Paleopathology of Spleens in South American Mummies

This study analyzed 19 naturally mummified pre-Columbian individuals excavated from desert regions of southern Peru and northern Chile. In the majority of autopsies of mummies, the spleen cannot be identified due to rapid autolysis and decomposition; therefore, our aim was to identify, in the cases in which the spleen was found, any normal and abnormal structures from mummified spleen tissues. The research consisted of gross and microscopic examinations of the spleen. Pathological features were identified, but no evidence of specific diseases was determined.