Fig. 1

The lung metastasis changes in patients of alveolar soft tissue sarcoma with lung metastasis during treatment. a Before treatment. b Treatment after 2 cycles (42 days). c Treatment after 3 years
The lung metastasis changes in patients of alveolar soft tissue sarcoma with lung metastasis during treatment. a Before treatment. b Treatment after 2 cycles (42 days). c Treatment after 3 years