There are multiple definitions:

1. prostate cancer(English)

   • in Japan, the prevalence of prostate cancer is ranked third after gastric cancer and lung cancer in 2017, whereas the number of patients has dramatically increased over the last five decades
   • EPIC, HRQoL, QOL, RARP
   • Oncology, Prostate
   • https://doi.org…nil.2021.08.001

2. calcium phosphate(English)

   • BC, HDF, MOPR, SS
   • Calcium, Wound care
   • https://doi.org…/ajtcam.v11i2.8