mutations. The team wanted to include research relevant to modern care.
Only studies published in English were included. The researchers also checked the reference lists of all included articles to catch any additional relevant studies.
Screening and study selection
After removing duplicates, the team screened 2,172 publications by title and abstract. Three reviewers did the screening independently, and a fourth resolved any disagreements. After this first pass, 60 full-text reports were assessed against the eligibility criteria. Of those, 34 were excluded, leaving 26 studies that met all criteria.
Who was included, and who was not
The review included:
- People over 18 years old with a diagnosis of ovarian cancer
- Their informal caregivers
- All types of qualitative research designs, regardless of methodology
- Studies of mixed cancer groups — but only when ovarian cancer patients were analyzed as a separate subgroup
The review excluded:
- Quantitative and mixed-methods research designs
- Editorials, commentaries, conference posters, and conference abstracts
- People under 18
- Studies that did not explicitly report experiences, needs, or preferences for supportive care
Quality assessment and data extraction
Every study was scored with the JBI Critical Appraisal Checklist for Qualitative Research, a 10-item tool that checks whether the study's methodology, research question, findings, and theoretical position hang together coherently. Each paper received a rating of "yes," "no," or "unclear."
Data extraction was first piloted on five studies and refined by consensus, then applied to all 26. Extracted findings and direct participant quotations were organized in tables. Every finding was also given a ConQual ranking:
- "Unequivocal" — a clear link between the finding and the supporting quotation
- "Credible" — a less clear link, leaving the finding open to challenge
- "Not supported" — no support in the data (these findings were excluded from the final synthesis)
Data synthesis
The team used reflexive thematic analysis, a method for identifying, analyzing, and reporting patterns across the data, in a three-step process. First, they read and re-read all findings to become fully immersed. Second, they grouped similar and divergent ideas into candidate themes, constantly checking coherence. Third, they refined the final synthesized findings and wove in direct quotes to build the narrative. Weekly meetings with the whole research team ensured rigor and consensus.
The Studies Included in This Review
The 26 studies came from eight countries:
- USA: 11 studies
- Australia: 6 studies
- UK: 2 studies
- Canada: 2 studies
- Taiwan: 2 studies
- Malaysia: 1 study
- Japan: 1 study
- Poland: 1 study
In total, the studies represented 962 participants: 842 patients and 120 informal caregivers. The overall quality of the included studies was rated moderate to good.
Key Findings: Four Main Themes
Across all 26 studies, the reviewers extracted 133 individual findings: 114 unequivocal, 19 credible, and 5 unsupported. Those findings were synthesized into four main themes about what patients and caregivers experience and need.
Theme 1: Awareness around ovarian cancer
The first theme captures the widespread lack of knowledge about ovarian cancer, its symptoms, and its risk factors. The review supports the striking statistic from the introduction: most women diagnosed with ovarian cancer did not recognize the warning signs before their diagnosis.
Symptoms such as bloating, pelvic pain, feeling full quickly, and urinary urgency are easy to dismiss as everyday complaints. The vagueness of these symptoms, combined with the absence of a routine screening test, means diagnosis is often delayed. By the time cancer is found, it has frequently reached an advanced stage where curative treatment is limited or impossible.
For patients, this lack of awareness adds a layer of shock and regret. Many women described wishing they had known the signs earlier. For caregivers, the same knowledge gap created guilt and self-blame after the diagnosis was confirmed.
The review concludes that public health initiatives have not done enough to teach women — and the healthcare professionals caring for them — to recognize the early signs of ovarian cancer.
Theme 2: Communication in the healthcare sector
The second theme addresses a problem that patients and caregivers felt acutely: communication breakdowns in the healthcare system. These occurred in two directions.
First, communication between healthcare providers was often poor. Care was described as fragmented across primary care and hospital settings. Information about the diagnosis, treatment plan, and follow-up did not always travel with the patient. Second, communication between providers and patients/families frequently fell short of what people needed.
Patients and caregivers wanted clear, honest, and timely information — but they described receiving it inconsistently. Some felt that clinicians did not listen to their concerns. Others struggled to get straight answers about prognosis or treatment options. The review notes that effective communication is not an optional extra; it is a core supportive care need that shapes how people cope with everything that follows.
When communication worked well, patients described feeling respected, informed, and more in control. When it failed, distress was amplified at every stage of the journey.
Theme 3: Everything that comes with the disease
The third theme captures the full weight of what an ovarian cancer diagnosis brings — far beyond the medical treatment itself. Patients in the reviewed studies described physical, psychological, social, and financial challenges that arrived together and compounded one another.
Treatment side effects were a major source of distress. Women described the long-term toll of chemotherapy, radiotherapy, and surgery on their bodies and their daily lives. Many reported that the end of active treatment did not mean the end of symptoms — fatigue, pain, menopausal symptoms, and digestive problems often persisted for years.
Psychological distress was also prominent. Women spoke about anxiety, fear of recurrence, and the emotional difficulty of living with a disease that carries a guarded prognosis. Some described suffering and distress that went unrecognized by care teams focused on the cancer itself.
