Moure&;s sign can be detected in: (A) Nasopharyngeal carcinoma, (B) Oropharyngeal carcinoma, (C) Postcricoid carcinoma, (D) Supraglottic carcinoma
Answer is C. Moure's 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 (Moure's sign positive). Ref: Internet sources