<prompt> Acquired proximal myopathy is NOT a feature of-PolymyositisHypothyroidismAddisons diseaseType I diabetes mellitus  <response>: Proximal myopathy presents as symmetrical weakness of proximal upper andor lower limbs. There is a broad range of underlying causes including drugs, alcohol, thyroid disease, osteomalacia, idiopathic inflammatory myopathies IIM, hereditary myopathies, malignancy, infections and sarcoidosis and is not a feature of type 1 diabetes mellitus Ref Davidson 23rd edtion pg 721 