Histopathological Findings in a Fatal Case of Paraquat Poisoning.

Fatal paraquat ingestion presents many interesting pathological findings for the forensic pathologist. The majority of prior research regarding paraquat poisoning has focused on the lung and liver, this article is further directed to and presents some of the histopathological findings present in the brain. Typical macroscopic and histopathological findings of paraquat poisoning were identified in the liver and lungs.

Histopatholological Findings in a Fatal Case of Rinkhals Envenomation: A New Forensic Pathology Finding?

Although cobra envenomation continues to pose a threat to life and therefore constitutes a major cause of death in Africa, India, and Sri Lanka, the forensic pathology reports are not always histologically well documented or illustrated. The reports in the literature, although providing graphic evidence of the macroscopic appearances of the bite and its ensuing tissue necrosis, should the victim survive, often do not illustrate the histopathological findings to a sufficient degree. We present an unusual case of fatal envenomation by a rinkhals (Hemachatus haemachatus) in which the victim had been bitten a second time after a previous rinkhals' bite.