<prompt> A person developed sudden stridor, hoarseness of voice, tongue swelling, and edematous neck after eating a peanut. What is the likely diagnosis?Foreign body aspirationPharyngeal perforationAngioneurotic edemaPara pharyngeal abscess  <response>: This is a case of Angioneurotic edema characterized by tongue swelling and laryngeal edema after ingestion of a peanut. 