ChatGPT’s Cancer Warning Was Ignored—Doctors Later Agreed

A woman named Marly Garnreiter used ChatGPT to check her symptoms. The AI tool suggested she might have blood cancer. That warning had been ignored at the time.

🧠 Symptoms Misunderstood

She had been dealing with night sweats and itchy skin. These symptoms were believed to be caused by stress and grief. Her father had died of colon cancer at age 58.

👩‍⚕️ Doctors Dismissed the Clues

After medical tests showed nothing wrong, her worries had been brushed aside. Just to explore, she had entered her symptoms into ChatGPT. The result had surprised her — blood cancer.

🤷 Friends Had Doubted the AI

Friends told her not to trust a chatbot. They advised her to talk to real doctors. So, she had moved on and hoped the symptoms would fade.

🔁 Symptoms Grew Worse

Months later, the signs had not gone away. She had felt tired and noticed chest pain. She returned to the doctor and asked for another checkup.

🩻 Scans Revealed the Truth

A mass had been found near her left lung. Tests confirmed it — Hodgkin lymphoma, a type of blood cancer. ChatGPT had been right a year earlier.

🧬 Understanding the Illness

Hodgkin lymphoma affects white blood cells. It is less common than non-Hodgkin lymphoma but often treatable. The five-year survival rate is over 80%.

❤️ Fighting with Strength

Marly had felt upset. Her family had already lost one member to cancer. Now, she had to begin chemotherapy herself.

🔔 A Message to Others

She shared her experience to warn others. She asked people to trust their feelings and keep pushing for answers. “Our bodies tell us what’s wrong,” she said.

📌 Source : people