| Literature DB >> 23769349 |
Wei Wu1, Junfang Tang, Yuhua Wu, Yunzhong Zhu, Liyan Xu, Heling Shi, Qiyi Meng, Zan Liu, Lili Guo, Hong Tao, Mingzhi Li, Zhe Liu.
Abstract
We report an advanced stage Chinese female lung adenocarcinoma patient who was negative for epidermal growth factor receptor (EGFR), V-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog (KRAS) gene mutations, also negative for chinodem microtubule-associated protein-like 4/anaplastic lymphoma kinase (EML4-ALK) gene rearrangement and treated with bevacizumab (15 mg/kg) in combination with 6 cycles of conventional doses of paclitaxel and carboplatin chemotherapy. She was then treated with maintenance bevacizumab for a total of 42 cycles, the total dose of bevacizumab is 44,730 mg. The progression-free survival was 39 months. Our findings suggest that maintenance bevacizumab for the treatment of non-small cell lung cancer (NSCLC) is safe and its benefit for long-term survival overwhelms its side effects.Entities:
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Year: 2013 PMID: 23769349 PMCID: PMC6000572 DOI: 10.3779/j.issn.1009-3419.2013.06.10
Source DB: PubMed Journal: Zhongguo Fei Ai Za Zhi ISSN: 1009-3419
1患者治疗前后的胸部CT表现。A、B:基线检查显示双肺多发结节影(2007-12-10);C、D:6周期贝伐珠单抗合用化疗后显示双肺病变明显缩小及空洞改变(2008-05-19);E、F:贝伐珠单抗维持治疗39个月时CT显示双肺病变增多增大,病情进展且右肺出现自发性气胸(2011-03-04)。
The computed tomography scans before and after treatment. A, B: The CT scans (10-Dec-2007) of the baseline showed multiple massive and nodular shadows in both lungs; C, D: The CT scans (19-May-2008) after six cycles of chemotherapy and bevacizumab showed that the tumor began shrinking obviously with cavity formation; E, F: The CT scans of the maintenance therapy with bevacizumab for 39 monthes (04-Mar-2011). The tumor sizes had been increasing, pneumothorax in the right lung can be seen and new metastatic nodules were also found in the lungs.
贝伐珠单抗治疗期间的主要不良反应
Adverse events occurred during maintenance therapy with bevacizumab
| Adverse event | Occurrence time* (month) | Grade | Recovery time* (month) |
| *from the first bavacizumab infusion. **one year after stop use of bavacizumab treatment. | |||
| Gum bleeding | 1 | 1 | 12 |
| spontaneous pneumothorax | 36 | 1 | 43 |
| Hypertension | 6 | 2 | 41 |
| Proteinuria | 6 | 3 | Proteinuria(+)** |
贝伐珠单抗治疗晚期非小细胞肺癌的主要临床试验
Clinical trials combining bevacizumab in the treatment of advanced non-small cell lung cancer
| Study | Patient enrolled | Treatment regimen | Median PFS (month) | Median OS (month) | Median cycles of Bev | Median duration of Bev (week) |
| CP: Carboplatin/Paclitaxel; CG: Cisplatin/Gemcitabine; Bev: Bevacizumab; CPem: Cisplatin/Pemetrexed; NA: not applicable. | ||||||
| E4599: Sandler | 878 | CP-Bev | 6.2 | 12.3 | 7 | NA |
| AVAIL: Reck | 1, 043 | CG-Bev 7.5 mg | 6.8 | 13.6 | 6 (1- > 18) | 19.6 |
| CG-Bev 15 mg | 6.6 | 13.4 | 5 (1- > 18) | 17.6 | ||
| SAiL: Crinò | 2, 212 | Carboplatin doublets-Bev | 7.6 (7.2-8.1) | 14.3 (13.2-15.6) | 7 (1-43) | 21.3 (0.1-132.3) |
| JO19907: Niho | 180 | CP-Bev | 6.9 (6.1-8.3) | 22.8 (17.4-28.5) | NA | NA |
| AVAPERL: Barlesi | 376 | CPem-Bev Bev maintenance | 6.6 | 15.7 | NA | NA |
| CPem-Bev Pem+Bev maintenance | 10.2 | > 15.7 | NA | NA | ||
| ABIGAIL: Mok | 303 | CG or CP Bev 7.5 mg | 6.8 | 13.4 | NA | NA |
| CG or CP Bev 15 mg | 6.7 | 13.7 | NA | NA | ||
| AVF0705: Johnson | 99 | CP-Bev 7.5 mg | 4.3 (0.2-12.9) | 11.6 (0.2-56.8) | 10 (1-18) | 12 (0.2- > 24) |
| CP-Bev 15 mg | 7.4 (0.7-12.5) | 17.7 (0.8-57.8) | ||||
| Patel | 50 | CP-Bev | 7.8 (5.2-11.5) | 14.1 (10.6-19.6) | 7 (1-51) | NA |
| BRIDGE: Hainsworth | 31 | CP-Bev | 6.2 (5.32-7.62) | NA | 6 (1-18) | NA |