The prognosis of malignant mixed tumor is poor due to local recurrence and distant metastasis in half of these patients via hemtogenous and lymphogenous spread-ings.
由于恶性混和瘤可经由血液及淋巴
，半数患者有局部复发和
，所以预后不佳。
The prognosis of malignant mixed tumor is poor due to local recurrence and distant metastasis in half of these patients via hemtogenous and lymphogenous spread-ings.
由于恶性混和瘤可经由血液及淋巴，半数患者有局部复发和，所以预后不佳。
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