VOICED : Presidente colombiano: examenes descartan metastasis o tumor

Colombian President Juan Manuel Santos shared the results of his recent medical exams, which showed no signs of metastasis or tumors following his 2012 prostate cancer surgery. Despite a minimal disease residue, he will undergo medication and radiotherapy, which will not affect his daily activities. Santos previously had a cancerous prostate tumor removed and maintained his presidential duties throughout the process.

What new insight or understanding did you gain from this video?