Although one of the serious manifestations of advanced malignancies is pericardial involvement, pericardial involvement of lymphoma is extremely rare. We present a case of a 6-year-old girl arriving at the hospital with dyspnea and pleuritic chest pain, which is eventually diagnosed with massive pericardial effusion due to mediastinal non-Hodgkin lymphoma.
Keywords: case report; non‐Hodgkin lymphoma; pediatrics; pericardial effusion.
© 2021 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.