Brugada-like ECG pattern due to giant mediastinal lipoma.

: A case of a 33-year-old female who presented with mild dyspnea and palpitations is presented. Diagnostic investigation was consistent with a giant intrathoracic mass filling the right thoracic cavity and an abnormal electrocardiogram (Brugada-like pattern). The patient underwent surgical removal of the mass (benign lipoma) with a normal postoperative ECG pattern.