Primary Nasopharyngeal Tuberculosis: A Case Report Focused on Nasopharyngoscopic Features and CT Findings

Abstract

Primary nasopharyngeal tuberculosis, defined as an isolated tuberculosis infection of the nasopharynx without systemic or pulmonary disease, is rare, even in areas endemic for tuberculosis. It is challenging for ENT specialists to diagnose primary nasopharyngeal tuberculosis at an early stage. In this report, we describe a new case of primary nasopharyngeal tuberculosis, focusing on its nasopharyngoscopic features and radiological findings that can help the understanding and aid in accurate diagnosis of this unusual disease entity. Our experience suggests that although primary nasopharyngeal tuberculosis is a relatively rare disease, it must be included in the differential diagnosis of various nasopharyngeal lesions, particularly in patients with unusual nasopharyngoscopic and computed tomography findings.