Caregivers carried their own load. They provided physical care, managed medications, attended appointments, and offered emotional support — often while holding down jobs and managing households. The review highlights that caregiver distress is not separate from patient distress; it is intertwined. When caregivers struggled, patients struggled too.
Practical burdens were a repeated theme, particularly for people in rural and remote areas. The review notes that travel and accommodation costs for treatment and clinical reviews were major difficulties for rural patients. This was often compounded by financial toxicity — the term researchers use when the costs of cancer care damage a family's financial stability.
Importantly, however, not all experiences were negative. Some women reported that their emotional wellbeing needs were fully met and described feeling supported and comforted. The presence of a responsive partner, family, or care team made a profound difference. These positive cases prove that good supportive care is achievable — and show what is being missed when it does not happen.
Theme 4: What the future holds
The fourth theme focuses on uncertainty and survivorship. Patients and caregivers described a constant, draining uncertainty about what comes next. The fear of recurrence was never fully switched off, even years after successful treatment.
The review found significant gaps in service after treatment ended. Many women described feeling abandoned once their active treatment was complete — a period sometimes called the "rebound" or transition to survivorship. Routine clinical follow-up appointments focused on scans and blood tests, but there was often little support for the emotional and practical challenges of life after cancer.
Women wanted guidance about how to rebuild their lives. This included support for returning to work, managing long-term side effects, adjusting to a "new normal," and coping with the persistent possibility of the cancer returning.
Caregivers shared this uncertainty. They continued to worry beyond the end of treatment, and their own needs for support were often overlooked in the post-treatment phase.
The review notes that formal survivorship care plans — written documents that outline a patient's treatment history, follow-up schedule, and plan for maintaining wellness — were described as valuable but were not consistently offered.
Quality of the Evidence
Overall, the 26 studies were judged to be of moderate to good quality. However, the appraisal revealed common weaknesses.
Most notably, many studies did not mention researcher reflexivity — the process by which researchers acknowledge how their own background, culture, and professional discipline might influence their interpretation of the data. Few studies described the researchers' theoretical framework or explained how their philosophical position shaped the research and vice versa.
Despite these limitations, the large number of unequivocal findings (114 of 133) gives the review a solid evidence base. Unsupported findings were excluded from the final synthesis in keeping with JBI methodology.
Clinical Implications: What This Means for Patients and Families
This review has direct practical meaning for anyone affected by ovarian cancer. It shows that gaps in supportive care exist throughout the entire journey — before diagnosis, during treatment, and after treatment ends. No single phase of the cancer trajectory is free of unmet needs.
For patients, this means it is legitimate and expected to ask for support, not just for medical treatment. If you are experiencing physical symptoms, anxiety, financial strain, or practical difficulties, you are not alone — and these needs are recognized as a core part of cancer care, not an afterthought.
For caregivers, the review is a reminder that your needs matter too, both for your own sake and for the patient's. Evidence from the review shows caregiver distress directly affects patient distress, so supporting caregivers is not a luxury — it is part of effective patient care.
The review's authors also draw a system-level conclusion: health services need to stop expecting unpaid caregivers to absorb the gaps. Their call for redesign targets four priorities, discussed below in the Recommendations section.
Limitations: What This Review Could Not Prove
Every study has limits, and the authors identified several.
First, the review only included English-language studies. This means experiences of non-English-speaking patients and caregivers may be underrepresented.
Second, qualitative research can describe experiences in depth but cannot measure how many patients share a particular experience or prove cause and effect. This review tells us what needs exist and why they matter — but it cannot give precise percentages of how many patients experience each unmet need.
Third, several included studies lacked clear descriptions of researcher reflexivity and theoretical frameworks. This makes it harder to judge how much a researcher's own perspective shaped the findings.
Fourth, the geographic distribution was uneven — 11 of the 26 studies came from the USA, and eight countries were represented in total. Findings may not translate fully to countries with different healthcare systems.
Finally, the review spans a decade (2015–2025), a period of significant change in ovarian cancer treatment. Experiences of women treated earlier in that window may differ from those of women diagnosed more recently, particularly with the rise of PARP inhibitors and broader genetic testing.
Recommendations for Patients and Caregivers
The review concludes with four recommendations for redesigning services. Each one has a practical counterpart for patients and families navigating care right now.
1. Improved awareness around ovarian cancer signs and symptoms. If you have persistent bloating, pelvic or abdominal pain, feeling full quickly, or urinary symptoms — especially if they are new and ongoing — it is reasonable to raise ovarian cancer with your doctor. Ask: "Could this be ovarian cancer? What else could it be, and how will we find out?"
2. Effective communication strategies within and across healthcare providers. You can play an active role in your own continuity of care:
- Keep a list of your medications, treatments, and scans, and bring it to every appointment.
- Ask for a written summary of what was discussed.
- Ask for a copy of your treatment plan and test results.
- Ask for a "care coordinator" or key contact person if you are not sure who to call with questions.
