scholarly journals A CASE OF INTRAVENTRICULAR THROMBUS AFTER SIMULTANEOUS SURGERY FOR LEFT LUNG CANCER AND RIGHT BREAST CANCER

Respirology ◽  
2019 ◽  
Vol 24 (S2) ◽  
pp. 179-179
Keyword(s):  
Breast Cancer ◽  
Lung Cancer ◽  
Left Lung ◽  
Simultaneous Surgery ◽  
Intraventricular Thrombus

scholarly journals Simultaneous Surgery for Anomalous Systemic Arterial Supply to Normal Basal Segment of the Left Lung and Right Breast Cancer

2014 ◽  
Vol 75 (6) ◽  
pp. 1516-1522
Author(s):  
Michihito TODA ◽  
Takashi IWATA ◽  
Shoji HANADA ◽  
Chiyomi EGAWA ◽  
Masatsugu OKISHIRO ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Left Lung ◽  
Arterial Supply ◽  
Basal Segment ◽  
Simultaneous Surgery ◽  
Systemic Arterial Supply

Perbandingan CART dan Random Forest untuk Deteksi Kanker berbasis Klasifikasi Data Microarray

2020 ◽  
Vol 4 (5) ◽  
pp. 805-812
Author(s):  
Riska Chairunisa ◽  
Adiwijaya ◽  
Widi Astuti
Keyword(s):  
Breast Cancer ◽  
Lung Cancer ◽  
Ovarian Cancer ◽  
Random Forest ◽  
Classification And Regression Tree ◽  
Classification Method ◽  
Discrete Wavelet ◽  
Prostate Tumors ◽  
Cancer Data ◽  
Colon Tumors

Cancer is one of the deadliest diseases in the world with a mortality rate of 57,3% in 2018 in Asia. Therefore, early diagnosis is needed to avoid an increase in mortality caused by cancer. As machine learning develops, cancer gene data can be processed using microarrays for early detection of cancer outbreaks. But the problem that microarray has is the number of attributes that are so numerous that it is necessary to do dimensional reduction. To overcome these problems, this study used dimensions reduction Discrete Wavelet Transform (DWT) with Classification and Regression Tree (CART) and Random Forest (RF) as classification method. The purpose of using these two classification methods is to find out which classification method produces the best performance when combined with the DWT dimension reduction. This research use five microarray data, namely Colon Tumors, Breast Cancer, Lung Cancer, Prostate Tumors and Ovarian Cancer from Kent-Ridge Biomedical Dataset. The best accuracy obtained in this study for breast cancer data were 76,92% with CART-DWT, Colon Tumors 90,1% with RF-DWT, lung cancer 100% with RF-DWT, prostate tumors 95,49% with RF-DWT, and ovarian cancer 100% with RF-DWT. From these results it can be concluded that RF-DWT is better than CART-DWT.  

THE PREVALENCE OF HEPATITIS B REACTIVATION (HBV) IN CANCER PATIENTS TREATING WITH CHEMOTHERAPY

2016 ◽  
pp. 74-80
Author(s):  
Phuong Phung ◽  
Thi Thuy Nguyen
Keyword(s):  
Breast Cancer ◽  
Lung Cancer ◽  
Hepatitis B ◽  
Cancer Patients ◽  
Positive Control ◽  
High Dose ◽  
Hbv Reactivation ◽  
Endemic Region ◽  
Hepatitis B Reactivation ◽  
Cancer Breast

ackground and Objectives: Nowadays, the incidence of cancer is constantly increasing in the world as well as in Vietnam. The treatment of cancer is based on multimodality principle. Among those principal modalities, chemotherapy is widely used for different purposes such as neoadjuvant, andjuvant and palliation. However, chemotherapy can induce activation of latent infections, including hepatitis B. Vietnam is in the endemic region of hepatitis B so the reactivation of hepatitis B on cancer patients with chemotherapy has emerged a concerned problem. However, few interests were gained on this problem in the aspect of clinical setting or researching. Aims: to determine the prevalence of hepatitis B reactivation (HBV) in cancer patients treating with chemotherapy and to detect some risks factors of this situation. Subjects and methods: descriptive prospective. The study included 33 cancer patients with inactive HBV infection who are treating with chemotherapy. We define HBV reactivation by ALT > 3 ULN and HBV DNA copies > 10 positive control limit. Results: We found 6 patients with reactivated HBV, accounting for 18.18 %. Among reactivated HBV patients, age less than 60 accounts 83,33%. Rate of reactivated HBV in males was 25,00% while this rate in females was 14,28%. Rate of reactivated HBV in lymphoma, lung cancer and breast cancer was 33,33%, 25% và 22,22% respectively. Clinial manifestation of reactivated HBV includes jaundice (33,33%), fulminant hepatic failure (6%) and death (5%). The reactivated rate was higher in patients got high dose of corticoid (28,57%) vs low dose (15,38%). This rate was 29,41% in patients treated with anthracyclines which was higher than in group without anthracyclines. The reactivated rate of HBV was dramatically higher in patients treated with rituximab (75%). Conclusion: the reactivation of hepatitis B on cancer patients with chemotherapy is common. We found 6 patients with reactivated HBV of 33 subjects of the study which accounts 18.18 %. We recognized that reactivated HBV rate was higher subgroups of age < 60 years old, males, patients with lymphoma, lung cancer, breast cancer. Reactivated HBV may be more prevalent in patients with high-dose corticotherapy, anthracyclines and Rituximab. Key words: HBV reactivation, chemotherapy, cancer, hepatitis B

