Evaluation of the Effectiveness and Safety Profile of First-Line Immune Checkpoint Inhibitors Combined with Chemotherapy in Pulmonary Sarcomatoid Carcinoma
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Background: Pulmonary sarcomatoid carcinoma (PSC) represents a rare subtype of non-small cell lung cancer (NSCLC), and it has poor pathologic differentiation, aggressive progression, and early metastasis. Conventional antitumor t... ...