Department of Radiology, University Hospitals of Cleveland, Case Western Reserve University, 11100 Euclid Ave., Cleveland, OH 44106, USA.
OBJECTIVE: We describe the clinical presentation and the radiographic and CT findings of benign metastasizing leiomyoma. CONCLUSION: Benign metastasizing leiomyoma is an asymptomatic disease characterized by well-defined, numerous, pulmonary lesions without a preponderant distribution.