Spontaneous resolution of lung opacities reported as metastases in a patient with a history of leiomyosarcoma.

This is a case of a 69-year-old woman who was diagnosed as having metastatic leiomyosarcoma. She presented with multiple lung opacities on plain films and CT scans following resection of a high-grade leiomyosarcoma of the uterus 16 months earlier. The radiological, oncology, gynaecology and respiratory teams diagnosed metastatic cancer on the basis of the clinical presentation and radiological appearance.