Fig. 6

Chronological summary of the NMRI for patient 5. Tumor tissue is indicated by arrows. a, b August 2011, a scan of tumor pre-surgery and introduction of StPT immediately after the surgery. c April 2014, a scan of the bilateral and frontal recurrence and re-introduction of StPT. d November 2015, the progression of the tumor and introduction of PTS. e April 2015, stopping the progression of recurrence