What is your differential for a patient presenting with multiple digits affected by flexor tenosynovitis, dupuytren's, and no evidence of peripheral inflammatory arthritis?  

Other than idiopathic Dupuytren's and recreational or occupational flexor tenosynovitis, I would look for underlying thyroid disorders that can induce trigger finger with some palmar fascia and tendon thickening, and also diabetic cheiroarthropathy. There are several musculoskeletal complications se...