<prompt> Moure;s sign can be detected inNasopharyngeal carcinomaOropharyngeal carcinomaPostcricoid carcinomaSupraglottic carcinoma  <response>: Moures sign: in normal persons, there is a click felt when the larynx is moved from side to side over the veebral column. The sign is absent in patients with post-cricoid carcinoma Moures sign positive. Ref: Internet sources 