Abstract:
AIM:Reduced right ventricular (RV) systolic function correlates with poor prognosis in several heart diseases. The aim of this prospective single-Center study was to investigate whether conformal three-dimensional (3D) breast cancer radiotherapy impairs RV function. PATIENTS AND METHODS:Forty-nine patients with early-stage left-sided breast cancer underwent comprehensive two-dimensional (2D) echocardiography before and after radiotherapy. RV function was evaluated with tricuspid annular plane systolic excursion (TAPSE), pulsed tissue Doppler peak velocity at the lateral RV wall (S') and RV and venous flow analysis. RESULTS:Radiotherapy reduced TAPSE from 24.5 ± 4.0 mm to 22.4 ± 3.9 mm (p<0.001), S' from 12.7 ± 3.1 m/s to 12.2 ± 2.7 m/s (p=0.11) and pulmonary flow velocity time integral (VTI) from 16.6 ± 3.1 cm to 15.9 ± 2.3 cm (p=0.07), respectively. These changes were unrelated to changes in LV function. CONCLUSION:Modern radiotherapy reduced RV systolic function. As a readily-available and sensitive measurement, TAPSE is as a practical tool for detection of radiotherapy-induced cardiac changes.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Tuohinen SS,Skyttä T,Virtanen V,Luukkaala T,Kellokumpu-Lehtinen PL,Raatikainen Psubject
Has Abstractpub_date
2015-04-01 00:00:00pages
2141-7issue
4eissn
0250-7005issn
1791-7530pii
35/4/2141journal_volume
35pub_type
杂志文章abstract:BACKGROUND:Tumor angiogenesis is considered a multi-pathway process, while p21(WAF1/CiP1) is a CDK inhibitor involved in cell division and survivaL Herein the tumor environment effect on endothelial p21(WAF1/Cip1) expression is examined. MATERIALS AND METHODS:The EA.hy 926 endothelial cell line and tumor-conditioned m...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2005-07-01 00:00:00
abstract::The time course and characteristics of the tumor marker CASA (Cancer Associated Serum Antigen) during the menstrual cycle were analysed. We investigated whether hormonal influences in women and the score of this tumor marker ought to be considered in diagnosis. It could be demonstrated that CASA is not influenced by p...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-07-01 00:00:00
abstract::The in vitro antitumor activity of a new platinum complex, cis-malonato[(4R,5R)-4,5-bis(aminomethyl)-2-isopropyl-1,3-dioxolan e] platinum(II) (SKI 2053R, NSC D644591), cisplatin (CDDP) and carboplatin (CBDCA) was determined against two human lung cancer (PC-9 and PC-14) and two human stomach cancer (MKN-45 and KATO II...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract::Due to improved life expectancy and the increase in incidence of breast cancer in old age, ever more older women are developing this disease. Although there is only limited evidence-based data from randomized trials on the treatment, older patients are still under-represented in clinical studies, and currently there i...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2006-03-01 00:00:00
abstract::Several anti-cancer drugs are known to have proliferation-related effects on various cells, such as an activation of some transcription factors and an induction of some cytokines. We examined the effect of anti-cancer drugs on granulocyte-macrophage colony stimulating factor (GM-CSF) induction in human peripheral bloo...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2000-07-01 00:00:00
abstract:BACKGROUND/AIM:To describe real clinical outcomes when using systemic therapy to treat non-small cell lung cancer (NSCLC) patients who have anaplastic lymphoma kinase (ALK) fusion gene mutation. PATIENTS AND METHODS:We performed a retrospective chart review from April 2008 to March 2019 sourced from 16 medical institu...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.14029
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Biodegradable loaded systems are promising devices for controlled and sustained release of anticancer drugs to brain tumours. We investigated the influence of drug-release profiles of 5-fluorouracil-loaded microspheres designed for the treatment of malignant gliomas. MATERIALS AND METHODS:2.5 mg 5-FU delive...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:A recent study suggested that the p53Arg (at residue 72) homozygous genotype could be a potential genetic risk factor for cervical cancer among white women. To confirm this result we examined the proportion of p53 genotypes in a larger number of patients with cervical cancer and in patients with squamous int...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1999-05-01 00:00:00
abstract:BACKGROUND/AIM:Pre-neoplastic lesions and renal cell tumors of distinct pheno- and genotypes occur frequently in end-stage kidneys. The aim of this study was to investigate the role of KRT7 and KRT19 in this process, the expression of which was previously detected by Affymetrix GeneChip analysis. PATIENTS AND METHODS:...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.12845
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND/AIM:It is well-known that inflammatory bowel disease (IBD) poses an increased, yet not definitely estimated, risk of colitis-associated colon cancer (CAC), which is considered a more aggressive and distinct in both genetic and molecular levels clinical entity compared to sporadic colorectal cancer (CRC). The...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:The routine use of thin-section, whole-lung computed tomographic scanning helps detect persistent ground-glass nodules (GGNs) co-existing with the target lesion in the underlying lung. PATIENTS AND METHODS:The cases of 10 patients with persistent co-existing GGNs detected on whole-lung computed tomography p...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-12-01 00:00:00
abstract::Macrophages in varying states of activation differ in their ability to perform antibody-dependent cellular cytotoxicity (ADCC). To define further the activation requirements for macrophages to perform cytolytic functions, we stimulated peptone-elicited peritoneal macrophages, which exhibit only a low level of ADCC, wi...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1990-05-01 00:00:00
abstract:BACKGROUND/AIM:Matrix metalloproteinases (MMPs) are a family of proteins which are involved in breakdown of the extracellular matrix in embryonic development, tissue remodeling and in some diseases. MMP8 has both cancer-promoting and anticancer properties. However, the contribution of MMP8 to laryngeal squamous cell ca...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.14156
