[ Other - Diseases ] Open Question : Autoimmune Inflammatory Arthritis?

My doctor and the on call Rheumatologist (via a phone call) said that I have some sort of autoimmune inflammatory arthritis. I know this could mean Rheumatoid Arthritis, but what else could come under this term? (I'm a 21 year old female) Thanks.

Source: http://answers.yahoo.com/question/index?qid=20110521015837AAgWcyf

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