We present a case of a woman initially presenting with a neck mass and subsequently
found to have generalized lymphatic anomaly with diffuse lymphatic dilation and proliferation
involving the mediastinum and pericardium. Intrathoracic involvement of generalized
lymphatic anomalies can lead to recurrent pleural effusions, pericardial effusions,
and severe respiratory infections. These anomalies cannot be cured and significantly
impact quality of life. Multidisciplinary involvement is crucial to maximize symptom
relief as surgery to remove lymphatics can be morbid and the disease is usually recurrent.
Keywords
generalized lymphatic anomaly - chylous effusion
