Three cancer patients in their 30s and 40s have successfully given birth using their ovaries kept frozen while they underwent cancer therapies, according to a Japanese medical school, providing hope to female pediatric cancer patients who have yet to have their periods.The results came during a clinical study conducted at St. Marianna University School of Medicine in Kawasaki, near Tokyo, which developed the fertility treatment technique. The three cases are the first known childbirths in Japan using a technique that involved women who have undergone cancer therapies.Cancer patients could l…READ FULL ARTICLE