Idiopathic conditions, such as inflammatory pseudotumor, Kimura's disease, and Castleman's disease, can also present with a neck mass.22 â 24 A neck mass may also be the presenting symptom of sarcoidosis.25
Many people with sarcoidosis don't have type 1 diabetes as well, so it is unlikely that sarcoidosis caused it all alone. Most people who are going to manifest type 1 diabetes are diagnosed in childhood or their teenage years. Occasionally it will not manifest until adulthood.
When to See Your Doctor. Most people who have sarcoidosis have no signs or symptoms of the disease. In these cases, it is diagnosed when a chest X-ray is done for another reason, and it is found to be abnormal. However, you should contact your doctor if you think you have the flu or are experiencing any of the symptoms above.