CASE REPORTSCalcified Small Cell Carcinoma of the LungMatari, Hussein M.D.; Itani, Abedalrahman M.D.; Amin, Hossam M.D., F.C.C.P. Author Information From the Department of Radiology, Metropolitan Hospital Center/New York Medical College, New York, New York, USA. Address correspondence and reprint requests to Dr. Hussein Matari, Director, Department of Radiology, Metropolitan Health Center/New York Medical College, 1901 First Avenue, Room 202, New York, NY 10029 USA. E-mail: [email protected] Journal of Thoracic Imaging: April 2003 - Volume 18 - Issue 2 - p 104-105 Buy Abstract Calcification within pulmonary lesions usually signifies a benign entity, but depending on the specific pattern of calcification it can also represent malignancy. The authors report a case of calcified small cell lung cancer in a patient with end-stage renal disease. The calcification was unrelated to renal failure and not the result of metastatic calcification, and the pattern of calcification and tissue pathology excluded other causes of calcification within this mediastinal mass. © 2003 Lippincott Williams & Wilkins, Inc.