Abstract

Histopathology, the microscopic examination of tissues, is a keystone of the autopsy examination, providing critical understandings outside what can be observed with the gross examination. In medicolegal autopsies, where the cause and manner of death may be unclear or contested, histopathology plays an especially vital role. This case series emphasizes the important role of histopathological examination in medicolegal autopsies. We present three cases where microscopic tissue exploration through histopathology provided essential information that significantly impacted the final determination of the cause and/ or manner of death. In the first case, histopathology revealed subtle myocardial changes indicative of a previously unsuspected cardiac event. The second case demonstrated the utility of histopathology in distinguishing death due to rupture of hepatic cyst from alleged death due to blunt trauma. Finally, the third case highlights how microscopic evaluation identified a lethal but grossly undetectable disease process related to amniotic fluid embolism in a postoperative case. These cases illustrate that histopathology is a crucial tool in medicolegal investigations, often providing critical evidence that macroscopic gross examination alone cannot.

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