A classic "diagnostic dilemma" arises when clinical evidence flatly contradicts a prior laboratory report. A recent judgment highlights how rigorous adherence to clinical protocols protects doctors and hospitals from legal liability during these difficult diagnostic challenges.

The case began when an initial biopsy suggested a malignant adenocarcinoma. A second oncology centre identified a mass in the pancreatic head and recommended a complex surgical resection. However, upon admission to a third hospital, repeated fine-needle aspiration cytology (FNAC) and biopsies consistently returned negative for malignancy.

Guided by these findings, the surgeon opted for a conservative, palliative biliary bypass to relieve the patient's symptoms. Subsequent biopsies months later finally confirmed adenocarcinoma. Despite undergoing oncology treatment, the patient passed away. The patient's family then filed a complaint alleging negligence.

The Consumer Court dismissed the complaint, guided by an independent expert committee that found no clinical negligence. The panel ruled that the case presented an unfortunate "diagnostic dilemma" rather than malpractice. The court reiterated that a doctor is not negligent simply because a chosen treatment fails to achieve the desired result, provided the action was an accepted medical practice.

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From a legal perspective, a diagnostic dilemma is a recognized medical reality, not an automatic indicator of negligence. Doctors must follow standard protocols when managing such conflicts and should be able to demonstrate this in court. In this case, because the surgical team performed multiple confirmatory tests and acted on the active diagnostics, the court held that they met the expected standard of care.

This dispute also highlights the critical need for clear, plain-language communication between patients and healthcare providers. A major source of litigation was the family's claim that an unnecessary "triple bypass" was performed. In reality, the surgeon performed a gastrointestinal biliary bypass, which the family misconstrued as open-heart coronary surgery. Clear counselling and plain-language documentation are vital to preventing such costly misunderstandings.

For patients and their families, this case shows that highly contradictory diagnostic outcomes can occur even with the best care. Recognising the inherent limitations of diagnostic tools will help them maintain realistic expectations during health crises.

Source

Order pronounced by West Bengal State Consumer Disputes Redressal Commission on 11thJune, 2026.

Source : Order pronounced by West Bengal State Consumer Disputes Redressal Commission on 11thJune, 2026.