Diagnosis: Benign Metastasizing Leiomyoma

Radiologic Findings

Chest CT scans show multiple nodules in both lungs. Pelvis MR images show a lobulating mass involving right sacrum, iliac bone, gluteus muscle and piriformis muscle. Transthoracic cutting needle lung biopsy and excision of the pelvic mass revealed benign metastasizing leiomyoma.

 

Brief Review and References

Refer to case 215.