Good's Syndrome: Successful Management of Thymoma With Hypoimmunoglobulinemia

We report a case of Good's syndrome managed with surgery and immunotherapy in a 58-year-old man who presented with a left arm skin infection and cough for 2 months. Imaging and laboratory studies revealed a large anterior mediastinal mass and panhypoimmunoglobulinemia, respectively. A biopsy was consistent with thymoma, and a diagnosis of Good's syndrome was established. Thymectomy was followed by intravenous immunoglobulin G and filgrastim with complete recovery through 9 months after discharge. Good's syndrome remains a rare entity often associated with poor prognosis. Adequate surgical resection remains key to outcomes, whereas immunotherapy aids in reducing postoperative complications and may improve survival. (C) 2015 by The Society of Thoracic Surgeons