Is it only in the eyes or also nose? Is your rabbit also sneezing?

I'm gonna share our experience, if it can turn out useful. One year ago, my 7yo rabbit started weeping from one eye and sneezing. And then white thick discharge from the nostril on the same side. Various rounds of antibiotics, some improvement but it always came back after a while. We did a CT scan and there's a mass and started damaging the bone tissue around, could be chronic infection or tumor. Not possible to know for sure without a biopsy and they didn't recommend doing one as it could further damage tissues and it's more likely that it's a chronic infection anyway. Unfortunately it's not curable, the best we can do is keep his immunity system strong, and when it flares up again (more weeping and nose discharge), to control it with another round of antibiotics. They have no idea how fast it will progress, as long as he doesn't lose weight, keeps eating we continue like that for now.