Cisplatin/etoposide/sugemalimab: Lack of efficacy.

A 56-year-old man with lung squamous cell carcinoma exhibited lack of efficacy during treatment with etoposide, cisplatin, and sugemalimab. He initially showed improvement in symptoms with sugemalimab, but later experienced progressive disease. Treatment with etoposide and cisplatin also did not effectively treat the disease, and the man eventually died from lung SCC. This case highlights the lack of efficacy of these medications for this particular patient. [Extracted from the article]