RT Book, Section A1 Lee, Nancy A1 Romanyshyn, Jonathan A1 Caria, Nicola A1 Setton, Jeremy A1 Yu, Yao A2 Lalwani, Anil K. SR Print(0) ID 1169075436 T1 Benign and Malignant Lesions of the Oral Cavity, Oropharynx, and Nasopharynx T2 Current Diagnosis & Treatment Otolaryngology—Head and Neck Surgery, 4e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9780071847643 LK accesssurgery.mhmedical.com/content.aspx?aid=1169075436 RD 2024/04/19 AB ESSENTIALS OF DIAGNOSISNonhealing ulcer, painful or bleeding lesion.Lump in oral cavity or oropharynx.Neck mass.Dysphagia, dysphonia, or otalgia.Weight loss.Mass on imaging in primary site or neck.