melanoma, metastatic
"Have been on Keytruda since January 2017, have completed my first 12 weeks treatment.  Main side effect has been the fatigue.  After 12 weeks had PET scan, results came back that the melanoma has been stopped from spreading.  My melanoma had been vey aggressive, it was making new tumours within 10 days, so this treatment has been positive, as nothing new has come up in three months.

We will see what the next three months brings."