scholarly journals ABO BLOOD GROUP AND THE RISK OF LUNG CANCER IN GREEK ADULTS: A CASE — CONTROL STUDY

2018 ◽  
Vol 40 (3) ◽  
pp. 249-250
Author(s):  
N A Chrysanthakopoulos ◽  
N S Dareioti
Keyword(s):  
Lung Cancer ◽  
Cancer Patients ◽  
Control Group ◽  
Chi Square ◽  
Logistic Regression Models ◽  
Lung Cancer Patients ◽  
Blood Types ◽  
Significant Difference ◽  
Greek Adults ◽  
Control Study

Aim: The present study aimed to investigate any possible association between ABO blood groups and lung cancer. Materials and Methods: The study was conducted on 122 lung cancer patients and 1,255 matched-healthy individuals that were reviewed retrospectively. Chi-square and logistic regression models were used for statistical analysis. Results: No significant difference between lung cancer patients and the control group was recorded regarding ABO blood types and the risk of lung cancer (p = 0.055, OR = 0.79, 95% CI 0.61–1.03). Male gender (p = 0.006, OR = 2.08, 95% CI 1.24–3.49) and smoking (p = 0.000, OR = 3.13, 95% CI 1.72–5.69) were significantly associated with the risk of lung cancer. Conclusion: No association between ABO blood types and the risk of lung cancer was observed.

scholarly journals Associations ofLIG4andHSPB1Genetic Polymorphisms with Risk of Radiation-Induced Lung Injury in Lung Cancer Patients Treated with Radiotherapy

2015 ◽  
Vol 2015 ◽  
pp. 1-6
Author(s):  
Feng Xu ◽  
Ji-Chang Han ◽  
Ya-Jun Zhang ◽  
Yi-Jie Zhang ◽  
Xiao-Chun Liu ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Lung Injury ◽  
Cancer Patients ◽  
Genetic Polymorphisms ◽  
Genotype Distribution ◽  
Chi Square ◽  
Lung Cancer Patients ◽  
Significant Difference ◽  
Radiation Induced ◽  
Grade 3

Objective.This study aims to explore the correlations of genetic polymorphisms inLIG4andHSPB1genes with the radiation-induced lung injury (RILI), especially radiation pneumonitis (RP), in lung cancer patients.Methods.A total of 160 lung cancer patients, who were diagnosed with inoperable lung cancer and received radiotherapy, were included in the present study from September 2009 to December 2011. TaqMan Real-Time PCR (RT-PCR) was used to verify the SNPs ofLIG4andHSPB1genes. Chi-square criterion was used to compare the differences in demographic characteristics, exposure to risk factors, and SNPs genotypes. Crude odds ratios (ORs) with 95% confidence intervals (95% CI) were calculated by logistic regression analysis. All statistical analyses were conducted in SPSS 18.0.Results.A total of 32 (20.0%) lung cancer patients had RP after receiving radiotherapy. Of the 32 cases, 4 cases were of grade 2, 24 cases were of grade 3, and 4 cases were of grade 4. However, our results indicated that the general condition and treatment of all patients had no significant difference with RP risk(P>0.05). Meanwhile, our results revealed that there was no significant association between the frequencies ofLIG4 rs1805388andHSPB1 rs2868371genotype distribution and the risk of RP(P>0.05).Conclusion.In conclusion, we demonstrated that the genetic polymorphisms inLIG4 rs1805388andHSPB1 rs2868371were not obviously correlated with the risk of RP and RILI of lung cancer.

scholarly journals Survival analysis in lung cancer patients with interstitial lung disease

PLoS ONE ◽  
2021 ◽  
Vol 16 (9) ◽  
pp. e0255375
Author(s):  
Hassan Alomaish ◽  
Yee Ung ◽  
Stella Wang ◽  
Pascal N. Tyrrell ◽  
Saly Abo Zahra ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Interstitial Lung Disease ◽  
Lung Disease ◽  
Cancer Patients ◽  
Clinical Staging ◽  
Rank Test ◽  
Control Group ◽  
Lung Cancer Patients ◽  
Log Rank Test ◽  
Significant Difference

