Primary leiomyosarcoma of the lung is a rare malignant tumor.

肺原发性平滑肌肉瘤是一种罕见的恶性肿瘤。

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Primary leiomyosarcoma of the lung is a rare malignant tumor.

肺原发性平滑肌肉瘤是一种罕见的恶性肿瘤。

youdao