Characterization of the oropharynx: anatomy, histology, immunology, squamous cell carcinoma and surgical resection. Issue 7 (24th January 2017)

• Record Type: Journal Article
• Authors: Fossum, Croix C; Chintakuntlawar, Ashish V; Price, Daniel L; Garcia, Joaquin J
• Is Part Of: Histopathology. Volume 70:Issue 7(2017)
• Page Start: 1021
• Page End: 1029
• Publication Date: 2017-01-24
• Subjects: base of tongue -- lymphoepithelium -- oropharynx -- squamous cell carcinoma -- tonsil -- transoral laser microsurgery (TLM) -- transoral robotic surgery (TORS); Histology, Pathological -- Periodicals; 611.018
• DOI: 10.1111/his.13140
• Languages: English
• ISSNs: 0309-0167

Abstract

Abstract : Understanding the structure and function of the oropharynx is paramount for providing excellent patient care. In clinical oncology, the oropharynx is generally divided into four distinct components: (i) the base of the tongue; (ii) the soft palate; (iii) the palatine tonsillar fossa; and (iv) the pharyngeal wall. The oropharyngeal mucosa is distinct from other mucosal surfaces in the body, as it is composed of a reticulated epithelium with a discontinuous basement membrane, also known as lymphoepithelium. This review describes the anatomy, histology, immunology and surgical resection of the oropharynx as they relate to oncological care.