Objective Lung cancer patients with interstitial lung disease (ILD) are prone for higher morbidity and mortality and their treatment is challenging. The purpose of this study is to investigate whether the survival of lung cancer patients is affected by the presence of ILD documented on CT. Materials and methods 146 patients with ILD at initial chest CT were retrospectively included in the study. 146 lung cancer controls without ILD were selected. Chest CTs were evaluated for the presence of pulmonary fibrosis which was classified in 4 categories. Presence and type of emphysema, extent of ILD and emphysema, location and histologic type of cancer, clinical staging and treatment were evaluated. Kaplan-Meier estimates and Cox regression models were used to assess survival probability and hazard of death of different groups. P value < 0.05 was considered significant. Results 5-year survival for the study group was 41% versus 48% for the control group (log-rank test p = 0.0092). No significant difference in survival rate was found between the four different categories of ILD (log-rank test, p = 0.195) and the different histologic types (log-rank test, p = 0.4005). A cox proportional hazard model was used including presence of ILD, clinical stage and age. The hazard of death among patients with ILD was 1.522 times that among patients without ILD (95%CI, p = 0.029). Conclusion Patients with lung cancer and CT evidence of ILD have a significantly shorter survival compared to patients with lung cancer only. Documenting the type and grading the severity of ILD in lung cancer patients will significantly contribute to their challenging management.

A case‐control study of serum vitamins A, E, and C in lung cancer patients

1990 ◽  
Vol 14 (2) ◽  
pp. 133-140 ◽  
Author(s):  
Barbara Y. LeGardeur ◽  
Alfredo Lopez‐S ◽  
William D. Johnson
Keyword(s):  
Lung Cancer ◽  
Cancer Patients ◽  
Case Control Study ◽  
Case Control ◽  
Lung Cancer Patients ◽  
Control Study

scholarly journals miRNA-486 and miRNA-499 in human plasma evaluate the clinical stages of lung cancer and play a role as a tumor suppressor in lung tumorigeneisis not pathogenesis

2016 ◽  
Vol 11 (1) ◽  
pp. 264 ◽  
Author(s):  
Youchao Jia ◽  
Aimin Zang ◽  
Yanguang Feng ◽  
Xiao-Fang Li ◽  
Ke Zhang ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cancer Patients ◽  
Cell Lung Cancer ◽  
Statistical Significance ◽  
Small Cell ◽  
Expression Level ◽  
Control Group ◽  
Small Cell Lung ◽  
Lung Cancer Patients

<p class="Abstract">It was aimed to explore the expression level of miRNA-486 and miRNA-499 in the plasma of lung cancer patients and analysis their differences in expre-ssion. The expression level of both miRNA-486 and miRNA-499 in the plasma of non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC) were lower than that of the control group (p&lt;0.05) and the decrease was more obvious in NSCLC. Compare with the miRNA-499，expression quantity in NSCLC patients plasma. There was statistical significance difference (p&lt;0.05) between III～Ⅳstage and I～II stage. The expression quantity of miRNA in plasma of patients with extensive-stage SCLC was lower than that of patients with limited-stage SCLC (p&lt;0.05). The sensitivity and specificity of plasms miRNA-486 respectively were 88.5% and 83.3%. The expression of miRNA-499 and miRNA-486 in lung cancer patients were up-regulated, and might be closely related to the occurrence and prognosis of lung cancer, and might be used as potential screening and prognosis index for lung cancer.</p><p> </p>

scholarly journals Effect of respiratory training apparatus and vibration expectoration vest on expectoration in patients with lung cancer resection

