Abstract
It is challenging in forensic pathology to determine whether an injury is formed antemortem or postmortem in putrefied tissues. Hematoxylin-eosin (HE) staining fails to work in highly decomposed corpses. Ponceau/Victoria blue B (P/VB) staining is usually used to show collagen fibers and muscles. Here, we used P/VB to show antemortem laceration injury on the scalp in a severely decomposed cadaver 1.5 years after death. This method is a simple and alternative method for the diagnosis of antemortem injury.
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Conceptualization, methodology, writing — original draft: Tianying Sun; investigation, methodology, writing — original draft: Meichen Pan; visualization, resources: Weiwei Zhu; formal analysis, resources: Huine Liu; resources, visualization: Chenguang Yang; conceptualization, supervision, writing — review and editing: Hongmei Dong.
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Sun, T., Pan, M., Zhu, W. et al. Application of P/VB staining to identify antemortem injury in a decomposed cadaver. Forensic Sci Med Pathol 19, 464–467 (2023). https://doi.org/10.1007/s12024-022-00533-x
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DOI: https://doi.org/10.1007/s12024-022-00533-x