Ethical indications for radiological procedures: a clearer picture

Area of Science:

• Gastroenterology
• Oncology
• Medical Ethics

Background:

• An 80-year-old male presented with chronic diarrhea and weight loss, raising suspicion of large bowel malignancy.
• The patient's comorbidities precluded major abdominal surgery, complicating diagnostic and treatment pathways.
• CT colonography was not widely available; barium enema was the standard investigation.

Observation:

• The medical team initially hesitated to perform the invasive barium enema due to the patient's condition.
• Diagnostic uncertainty caused significant distress to the patient and his family, impacting care planning.
• The patient consented to the barium enema, accepting associated risks.

Findings:

• The barium enema confirmed the presence of a large bowel carcinoma.
• The malignancy was deemed inoperable, establishing a definitive diagnosis.
• The case underscores the importance of ethical considerations in complex clinical scenarios.

Implications:

• Ethical principles are crucial for navigating difficult diagnostic and treatment decisions in elderly patients.
• Individualized patient care, considering personal circumstances and values, is paramount.
• A firm diagnosis, even if unfavorable, can empower patients and families in care planning.