2018 ◽  
Vol 5 (4) ◽  
pp. 285-289
Author(s):  
Xiao-Jing Guo ◽  
Li-Li Wei ◽  
Xin-Hui Li ◽  
Ning- Ning Yu ◽  
Shao-Bo Gao ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cancer Patients ◽  
Respiratory Function ◽  
Perioperative Period ◽  
Control Group ◽  
Observation Group ◽  
Pulmonary Atelectasis ◽  
Cancer Resection ◽  
Lung Cancer Patients ◽  
Respiratory Training

Abstract Objective The aim of this study was to explore the safe and effective method of expectoration in the preoperative period of patients with lung cancer resection and to promote the rehabilitation of patients. Methods A total of 100 cases of lung cancer patients undergoing elective surgery were divided into the observation group and the control group, with 50 cases in each group. The control group was treated with vibration expectoration vest for expectoration during the perioperative period, and the observation group was treated with respiratory function exerciser that has expectoration function in the perioperative period, three times a day, and the effect was evaluated after 5 days. Results The number of patients in the observation group after the first expectoration time was significantly less than that of the control group (P<0.001). Pain score, pulmonary atelectasis, and pulmonary infection rate of the observation group were significantly lower than those of the control group; the hospitalization time was significantly shorter than that of the control group; and the difference was statistically significant (P<0.05). Conclusions Lobectomy for lung cancer patients with perioperative respiratory training for respiratory function exercise, compared with conventional methods, is helpful for postoperative expectoration and to reduce the incidence of adverse events.

scholarly journals Venous thromboembolism in non-small cell lung cancer patients who underwent surgery after induction therapy

2020 ◽  
Vol 68 (10) ◽  
pp. 1156-1162
Author(s):  
Yasunori Kaminuma ◽  
Masayuki Tanahashi ◽  
Eriko Suzuki ◽  
Naoko Yoshii ◽  
Hiroshi Niwa
Keyword(s):  
Lung Cancer ◽  
Venous Thromboembolism ◽  
Small Cell Lung Cancer ◽  
Cancer Patients ◽  
Induction Therapy ◽  
Small Cell ◽  
Small Cell Lung ◽  
Free Survival ◽  
Lung Cancer Patients ◽  
Significant Difference

Abstract Objectives Lung cancer patients have been reported to have a high incidence of venous thromboembolism (VTE) and a high recurrence rate of VTE. However, there are no detailed reports of VTE in lung cancer patients who underwent surgery after induction therapy. We examined the incidence and clinical features of VTE in these patients. Methods We retrospectively evaluated 89 patients with non-small cell lung cancer who underwent surgery after induction therapy at our department between April 2009 and March 2018. The incidence of VTE, clinical features, and long-term prognosis were retrospectively examined. Results Among the 89 patients, 4 (4.5%) developed VTE, and there was no significant difference in the background characteristics between patients with and without VTE. All four patients developed VTE during preoperative treatment. In the patients with VTE, anticoagulant therapy with oral anticoagulants was administered after heparinization, and the median duration of anticoagulant therapy was 18.7 months. There were no cases of symptomatic VTE recurrence after surgery, regardless of lung cancer recurrence. Although the overall survival (OS) showed no significant difference between patients with and without VTE, the disease-free survival was significantly shorter in patients with VTE than in those without it (median 6.3 vs. 71.6 months, p < 0.01). Conclusions In induction cases, the incidence of VTE was 4.5%, and it can at least be stated that no symptomatic VTE developed or recurred after surgery. Patients with VTE in induction therapy had short progression-free survival and required careful follow-up after surgery.

scholarly journals Characteristics of asbestos fibers in lung tissue from occupational and environmental asbestos exposure of lung cancer patients in Busan, Korea

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Hyun-Sung Jung ◽  
Eun-Kee Park ◽  
Jun-Seok Cha ◽  
Jae-Won Lee ◽  
Jong-Chun Lee ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Cancer Patients ◽  
Lung Tissue ◽  
Asbestos Exposure ◽  
Coefficient Of Determination ◽  
Factors Affecting ◽  
Lung Cancer Patients ◽  
Asbestos Fibers ◽  
Significant Difference ◽  
Occupationally Exposed