Coumarin Hybrids: Promising Scaffolds in the Treatment of Breast Cancer

2019 ◽  
Vol 19 (17) ◽  
pp. 1443-1458 ◽  
Author(s):  
Rohit Bhatia ◽  
Ravindra K. Rawal
Keyword(s):  
Breast Cancer ◽  
Lung Cancer ◽  
Therapeutic Agents ◽  
Toxicity Profile ◽  
Biological Targets ◽  
Organ Systems ◽  
Hybrid Molecules ◽  
Cause Of Deaths ◽  
Low Toxicity ◽  
Diverse Mode

: Breast cancer is the most common invasive cancer in women, and the second main cause of deaths in women, after lung cancer. There is continuous advancement in the development of therapeutic agents against breast cancer in recent years and it is still in progress. Development of hybrid molecules by combining different pharmacophores to obtain significant biological activity is an excellent approach. Coupling of coumarin scaffold with other distinct motifs has led to the design of newer compounds against breast cancer. These distinct pharmacophores possess a diverse mode of action as well as selectivity. It has been reported in the literature that coumarin hybrids possess significant potency against breast cancer by binding to various biological targets which are associated with breast cancer. Due to low toxicity profile on various organ systems, coumarin hybrids have nowadays attracted the keen attention of researchers to explore their therapeutic ability against breast cancer. Reported coumarin hybrids include coupling with isoxazole, thiazole, monastrol, chalcone, triazole, sulphonamide, triphenylethylene, benzimidazole, pyran, imidazole, stilbene, oestrogen, phenylsulphonylfuroxan, etc. In the present review, a description of various coumarin hybrid molecules has been presented along with their structural-activity relationships.

Cancer as a Scottish Problem

1968 ◽  
Vol 13 (10) ◽  
pp. 338-348
Author(s):  
A. J. Haddow
Keyword(s):  
Breast Cancer ◽  
Lung Cancer ◽  
Cause Of Death ◽  
Cancer Mortality ◽  
Time Lag ◽  
Age Distribution ◽  
Lung Cancer Mortality ◽  
Cervix Uteri ◽  
Hospital Treatment ◽  
Cancer Of The Lung

Cancer, responsible for about 1 death in 5 in Scotland, cost over £1 per head of population in 1965 and led to bed occupation of almost 2,000 bed years. Time lag (symptoms-doctor-hospital-treatment) is usuallv small. Age distribution is as in other European countries. Excluding accidents, cancer is the second most important cause of death in children. In relation to other countries Scotland's position is very poor and the lung cancer mortality in both sexes is the highest known. Lung cancer is the most important in males, breast cancer in females. Alimentary cancers come second in both sexes. In this century alimentary cancers increased till the thirties or forties and then declined. Cancers of pancreas, cervix uteri, ovary, prostate, kidney and bladder, together with leukaemia, have all increased. Cancer of the lung has increased elevenfold in women and fiftyfold in men. It now accounts for 9 to 12 per cent of all male deaths in cities and large towns

Antiestrogen use in breast cancer patients reduces the risk of subsequent lung cancer: A population-based study

2017 ◽  
Vol 48 ◽  
pp. 22-28 ◽  
Author(s):  
Sung-Chao Chu ◽  
Chia-Jung Hsieh ◽  
Tso-Fu Wang ◽  
Mun-Kun Hong ◽  
Tang-Yuan Chu
Keyword(s):  
Breast Cancer ◽  
Lung Cancer ◽  
Cancer Patients ◽  
Population Based ◽  
Breast Cancer Patients ◽  
Population Based Study

Anatomical lung resection for left lung cancer after thoracic aortic replacement

2021 ◽  
Author(s):  
Kazuki Hayashi ◽  
Jun Hanaoka ◽  
Yasuhiko Ohshio ◽  
Keigo Okamoto ◽  
Ryosuke Kaku ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Lung Resection ◽  
Left Lung ◽  
Aortic Replacement

scholarly journals Socio-Economic Position, Cancer Incidence and Stage at Diagnosis: A Nationwide Cohort Study in Belgium

Cancers ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 933
Author(s):  
Michael Rosskamp ◽  
Julie Verbeeck ◽  
Sylvie Gadeyne ◽  
Freija Verdoodt ◽  
Harlinde De Schutter
Keyword(s):  
Breast Cancer ◽  
Lung Cancer ◽  
Cohort Study ◽  
Cancer Incidence ◽  
Regression Models ◽  
Female Breast Cancer ◽  
Stage At Diagnosis ◽  
Female Breast ◽  
Economic Parameters ◽  
Economic Position

Background: Socio-economic position is associated with cancer incidence, but the direction and magnitude of this relationship differs across cancer types, geographical regions, and socio-economic parameters. In this nationwide cohort study, we evaluated the association between different individual-level socio-economic and -demographic factors, cancer incidence, and stage at diagnosis in Belgium. Methods: The 2001 census was linked to the nationwide Belgian Cancer Registry for cancer diagnoses between 2004 and 2013. Socio-economic parameters included education level, household composition, and housing conditions. Incidence rate ratios were assessed through Poisson regression models. Stage-specific analyses were conducted through logistic regression models. Results: Deprived groups showed higher risks for lung cancer and head and neck cancers, whereas an inverse relation was observed for malignant melanoma and female breast cancer. Typically, associations were more pronounced in men than in women. A lower socio-economic position was associated with reduced chances of being diagnosed with known or early stage at diagnosis; the strongest disparities were found for male lung cancer and female breast cancer. Conclusions: This study identified population groups at increased risk of cancer and unknown or advanced stage at diagnosis in Belgium. Further investigation is needed to build a comprehensive picture of socio-economic inequality in cancer incidence.

Sign in / Sign up

Export Citation Format

Share Document