| Literature DB >> 34802210 |
Abstract
Pulmonary neuroendocrine tumors (PNETs) are a kind of epithelial tumors originating from pulmonary neuroendocrine cells, accounting for about 20% of primary lung tumors, including typical carcinoid, atypical carcinoid, small cell carcinoma, and large cell neuroendocrine carcinoma. The morphologic and clinical characteristics of these four types of PNETs are relatively highly heterogeneous. Immune checkpoint inhibitors (ICIs) have been shown robust antitumor activity in a variety of solid tumors. Treatment regimens of advanced PNETs have developed greatly in the past decade, but ICIs are still in their infancy in the field of PNETs. This review focuses on the landscape of current clinical trials and research as well as the situation of ICIs-related biomarkers in PNETs. .Entities:
Keywords: Biomarkers; Immnotherapy; Immune checkpoint inhibitors; Pulmonary neuroendocrine tumors
Mesh:
Substances:
Year: 2021 PMID: 34802210 PMCID: PMC8607289 DOI: 10.3779/j.issn.1009-3419.2021.102.42
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
LCNEC相关免疫治疗回顾性研究及临床研究
ICIs related retrospective study and clinical trial for LCNEC
| Research | Phase |
| Drugs | ORR | mPFS (mon) | mOS (mon) | Identifier |
| LCNEC: large cell neuroendocrine carcinoma; ICIs: immune checkpoint inhibitors; ORR: objective response rate; mPFS: median progression-free survival; mOS: median overall survival; nivo: Nivolumab; pem: Pembrolizumab; ipi: Ipilimumab; *: non-LCNEC group; mon: month. | |||||||
| Matteo | Retrospective | 10 | pem or nivo | 60% | 13.3 | ||
| Shira | Retrospective | 21 | ICIs | 33% | 4.2 | 11.8 | |
| DART SWOG 1609[ | II | 32 | ipi+nivo | 25% | 4.0 | 11.0 | NCT02834013 |
类癌相关免疫治疗临床试验及回顾性研究
ICIs related clinical trials and retrospective study of immunotherapy for carcinoid
| Research | Phase |
| Drugs | ORR | mPFS (mon) | mOS (mon) | Identifier |
| spa: Spartalizumab; AC: atypical carcinoid. | |||||||
| KEYNOTE-028[ | Ib | 107 | pem | 12.0% | 5.6 | 21.1 | NCT02054806 |
| Janice | Retrospective | 25 | pem | 12.0% | 5.6 | ||
| Yao | II | 30 | spa | 16.7% | NCT02955069 | ||
| CA209-538[ | II | 29 | ipi+nivo | 24.0% (AC: 33.0%) | 4.8 | 14.8 | NCT02923934 |