<prompt> Polyneuropathy may be seen in all of the following, except:Vitamin deficiencyOsteoporosisDMMyxoedema  <response>: Answer is B Osteoporosis: Osteoporosis is not associated with polyneuropathy Vitamin deficiency, diabetes, amyloidosis and myxoedema may all be associated with polyneuropathy. Condition Polyneuropathy Vitamin deficiency excluding B12 Sensorimotor polyneuropathy Vitamin B12 deficiency Sensory polyneuropathy Diabetes Mellitus Sensory polyneuropathy or sensori motor polyneuropathy rarely motor neuropathy alone Amyloidosis rare Sensorimotor polyneuropathy Myxoedema rare Sensory polyneuropathy 