AbstractThe Asbestos Injury Relief Act in Korea requires that asbestos exposure be assessed through clinical examination and chest computed tomography (CT). However, a more specific measurement of asbestos characteristics in the lung tissue may be appropriate. We aimed to investigate the asbestos burden and characterize asbestos fibers in patients with lung cancer and ultimately assess the relationship between occupational and environmental asbestos exposure and lung cancer in Korea. We evaluated 37 lung cancer patients (LCPs) from Busan. The factors affecting asbestos burden in LCPs were analyzed using a multiple regression analysis. History of asbestos exposure (environmental/occupational), male sex, and old age were the main factors affecting asbestos burden in lung tissues of LCPs. These factors had an approximate 37% adjusted coefficient of determination. There was a significant difference in the length of asbestos fibers (4.06–37.6 µm vs. 4.26–91.7 µm) and aspect ratio (4.5–151.9 vs. 5.6–735.6) between those who were occupationally exposed to asbestos and those who were environmentally exposed (P < 0.01). Therefore, both environmental/occupational exposure to asbestos should be strongly managed to reduce the risk of lung cancer, and exposure should be assessed according to the characteristics of asbestos fibers in the lung tissue.

scholarly journals Evaluation of chemotherapy response between Paclitaxel-Cisplatin, Paclitaxel -Gemcitabine and Gemcitabine - Cisplatin among non - resectable lung cancer patients, A retrospective study in tertiary care hospital.

2020 ◽  
Vol 38 (4) ◽  
pp. 172-175
Author(s):  
Md Harun Or Rashid ◽  
Quadrat E Elahi ◽  
Md Ashraful Alam ◽  
Fatima Sarker
Keyword(s):  
Lung Cancer ◽  
Survival Rate ◽  
Survival Time ◽  
Cancer Patients ◽  
Median Survival ◽  
Median Survival Time ◽  
Chemotherapy Response ◽  
Care Hospital ◽  
Lung Cancer Patients ◽  
Significant Difference

Background: To compare the survival rate of paclitaxel plus cisplatin (PC arm), paclitaxel plus gemcitabine (PG arm) and gemcitabine plus cisplatin (GC arm) in chemotherapy patients with non resectable lung cancer. Methods: This was a retrospective observational study to evaluate chemotherapy response among non resectable lung cancer patients with their survival at cancer center CMH, Dhaka since 01 July 2013 to 31 March 2015. One hundred fifty-four (154) non resectable lung cancer patients were randomly divided into three groups, 50 patients in PC arm, 51 patients in PG arm and 53 patients in GC arm. In PC arm paclitaxel 175 mg/m2 (day 1) with cisplatin 75mg/m2 (day 1), in PG arm Paclitaxel 175 mg/m2 (day 1) with gemcitabine 1000 mg/m2 (days 1 and 8) and in GC arm gemcitabine 1000 mg/m2 (days 1 and 8) with cisplatin 100mg/m2 (day 1). Results: Patients characteristics were similar between the three groups. The overall response rate was 40% in the PC arm,43.1% in the PG arm, 43.4% in the GC arm. The median survival time in PC arm was 8.5 months, in PG arm was 8.8 months, in GC arm was 9.2 months. The major side effect was myelosuppression which accounts 71% patients. The average treatment costs were 57% and 30% lower in PC arm as compared with GC and PG arm respectively. Conclusion: The median survival time, disease free survival time and 1-year survival rate in PC, PG, GC arms without significant difference. Treatment were well tolerable; quality of life parameter was mostly similar but paclitaxel with cisplatin was most cost effective than others chemotherapy regimen. J Bangladesh Coll Phys Surg 2020; 38(4): 172-175

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