Mental Health Support for Children of Parents with Cancer

Children of a parent with cancer may experience feelings of sadness, grief, depression, and confusion. Understanding how cancer affects children can help families find ways to navigate the challenges of a diagnosis together. 

New research from the 2026 American Society of Clinical Oncology (ASCO) Annual Meeting detailed how a parent’s cancer diagnosis affects children. 

Study design and results

The study compared behavioral health scores among 79 children with parents who have cancer and 59 children who did not have parents with a cancer diagnosis.

Scores were measured using the revised child anxiety and depression scale (RCADS). This test uses 47 questions for children to self-report the emotions and behaviors associated with the following mental health conditions:

• Separation anxiety disorder 
• Social phobia
• Generalized anxiety disorder 
• Panic disorder 
• Obsessive compulsive disorder 

The study found that all children who had parents with cancer had much higher scores for anxiety and depression than children who didn’t. Girls were more likely to score higher on the questionnaire for anxiety and depression than boys, but all children should receive support. 

Signs your child may be struggling with a parent’s diagnosis

Some children may express their concerns about a cancer diagnosis with you verbally.  For many others, you may notice behavior changes. A child may become more withdrawn than normal and not want to interact. Others may show changes in mood behavior, or school performance.  These reactions are often a response to the changes in routine, uncertainty, and concerns about a parent's health. 

There are several ways to help a child process and navigate their emotions, such as:

• Talk therapy. This gives people a safe space to discuss thoughts, feelings, and concerns. 
• Cognitive behavioral therapy. This is a specific type of talk therapy that helps people identify unhelpful thought patterns and change them.  
• Play Therapy. This is a type of therapy that uses toys, games, art, and other activities to help children process difficult experiences. 
• Family Therapy. This style of therapy includes multiple family members and can help support the development of healthy communication and coping skills. 

A professional therapist will help determine what therapy approach is best. 

The right support can make a difference

Though a cancer diagnosis can create strain and uncertainty, many children adapt well when they receive the right support. Finding the right resources can help children feel more secure during difficult times. Research like this can help healthcare providers develop tools and services to help both children and parents cope. 

HealthTree Connect is a patient-focused social media platform where people can ask questions, share experiences, and find support.  Join the conversation and connect with patients and caregivers today. 

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Sources: 

• ASCO-The psychosocial status of children who have a parent with cancer. 
  
• Resources for Children of Cancer Patients 
  
• Child Outcomes Research Consortiun-RCADS