3. Increased information and support for both women and informal caregivers throughout the cancer trajectory. Support needs do not end on the last day of treatment:
- Ask about psychological support services, social work, dietetics, physiotherapy, and palliative care teams — these are supportive care services, and they are available alongside curative treatment.
- Ask about financial counseling early if travel, accommodation, or lost income is a strain.
- If you are a caregiver, ask about caregiver support. Many cancer centers offer specific services for family members.
- If you live in a rural or remote area, ask about telehealth appointments and local accommodation options for treatment trips.
4. Developing survivorship care plans to promote wellness. When active treatment ends, ask your oncology team for a survivorship care plan. A good plan includes your diagnosis, treatments you received, a follow-up schedule, warning signs to watch for, and a plan for managing long-term effects and supporting your overall health.
Beyond these four areas, the review's findings suggest one simple takeaway: distress and unmet needs are common, but they are not inevitable. Women in the reviewed studies who received responsive, coordinated support spoke of comfort and wellbeing. Asking for that support is not a sign of weakness. It is a recognized part of modern cancer care, described in the evidence itself as a modifiable factor that healthcare providers can — and should — improve.
Frequently Asked Questions
What did this review of 26 studies find about supportive care needs in ovarian cancer?
The review pooled 26 qualitative studies covering 962 people — 842 patients and 120 unpaid caregivers — from eight countries. It found unmet supportive care needs across four areas: poor awareness of ovarian cancer symptoms, weak communication within and between healthcare services, the many hidden burdens of the disease itself, and deep uncertainty about the future.
What does it mean that 69% of newly diagnosed women did not know the signs of ovarian cancer?
It means most women in the reviewed studies could not recognise ovarian cancer warning signs before diagnosis. Symptoms such as bloating, pelvic pain, feeling full quickly and urinary urgency are easy to dismiss as everyday complaints. Because there is no routine screening test, diagnosis is often delayed until an advanced stage, when curative treatment is limited or impossible.
What supportive care services can I ask about during and after treatment?
The review recommends asking about psychological support, social work, dietetics, physiotherapy and palliative care teams — these are supportive care services available alongside curative treatment. Ask about financial counselling early if travel, accommodation or lost income is a strain. Caregivers can ask about support services for family members, and rural patients can ask about telehealth appointments.
What is a survivorship care plan and why does the review recommend asking for one?
A survivorship care plan is a written document outlining your diagnosis, treatments received, follow-up schedule, warning signs to watch for, and a plan for managing long-term effects and overall health. In the reviewed studies, women described feeling abandoned once active treatment ended, and these plans were valued but not consistently offered. Ask your oncology team when treatment finishes.
Does caregiver distress really affect the patient?
Yes. The review found caregiver distress and patient distress are intertwined — when caregivers struggled, patients struggled too. Caregivers provided physical care, managed medications, attended appointments and offered emotional support, often while working and running households. Their own needs were frequently overlooked after treatment ended. Supporting caregivers is described as part of effective patient care, not a luxury.
Were all patients' experiences negative?
No. The review found a striking pattern: while some women described suffering and distress, others reported full comfort and described feeling supported. A responsive partner, family member or care team made a profound difference. These positive cases show that good supportive care is achievable, and highlight what is missed when it does not happen.
What are the limitations of this review?
Only English-language studies were included, so non-English-speaking experiences may be underrepresented. Qualitative research describes experiences but cannot measure how many patients share them or prove cause and effect. Eleven of 26 studies came from the USA, so findings may not translate to other healthcare systems. Several studies also lacked clear descriptions of researcher reflexivity and theoretical frameworks.
When should a patient with ovarian cancer seek a second opinion?
Ovarian cancer is frequently diagnosed at an advanced stage, when curative treatment is possible for only a small minority of women, and symptoms such as bloating, pelvic pain, feeling full quickly, and urinary urgency are easy to dismiss. Because diagnosis is often delayed and care is fragmented across primary care and hospital settings, a second opinion can be valuable at diagnosis, before treatment planning, and when communication with your care team falls short. A second opinion may confirm the diagnosis and clarify treatment options. Diagnostic Detectives Network provides independent expert second opinions.
Source Information
Original article title: The experience and supportive care needs in people affected by ovarian cancer and their informal caregivers: a qualitative systematic review.
Authors: Davey J, Collier A, Turner M, Paterson C.
Journal: Supportive Care in Cancer (2026) 34:354
Publication dates: Received 10 December 2025; Accepted 3 March 2026; Published online 23 March 2026
Digital Object Identifier (DOI): 10.1007/s00520-026-10542-z
Author affiliations: Flinders University Caring Future Institute, Adelaide; Central Adelaide Local Health Network; University of Canberra; Southern Adelaide Local Health Network (SALHN) Flinders Medical Centre; and the Research Centre for Palliative Care Death and Dying at Flinders University, Australia.
Funding/registration: The review protocol was registered with PROSPERO (CRD420251115817) and reported per PRISMA guidelines. Affiliations include Australian public health institutions. Open access under Crown copyright 2026.
This patient-friendly article is based on peer-reviewed research. It is written for educational purposes and does not replace medical advice from your own care team.
