<prompt> Moures sign can be detected inNasopharyngeal carcinomaOropharyngeal carcinomaPostcricoid carcinomaSupraglottic carcinoma  <response>: Moures sign- Absence of Laryngeal click or crepitusClassical sign in post-cricoid malignancy.Boccas sign - is also an absence of post-cricoid click or crackle in cricoid malignancy.Ref: Hazarika; 3rd ed; Pg 534 