RT Book, Section A1 Chan, Yvonne A1 Goddard, John C. SR Print(0) ID 1172371958 T1 Tumors of the Oral Cavity, Pharynx, and Esophagus T2 K.J. Lee’s Essential Otolaryngology: Head and Neck Surgery, 12e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781260122237 LK accesssurgery.mhmedical.com/content.aspx?aid=1172371958 RD 2024/10/13 AB In this chapter we review benign and malignant tumors of the oral cavity, pharynx, and esophagus. To aid understanding of the descriptions of those conditions, we first cover the anatomy of those sites, as well as nontumor conditions that can give rise to or are considered in the differential diagnosis of cancer.