The clinical observation of combined chemotherapy of irinotecan and cisplatin in the treatment of relapsed advanced small cell lung cancer

2008 ◽  
Vol 7 (9) ◽  
pp. 506-508 ◽  
Author(s):  
Zhonghai Ren ◽  
Chenghui Zhang ◽  
Ming Li
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Clinical Observation ◽  
Small Cell ◽  
Combined Chemotherapy ◽  
Small Cell Lung

Anti-PD-1 antibody monotherapy or anti-PD-1 antibody combination with chemotherapy treated non-small cell lung cancer (NSCLC) patients with EGFR mutation: A retrospective analysis.

2020 ◽  
Vol 38 (15_suppl) ◽  
pp. e21691-e21691
Author(s):  
Shaorong Yu ◽  
Ran Hu ◽  
Meiqi Shi
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Egfr Mutation ◽  
Objective Response ◽  
Small Cell ◽  
Combined Chemotherapy ◽  
Small Cell Lung ◽  
Egfr Mutant ◽  
Nsclc Patients

e21691 Background: Anti-PD-1/PD-L1 antibody has been approved as first- or second-line therapy in non-small cell lung cancer (NSCLC) patients and modified the management of patients with locally advanced or metastatic NSCLC. However, anti-PD-1 treatment shows less effective in patients with EGFR mutation than in those without driver gene mutation. To determine the activity of anti-PD-1 antibody in EGFR mutant NSCLC, we retrospectively evaluated response patterns among EGFR mutant NSCLC patients. Methods: We identified 58 patients with EGFR mutation who were treated with anti-PD-1 monotherapy or anti-PD-1 antibody combined with chemotherapy from March 2018 to December 2019. All of patients have received more than one treatment regimen including EGFR-TKI treatment. Objective response rates (ORR) were assessed using RECIST v1.1. Results: A total of 58 patients including 53 cases of lung adenocarcinoma, 4 cases of squamous cell carcinoma and 1 case of adenosquamous carcinoma were analyzed. Among them 26 patients received nivolumab treatment, 9 patients with pembrolizumab treatment, 9 patients with sintilimab treatment, 8 patients with JS001 treatment and 6 patients with camrelizumab treatment. Seven patients received anti-PD-1 monotherapy and the other 51 patients received anti-PD-1 combined chemotherapy. The main chemotherapeutic drugs contain docetaxel, pemetrexed, paclitaxel and paclitaxel-albumin. ORR was observed in 6 out of 58 (10%) patients. The disease control rate was 50% (29/58). The median PFS was 2.82 months. All six patients who achieved PR were received anti-PD-1 combined chemotherapy. Four patients died during treatment with anti-PD-1 therapy and we can’t confirm if these were due to cancer progress or immune related tumor hyperprogression. The adverse events were immune related pneumonia (two cases with grade 2 and one case with grade 3) and immune related hepatitis (one case with grade 2). Conclusions: Anti-PD-1 antibody combined chemotherapy seems showed moderate effect on NSCLC patients with EGFR mutation who have received anti-EGFR therapy.

Clinical observation of next-generation photodynamic therapy (NGPDT) for advanced non-small cell lung cancer.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. e19028-e19028
Author(s):  
Li Jun Li
Keyword(s):  
Lung Cancer ◽  
Photodynamic Therapy ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Clinical Observation ◽  
Lung Tumor ◽  
Remission Rate ◽  
Small Cell ◽  
Next Generation ◽  
Small Cell Lung

e19028 Background: Clinical observation of next-generation photodynamic therapy (NGPDT) for advanced non-small cell lung cancer (NSCLC). Methods: Through pathology or cytology diagnosis, 66 cases of advanced non-small cell lung cancer patients were selected and randomly divided into two groups. The Next Generation Photodynamic Therapy (NGPDT) group had 32 patients. Photosensitizer was administered on a dosage of 2 mg per kilogram of body weight, wherein two-thirds via ultrasonic atomization inhalation and one-third via oral intake. After the irradiation target(s) were determined, optical fiber for laser treatment purposes was guided into lung tumor(s) via interstitial procedure, percutaneous puncture under precious laser navigation, irradiation light intensity was 200 J/cm2, irradiation power was 1,000 mw, activation was then started and lasted for eight to ten minutes, laser irradiation into tumor was two to five centimeters in length, irradiation could be performed phase by phase (sub-paragraph treatment) based on tumor size or irradiations could be performed repeatedly. While in the mean time in the chemotherapy/radiotherapy group (external beam radiotherapy + whole body chemotherapy) 34 cases were observed, 15 MV X ray radiation therapy irradiation field covers primary lung tumor lesion(s) and mediastinal lymphatic drainage area, dosage was 65-70 Gy, on every first day in a week of radiotherapy, 20 mg cisplatin was administered via intravenous application. Results: In the NGPDT group and simultaneous radiotherapy/chemotherapy group, one and two years survival rate were 93.75%, 70.60% and 68.75, 32.35% respectively (P <0.05). The complete remission rate and partial remission rate were 56.20% and 21.30%, rate of the NGPDT group was significantly higher than that of the corresponding radiotherapy and chemotherapy group, the difference was statistically significant (P <0.05). Conclusions: NGPDT can prolong survival in patients with advanced NSCLC, improving their quality of life; it is one of the most effective measures for advanced non-small cell lung cancer treatment.

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