Metastasis to lungs

My lungs initially were clean. I had some other areas. So, 3 months after a liver resection surgery I got a nice, clean scan and it gave me a lot of HOPE. 3 months later the scan showed dozens and dozens of small mets on both sides of my lungs plus 3 lymph nodes. i had about 9 Folfiri with Avastin  after that and it disn’t erase those mets.They don t have anything else to offer except chemo. No more hope for NED. Butt.