Sorry I didn't read your message until today. I've been very busy with family obligations which is a wonderful distraction for me. I, too, was diagnosed with clear cell about two and a half years ago. It is rare and most women you encounter on-line have HGSC. There is a group of women (of all ages with OCCC on Inspire) that is very supportive. I have done a fair amount of research on this particular histology and it is very frequently associated with endometriosis. You are fortunate in having supportive friends and family…it is very helpful. Why are you on oxygen? As for your fear of recurrence, I believe most of the women you will meet in on-line forum will express the same concern. I exercise a lot, do yoga and meditation, and surround myself by nature. And for me, learning about this rare condition has been important.