Most people do understand that this is no hospital. If I hadn't found this forum I would probably have suffered the rest of my days alone. My case isn't as serious as many others here. If I had gone to the doctor without my self reading and understanding this diagnosis, it would probably have ended with him sending me out of the door with a clap on the back and advice of applying Vaseline. Doctors aren't superhuman and don't know everything. I have another diagnosis, and if I hadn't found it myself I would for years have gone to experts in the area and they wouldn't even have heard about my condition. Some can't even go to a doctor, and they have no choice but to help themselves.
And what if you do get to these professionals? This condition is very rare and there are no cure available. They would probably experiment and put you on things that hundreds have already tried with no effect. It's sad to say it, but your biopsy will probably don't help a thing.
Concerning the biopsy I'm still somewhat sceptical. If it's like you said, that you can't distinguish EC and CG without it, I really see the need for doing it. It would be foolish not to, because of the high risk of cancer concerning CG. Still I wonder why I yet have to read about this anywhere, since to me this sounds to me like a very serious issue.