The laryngeal saccule.
D000818:Animals; D002277:Carcinoma / Q000473:pathology; D004285:Dogs; D004848:Epithelium; D006801:Humans; D006965:Hyperplasia; D007223:Infant; D007822:Laryngeal Neoplasms / Q000473:pathology / Q000532:radiotherapy; D007830:Larynx / Q000033:anatomy & histology* / Q000528:radiation effects; D007971:Leukoplakia / Q000473:pathology; D008221:Lymphoid Tissue / Q000033:anatomy & histology*; D014827:Vocal Cords / Q000473:pathology