[Omohyoid muscle syndrome in a patient with Parkinson's disease].

A 49-year-old man noticed a resting tremor in his right hand and was diagnosed with Parkinson's disease (PD) at the age of 43. Soon thereafter, he noticed a right neck mass that only appeared when he swallowed and was accompanied by an uncomfortable sensation. At the age of 49, he was admitted to our hospital to adjust his medication for PD and to examine… CONTINUE READING