Why was a teenager with bone cancer buried on Witch Hill in Panama?

Likely the first bone tumor from an ancient skeleton in Central America has been found by archaeologists. The starburst-shaped tumor is in the upper right arm of the skeleton of an adolescent buried in about 1300 AD in a trash heap at a site in western Panama called Cerro Brujo or Witch Hill. The reason for what appears to be a ritual burial in this abandoned pre-Colombian settlement is unknown.
Strange & Offbeat: Fossils & Ruins News — ScienceDaily