Diagnosed at 26 with Stage 4 Colon Cancer, Shannin Finds Courage and Clarity

At just 26, Shannin faced a life-changing diagnosis: stage 4 colon cancer. Her journey began with months of severe abdominal pain, nausea, and vomiting—symptoms that were initially dismissed as food intolerance. But Shannin knew something wasn’t right. Refusing to settle for unanswered questions, she sought multiple medical opinions. It wasn’t until an urgent care visit that tests finally revealed the truth: lesions and a complete blockage in her colon.

Interviewed by: Nikki Murphy
Edited by: Chris Sanchez

Despite the prognosis from her oncologist, Shannin found determination to advocate for her health, pushing for immediate diagnostic tests and surgery. Surgeons successfully removed her tumor, reconnected her colon, and took out the affected lymph nodes and an ovary. Yet, cancer remained in her liver, leading to a treatment plan of chemotherapy and immunotherapy tailored to her tumor markers.

While dealing with the physical toll of stage 4 colon cancer, Shannin emphasizes the importance of mental resilience. Thinning hair, weight loss, and skin reactions to treatment have all challenged her sense of self. But through it all, she focuses on what matters most—cherishing every moment with her family and her husband, Cody.

Through genetic tests and tumor analysis, Shannin was matched with a specific immunotherapy, improving her treatment response. However, the financial burden and lack of access to advanced procedures in Canada posed challenges. She became a relentless advocate, proving that second opinions and persistence can open doors to critical treatment options.

Shannin’s narrative underscores the power of hope and self-advocacy. Her stage 4 colon cancer story should encourage others to pursue second opinions and be proactive in their care. And, above all, never abandon hope, as statistics don’t define a person’s path.

• Name: 
  • Shannin D.
• Age at Diagnosis:
  • 26
• Diagnosis:
  • Colon Cancer
• Staging:
  • Stage 4
• Symptoms:
  • Severe pain where tumor blocked colon
  • Vomiting after eating
  • Weight loss
• Treatments:
  • Chemotherapy
  • Immunotherapy
  • Surgery

This interview has been edited for clarity and length. This is not medical advice. Please consult with your healthcare provider for treatment decisions.

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