Approaching the Patient with an Anterior Mediastinal Mass: A Guide for Clinicians

Anterior mediastinal masses are relatively uncommon, include a wide variety of entities, and often pose a diagnostic challenge for clinicians. In this article, available data is assembled in a clinically oriented manner to develop a structured approach to evaluation of these patients. Attention to age and gender, combined with identification of certain radiographic and clinical characteristics, allows a presumptive diagnosis to be established in most patients. This structure efficiently guides what additional workup is needed.