And not have a webbed neck, small fingernails and deformed elbows?

Turner's syndrome? The first half of the question is missing, so I'm going to guess that you're asking, is it possible to have turner's syndrome without the characteristics you listed? The answer is yes, not all women with ts have the physical signs of webbed neck, odd fingernails or "deformed" elbows. If that was not your question, please re-ask it, and include the first half.