I developed a red rash on both breasts 2/3 years ago. Not itchy nor painful but it lasted for about 18 months and then came back on a different place on one breast and this episode lasted about 9 months. The dermatologist has finally diagnosed (I was notified by letter) granulomatous dermatitis though I don't have an appointment to go back to see him until the summer. I was wondering if anyone alse has ever heard of this condition The dermo seemed to be looking for evidence of an autoimmune disease like lupus but didn't seem to come to a conclusion on that as I have no other real symptoms. Thanks.