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.
Sarcoidosis can increase the levels of calcium in the blood and urine. High levels occur because sarcoid granulomas produce activated vitamin D, which enhances calcium absorption from the intestine. High blood calcium levels lead to a loss of appetite, nausea, vomiting, thirst, and excessive urine production.