Retrocesion or Retrocession: How To spell?
The word Retrocesion is misspelled against Retrocession, a noun meaning "Metastasis of an eruption or a tumor from the surface to the interior of the body."
The word Retrocesion is misspelled against Retrocession, a noun meaning "Metastasis of an eruption or a tumor from the surface to the interior of the body."