Hi friends, here's another update from Mark (as taken from his FB):

Hi facebook friends. Thank you for all the help prayers and support.just want to update you guys.nag pa check up ako kanina sa uro ko. Ang sabi ng doctor ko recurrent ang tumor ko..yung parang damo daw na puputulin tapos tumutubo uli.sabi niya ok lang ba sayo na every 4 mos tatangalin daw yun.syempre sagot ko hinde.ano ba best solution ask ko sa doctor.sabi niya to have a quality of life we remove your bladder,pantog yung sa ihian. syempre ayaw ko naman patangal yung bladder ko baka may iba pang options .i ask the doctor again what if we remove the tumor again my possibility ba na hinde na bumalik? Sabi ni doctor my chance na hinde na.pero mas malaki ang chance na tumubo bumalik uli ang tumor...ito nag iisip ako what to do.remove my bladder or have the cystoscopy operation..i need your help guys...what will i do..? Ty ty...

They are leaning more towards having his bladder removed. Again, thank you for the prayers and support. Will post more updates soon.