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.
In addition, some conditions have features of more than one type of cardiomyopathy. For example, sarcoidosis can have features of restrictive and dilated cardiomyopathy at different times in the course of the disease. Cardiomyopathy often results in the heart failure syndrome, with a number of systemic manifestations.