| Literature DB >> 29526181 |
Li Sun1, Zhicheng Xiong1, Chengbo Han1.
Abstract
In recent years, series of driver genes, such as EGFR, KRAS/NRAS, BRAF, PIK3CA, ALK and ROS1 and so on, have been found in non-small cell lung cancer (NSCLC) one after another with the development of molecular detecting technology. Targeted drugs bring benefits for these NSCLC patients with driver gene variations. However, some NSCLC did not have any known driver gene variations; we called it pan-negative lung cancer. In this paper, we summarize the concept, clinical pathological characteristics, the epidemiological characteristics, treatment and prognosis of pan-negative NSCLC.Entities:
Keywords: Driver gene; Lung neoplasms; Pan-negative
Mesh:
Year: 2018 PMID: 29526181 PMCID: PMC5973015 DOI: 10.3779/j.issn.1009-3419.2018.02.07
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
NSCLC常见驱动基因、变异形式以及目前国内外批准上市的药物
The common driver genes of NSCLC, variation types and drugs currently approved for sale
| Driver genes | Variation types | Variationrates | Target inhibitors | IC50 value | Approved by CFDA | Approved by FDA | |
| Asians | Caucasians | ||||||
| Y: yes; N: no; NR: not reported; a: | |||||||
| Mutation | 30%-40%[ | 10%-15%[ | Gefitinib | 2-37 | Y | Y | |
| Erlotinib | 2 | Y | Y | ||||
| Icotinib | 5 | Y | N | ||||
| Afatinib | 0.4d | Y | Y | ||||
| Osimertiniba | 1 | Y | Y | ||||
| Avitinibb | 0.18 | N | N | ||||
| Rociletiniba | 62-187 | N | N | ||||
| Rearrangement | ≤4%[ | Crizotinib | 24 | Y | Y | ||
| Ceritinib | 0.2 | N | Y | ||||
| Alectinib | 1.9 | N | Y | ||||
| Brigatinib | 0.6 | N | Y | ||||
| Ioratinib | 0.7 | N | N | ||||
| Rearrangement | 1%-3%[ | Crizotinib | - | Y | Y | ||
| loratinib | < 0.02 | N | Ne | ||||
| Ceritinib | - | N | N | ||||
| Amplification | 1%-7% primary or 20% | Crizotinib | 11 | N | Ne | ||
| acquired[ | Capmatinib | 0.13±0.05 | N | N | |||
| Exon 14 skipping Mutation | 3%[ | Tivantinib | 0.355 | N | N | ||
| Amplification | 2%[ | Afatinib | 14 | N | N | ||
| Trastuzumab | NR | N | Ne | ||||
| Mutation | 1.6%-4%[ | T-DM1c | NR | N | N | ||
| Mutation (V600E) | 1.6%[ | 3.5%[ | Vemurafenib | 31 | N | N | |
| Dabrafenib | 0.6 | N | Yf | ||||
| Rearrangement | 0.7%-2%[ | Cabozantinib | 4 | N | N | ||
| Vandetanib | 40 | N | N | ||||
| Mutation | 1%[ | Trametinib | 2 | N | N | ||
| Selumetinib | 14 | N | N | ||||
目前各指南推荐的Pan-negative型晚期NSCLC治疗选择
Current guidelines recommended for the treatment of advanced Pan-negative NSCLC
| Guideline | Pathology | First line | Maintenance | Second line | Third line |
| A: nivolumab, pembrolizumab(PD-L1≥1%)and atezolizumab; B: nivolumab, pembrolizumab (PD-L1≥1%); C: vinorelbine, gemcitabineand docetaxel; D: vinorelbine, gemcitabine, docetaxel, and taxol. | |||||
| NCCN 2018 v2[ | Squamous carcinoma | PD-L1≥50%: PS 0-2: Pembrolizumab. If progress, treatment according to NSCLC of PD-L1 < 50%; PS 3-4: Best supportive care | - | PS 0-1: Platinum-based two drugs chemotherapy; PS 2: Two drugs combined or single drug chemotherapy PS 3-4: Best supportive care | PS 0-2: Docetaxel+ramucirumab/gemcitabine; PS 3-4: Best supportive care |
| PD-L1 < 50%: PS 0-1: Platinum-based chemotherapy;PS 2: Two drugs combined or single drug chemotherapy PS 3-4: Best supportive care | Gemcitabine or docetaxel | PS 0-2: Systemic immune checkpointinhibitorsA; docetaxel+ramucirumab; gemcitabine; PS 3-4: Best supportive care | PS 0-2: Therapyneverused before PS 3-4: Best supportive care | ||
| Non-squamous carcinoma | PD-L1≥50%: Same as above | - | PS 0-1: Platinum-based two drugs chemotherapy+bevacizumab; Pemetrexed+carboplatin+pembrolizumab PS 2: Platinum-based two drugs or single drug chemotherapy | PS 0-2: Docetaxel+ramucirumab/gemcitabine; pemetrexed PS 3-4: Best supportive care | |
| PD-L1 < 50%: PS 0-1: Platinum-based two drugs chemotherapy+bevacizumab; Pemetrexed+carboplatin+ pembrolizumab PS 2: Platinum-based two drugs or single drug chemotherapy PS 3-4: Best supportive care | Bevacizumab; pemetrexed; pemetrexed + bevacizumab; gemcitabine | PS 0-2: Systemic immune checkpointinhibitorsA; docetaxel+ ramucirumab; gemcitabine; pemetrexed PS 3-4: Best supportive care | PS 0-2: Therapy neverused before PS 3-4: Best supportive care | ||
| ESMO Guideline 2016[ | Squamous carcinoma | Age < 70 and PS 0-1: Platinum-based two drugs (4-6 cycles) orcisplatin+gemcitabine+necitumumab (EGFR IHC+) | - | PS 0-2: Systemic immune checkpoint inhibitorsB/ docetaxel + ramucirumab; erlotinib/afatinib | - |
| Age≥70 and PS 2 or age < 70 and PS 0-2: Carboplatin-based two drugs or single drug chemotherapyC | PS 3-4: Best supportive care; | ||||
| PS 3-4: Best supportive care | |||||
| Non-squamous carcinoma | Age < 70 and PS 1: Platinum-based two drugs (4-6 cycles) orcisplatin+albumin taxol+ bevacizumab | Pemetrexed+ bevacizumab | PS 0-2: Systemic immune checkpoint inhibitorsB/pemetrexed /docetaxel+ramucirumab/nintedanib/ erlotinib | - | |
| Age≥70 and PS 2 or age < 70 and PS 0-2: Carboplatin-based two drugs or single drug chemotherapyC | |||||
| PS 3-4: Best supportive care | PS 3-4: Best supportive care | ||||
| CSCO Guideline 2017 v1[ | Squamous carcinoma | PS 0-1: Platinum-based two drugs/ gemcitabine+docetaxel/vinorelbine | - | PS 0-2: Docetaxel/vinorelbine/gemcitabine/ afatinib | - |
| PS 2: Single drug chemotherapyD | PS 3-4: Clinical trial or best supportive care | ||||
| PS 3-4: Clinical trial or best supportive care | |||||
| Non-squamous carcinoma | PS 0-1: Platinum-based two drugs chemotherapy+bevacizumab | Pemetrexed;bevacizumab | PS 0-2: Docetaxel/pemetrexed | Clinical trial or best supportive care | |
| PS 2: Single drug chemotherapyD; pemetrexed+ carboplatin ortaxol+carboplatin (every week) | |||||
| PS 3-4: Clinical trial or best supportive care | PS 3-4: Best supportive care | ||||