| Literature DB >> 32798441 |
Abstract
Lung cancer ranks first both in mobidity and motality in china and worldwild. Squamous cell lung carcinoma is distinguished from lung adenocarcinoma in diagnosis and treatment due to its unique clinical & pathological manifestations and gene mutation characteristics, as a result, it is also explored as a separate type in clinical researches. In addition to the clinical manifestations of elderly, central tumors, late staging at diagnosis, and multiple comorbidities, the lack of driver genes makes it nearly impossible for these patients to benefit from targeted therapy. However, the exploration of targeted therapy for lung squamous cell carcinoma has never stopped. Several new drugs including fibroblast growth factor receptor tyrosine kinase inhibitor and cyclin dependent kinase 4 and 6 inhibitors have been studied in multiple phase I studies specifically in patients with lung squamous cell carcinoma. However, with the development of immunotherapy, the characteristics such as complex gene mutation and high tumor mutation burden makes it possible for patients with squamous cell lung cancer to benefit from immunotherapy combined with chemotherapy. This review will provide an overview of the treatment progress in advanced squamous cell lung cancer including chemotherapy, targeted therapy and immunotherapy. .Entities:
Keywords: Chemotherapy; Immunotherapy; Lung neoplasms; Targeted therapy
Mesh:
Substances:
Year: 2020 PMID: 32798441 PMCID: PMC7583871 DOI: 10.3779/j.issn.1009-3419.2020.101.35
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
晚期肺鳞癌免疫治疗的Ⅱ/Ⅲ期临床研究
Phase Ⅱ/Ⅲ clinical trials of immunotherapy for advanced lung squamous cell carcinoma
| Clinical trial | Phase | Patients with SqCLC (%) | Screening criteria of PD-L1 expression | Study design | Control group [mOS (95%CI) (mon)] | Experimental group [mOS (95%CI) (mon)] | HR (95%CI; P) |
| -: not reported; mon: months; SqCLC: squamous cell lung cancer; PD-L1: programmed death-ligand 1; mOS: median overall survival; TPS: tumor proportion score; TC: tumor cells; IC: tumor-infiltrating immune cells; ITT: intention-to-treat; NE: not estimable. | |||||||
| Second-line treatment for advanced SqCLC | |||||||
| CheckMate 017[ | Ⅲ | 100 | - | Nivolumab | 6.0 (5.1-7.3) | 9.2 (7.3-12.6) | 0.59 (0.44-0.79, |
| CheckMate 078[ | Ⅲ | 39-40 | - | Nivolumab | 7.9 (5.9-11.4) | 12.3 (9.5-14.6) | 0.61 (0.42-0.89) |
| KEYNOTE-010[ | Ⅱ/Ⅲ | ≈24 | - | Pembrolizumab | - | - | 0.74 (0.50-1.09) |
| POPLAR[ | Ⅱ | 34 | - | Atezolizumab | 8.6 | 10.1 | 0.80 (0.49-1.30) |
| OAK[ | Ⅲ | 26 | - | Atezolizumab | 7.7 (6.3-8.9) | 8.9 (7.4-12.8) | 0.73 (0.54-0.98, |
| JAVELIN Lung 200[ | Ⅲ | 30-35 | - | Avelumab | 7.5 (5.9-10.6) | 10.6 (8.8-18.5) | 0.70 (0.48-1.01) |
| First-line monotherapy for advanced SqCLC | |||||||
| KEYNOTE-042[ | Ⅲ | 36-39 | TPS≥1% | Pembrolizumab | - | - | 0.75 (0.60-0.93) |
| KEYNOTE-024[ | Ⅲ | 17-18 | TPS≥50% | Pembrolizumab | - | - | 0.35 (0.17-0.71) |
| CheckMate 026[ | Ⅲ | 24 | ≥1% | Nivoluamb | 10.2 | 10.5 | 0.82 (0.54-1.24) |
| MYSTIC[ | Ⅲ | 32 | TC ≥25% | Durvalumab/Durvalumab+Tre-melizumab | - | - | 0.89 (0.57-1.37) |
| First-line combination therapy for advanced SqCLC | |||||||
| KEYNOTE-407[ | Ⅲ | 100 | - | Carboplatin+Paclitaxel/nab-Paclitaxel±Pembrolizumab | 11.6 (10.1-13.7) | 17.1 (14.4-19.9) | 0.71 (0.58-0.88) |
| IMpower131[ | Ⅲ | 100 | - | Carboplatin+nab-Paclitaxel±Atezolizumab | ITT ( | ITT ( | 0.88 (0.73-1.05, |
| CheckMate 227[ | Ⅲ | 28-30 | - | Nivoluamb+Ipilimumab | 9.2 | 15.0 | 0.62 |