Trismus as the Initial Presentation of Anti-Hu Paraneoplastic Neurological Syndrome
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A 73-year-old man presented with subacute trismus and pancerebellar dysfunction. Brain imaging and routine blood test results were unremarkable. Chest computed tomography revealed an indistinctly enhancing 4.7 × 2.5 × 1.8-cm3 pulmonary mass in the right uppe... ...