Medical Uncertainty: When a "Healthy" Life Ends in an Unexpected Diagnosis

A Case Study on Palliative Care and Patient Psychology

The Patient Profile: A 60-year-old male, owner of a construction material business. He is a responsible, hardworking family man with a stable financial status. He has cared for his wife (59) and four children until they all graduated and secured good jobs. He has always been in good health.

• Medical History: Diagnosed with diabetes over 10 years ago.

• Lifestyle: Strictly adheres to medication, excellent blood sugar control, no complications. No smoking, no alcohol. A seemingly strong, healthy elderly man.

The Onset: Confusion and Misdiagnosis

In early 2012, symptoms began to appear. He felt fatigued, lost his appetite, and his weight dropped from 82 kg to 76 kg in just two months.

He visited a local clinic. The doctor said:

"These symptoms are caused by Liver and Kidney Failure. You had better go to a hospital."

The patient and family were shocked. They couldn't understand how this happened to someone who took such good care of his health. They sought a second opinion at a private hospital. After a detailed check, the doctor there said it was merely "Hepatitis" (Liver Inflammation).

The family was left in total confusion:

"What is going on? Is it fatal organ failure, or just inflammation?"

Finally, they came to Ramathibodi Hospital for a definitive answer.

The Investigation

Physical Exam: Mild abdominal distension, slight pitting edema in both legs. Otherwise normal.

Laboratory Results

• CBC: Hb 12.6 g/dL, WBC 5600, Platelets 271,000 (Normal blood count).

• Liver Function Test:

  • Alkaline Phosphatase: 272 (High)

  • AST: 105 / ALT: 50

  • GGT: 436 U/L (Very High – indicates bile duct/liver damage)

• Renal Function: Creatinine 1.45 mg/dL (Slightly elevated).

• Viral Markers: Hepatitis B & C negative.

The Verdict: Facing the Truth

despite the mild symptoms and mostly normal physical exam, the combination of history and lab values pointed to severe liver disease. The doctor asked the patient how much he wanted to know if the news was bad (e.g., cancer).

The patient replied:

"Many of my friends have died of cancer. They were healthy one day and gone the next. If I have it, just tell me the truth. I can handle it."

The Diagnosis: Further imaging revealed a cancerous mass filling the right lobe of the liver, with metastasis to the portal vein and abdominal lymph nodes. It was beyond the stage for surgery or chemotherapy.

The Denial Phase: "I am not sick"

The patient decided to try herbal medicine while continuing to follow up with the hospital for symptom management. Surprisingly, his fatigue improved, his appetite returned, and he felt refreshed.

"Doctor, I took the folk medicine my friend recommended, and I feel great. I am getting better every day. I don't think this is cancer."

The Doctor's Dilemma: Even though the doctor knew the medical reality, there was no need to crush the patient's hope by insisting, "No, you definitely have cancer."

Hope is the motivation to live. It gives life meaning and purpose. Caring for the patient and family with empathy, and relieving their suffering, is far more important than a doctor trying to prove the accuracy of their diagnosis.

The Final Journey

Eventually, the disease progressed. Symptoms worsened: severe abdominal bloating, jaundice (yellow eyes/skin), loss of appetite, and severe leg swelling. He could no longer walk.

At this stage, the patient accepted that his disease was severe and irreversible. His only wish was to "be" without excessive suffering.

When he entered the terminal phase, he became confused and extremely weak. The family could no longer manage care at home and brought him to the hospital for End-of-Life Care. Everyone respected his wish: no life-prolonging measures if they caused suffering.

The patient eventually drifted into a deep sleep and passed away peacefully, four months after the initial diagnosis.

Conclusion

1. Medical Uncertainty is the Only Certainty

In the early stages, symptoms can be vague, yet a terminal disease may already be advanced. The initial misdiagnoses were not necessarily due to incompetence, but rather the natural uncertainty of medicine (Medical Uncertainty)(1). Diagnosis is a prediction based on probability. Doctors must take careful histories and avoid "shotgunning" lab tests out of fear, which often leads to more confusing, uncertain results. The goal is to see the "True Self" and "True Illness" of the patient, rather than seeing them as just a "Disease."

2. Denial is a Defense Mechanism

The patient’s reaction—initially accepting the cancer, then denying it when he felt better—is a classic psychological Defense Mechanism(3). When facing bad news ("I am going to die"), the mind swings between belief and disbelief to cushion the emotional blow.

• Denying the diagnosis is not disrespect toward the doctor.

• It is a way for the patient to cope with overwhelming pain.

For Caregivers and Medical Professionals: We do not need to argue about "Is it cancer or not?" Our role is to offer understanding, empathy, and continuous care. We must not abandon them to face death alone. This allows both the patient and the care team to navigate this confusing time with mindfulness and human dignity.

Source: https://www.rama.mahidol.ac.th/fammed/th/article/postgrad/writer18/article_1