Written by Carrie Callas, Executive Director
Cancer is primarily understood as a physical disease, but for those who experience it, the emotional impact can be just as intense.
From the moment of diagnosis, cancer introduces uncertainty, fear, and disruption. These feelings can arise at every cancer stage, from diagnosis and treatment to survivorship or end-of-life care. It is estimated that up to one-third of people treated for cancer have a common mental health condition.
- Depression: Depression is significantly more common among people with cancer, affecting roughly one-fifth of patients within the first year of diagnosis and reaching higher levels in some populations.
- Anxiety and Fear: Anxiety, including severe worry and fear of recurrence, is very common, with a majority of survivors reporting ongoing concern about cancer returning.
- Distress and Trauma: Cancer-related distress affects nearly all patients to some degree, and a significant subset experience severe distress or symptoms consistent with PTSD.
The psychological impact of cancer also extends beyond the patient to their families and caregivers.
Why this Matters
The emotional weight of cancer is not separate from the illness itself. It shapes how people cope, how they make decisions, and how they move through treatment and beyond.
Unfortunately, many people with cancer are not told about the chance they may experience a mental health condition, nor will they receive treatment for it.
Left unaddressed, distress can impact quality of life and make an already difficult experience even harder. Yet many individuals don’t receive the support they need. National research shows that two in five people who wanted mental health support did not receive it, and some who actively sought help were unable to access care.
Barriers like cost, limited availability, stigma, and the overwhelming nature of cancer itself often stand in the way.
Caring for the Whole Person
There is growing recognition that meaningful cancer care must address both physical and emotional well-being. People are not only looking for medical treatment, they are seeking connection, understanding, and ways to process what they are going through.
That’s where community-based support provided by clinical mental health professionals with oncology expertise make an impactful difference.
At Cancer Wellness Center, individuals and families have a place to explore the emotional side of cancer in a supportive, welcoming environment. It’s a space to ask hard questions, to feel heard, and to reconnect with a sense of self in the midst of uncertainty.
Mental health treatment can change the course of cancer. People who receive mental health support often see improvement in their overall medical condition, are more likely to follow through with medical care and have a better quality of life.
Because of you, that kind of care is available: without cost, without stigma, and exactly when it’s needed most.
Sidebar: A Participant’s Voice
“While I have been living openly and honestly with my cancer diagnosis for years, I have just crossed the terminal threshold, so I have come to the Center with the hope of openly processing the meaning of it all. The therapist has given me the space to explore the questions I am facing existentially. The result has been a lift in my mood—and the feeling of being more aired out. That is a gift.”
This kind of experience reflects what research continues to confirm: emotional support is essential to helping people navigate cancer with greater clarity, connection, and peace.
And it is made possible through our community of support.
Sources
- National Cancer Institute. Adjustment to Cancer: Anxiety and Distress (PDQ®).
- National Comprehensive Cancer Network (NCCN). Distress During Cancer Care: NCCN Guidelines for Patients®.
- Luigjes-Huizer, Y. L., et al. “What Is the Prevalence of Fear of Cancer Recurrence?” Psycho-Oncology, 2022.
- Riedl, D., and G. Schuessler. “Prevalence of Depression and Cancer: A Systematic Review.” 2022.
- Rodriguez, T. “Managing Cancer-Related Distress: Overview and Updates of the NCCN Guidelines.” Oncology Nurse Advisor, 2026.
- BeiGene and Cancer Support Community. Cancer and Mental Health: New Research to Elevate a Conversation.