Oral Cavity Lesions

Abstract

This chapter presents a systematic approach to the diagnosis and management of the most common oral cavity lesions. Oral cavity lesions are broadly categorized based on etiology and are further characterized according to clinical features such as location, shape, size, associated symptoms, and duration. Some of these conditions present with pathognomonic signs and symptoms, whereas others may present nonspecific features, making clinical diagnosis challenging. Formulating a differential diagnosis requires taking a thorough history and performing a detailed physical examination, often along with investigative studies and tests. Management protocols differ according to the specific condition, ranging from observation alone to medication-based and/or surgical therapy. This review 32 figures, 6 tables, and 53 references. Key Words: hematologic malignancy, immune-mediated disease, mucosal melanoma, oral anatomy, oral cancer, oral examination, oral infections, oral manifestations, oral mucosal disease, oral precancerous lesions, salivary gland disease