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND/AIM:To evaluate the impact of DEPDC1 expression on patient prognosis after hepatic resection for hepatocellular carcinoma (HCC). PATIENTS AND METHODS:We reviewed data from 75 patients who underwent hepatic resection for HCC between 2004 and 2013. Recurrence at 2 years following resection, which mainly inclu...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13614
更新日期:2019-08-01 00:00:00
abstract::This study was designed to determine whether circulating cancer cells in patients with gastric cancer can be identified by a RT-PCR method and to assess the clinical significance of the hematogenic dissemination of cancer cell in gastric cancer patients. A total of 41 patients with gastric cancer were enrolled in this...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2000-05-01 00:00:00
abstract::The distribution of receptors for estradiol (ER), progesterone (PgR) and androgens (DHTR) in 104 primary and 49 metastatic breast tumours from Indian women is herein being reported for the first time. When compared to reports in the literature, a lower percentage (47%) of ER (+) tumours and a higher percentage (49%) o...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1984-11-01 00:00:00
abstract::Studies on taurine transport in MDR (multidrug resistant) and non-MDR KB cancer cells show that both cell types contain Na(+)- and Cl(-)-dependent high-affinity and low-affinity transport systems selective for beta-amino acids and a taurine diffusion component. Good buffers, such as HEPES or MOPS, interfered with taur...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-09-01 00:00:00
abstract:AIM:This study assessed the symptoms and health-related quality of life (HRQOL) of patients with advanced non-small cell lung cancer (NSCLC) and examined the symptom-associated characteristics. PATIENTS AND METHODS:The symptoms of 122 patients with NSCLC scheduled for chemotherapy before starting treatment were survey...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2016-08-01 00:00:00
abstract:BACKGROUND:The molecular mechanisms of genistein's proliferative effects on breast cancer cells are largely unknown. This study aimed to examine estrogen-receptor (ER)-related signaling molecules involved in genistein-associated cell proliferation and survival (ERK1/2, p90RSK, JNK, Akt and NFκB) and to correlate these ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:The presence of circulating tumor cells (CTCs) in the peripheral blood is a prerequisite for the formation of distant metastases. Transforming growth factor-βeta (TGF-β) and Chemokine (C-X-C Motif) Ligand-1 (CXCL1) are cytokines involved in the colonization of distant sites by CTCs in several pre-clinical an...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Angiogenesis has gained wide acceptance as a reliable prognostic factor in several solid tumors. However, to date, experience in pancreatic adenocarcinoma is limited. MATERIALS AND METHODS:Specimens from 45 patients radically operated on at our departments from 1988 to 1997 were stained immunohistochemicall...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00
abstract:BACKGROUND/AIM:Trifluridine (FTD) is a key component of the novel oral antitumor drug trifluridine/tipiracil that has been approved for the treatment of metastatic colorectal cancer. In this study, a comprehensive analysis of DNA replication profile in FTD-treated colon cancer cells was performed. MATERIALS AND METHOD...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13502
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND/AIM:Extracts of Paeonia suffruticosa are traditionally used in Chinese medicine to increase blood flow. Recently, this extract has been shown to possess anti-tumor and anti-inflammatory properties, though this mechanism remains unknown. In the current work, we prepared extracts of P. suffruticosa and analyze...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.11888
更新日期:2017-09-01 00:00:00
abstract:BACKGROUND/AIM:Forodesine inhibits purine nucleoside phosphorylase, resulting in an accumulation of intracellular dGTP and consequently cell death. 9-β-D-Arabinofuranosylguanine (ara-G) is an active compound of nelarabine that is intracellularly phosphorylated to a triphosphate form, which inhibits DNA synthesis. Both ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:The aim of this study was to evaluate the historical cohort of 61 patients with carcinoma of the vulva, treated with radiation therapy from 1986 to 1997. PATIENTS AND METHODS:Twenty-seven patients were submitted to radiation therapy alone and 34 received radiotherapy post limited surgery in early stages and...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2005-07-01 00:00:00
abstract:AIM:The aim of the study was to identify novel biomarkers that are vital for improving management of patients with gastric cancer (GC). MATERIALS AND METHODS:An RNA-sequencing analysis was conducted using gastric tissue from patients with metastatic GC. In vitro cell functions were evaluated by siRNA-mediated knockdow...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13820
更新日期:2019-11-01 00:00:00
abstract:BACKGROUND/AIM:We previously identified that promoter DNA methylation of cysteine dioxygenase type 1 (CDO1) and homeobox only protein homeobox (HOPX) were both cancer specific, and have a clinical potential as prognostic biomarkers in breast cancer (BC). The present study compared the differential prognostic relevance ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13345
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND:Cyclooxygenases (COXs) and prostanoids play pivotal roles in colon carcinogenesis. This study was designed to determine the chemopreventive effects of ONO-8711, a selective prostaglandin E receptor EP1 antagonist, on the development of azoxymethane (AOM)-induced colonic aberrant crypt foci (ACF) in male F344...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND:Nuclear morphometry can be expected to improve the distinction between benign and malignant lesions. PATIENTS AND METHODS:Forty fine-needle aspiration biopsy (FNAB) samples fixed in 50% ethanol were collected at the African Oncology Institute, Sabratha, Libya, during the period 2004-2007. All diagnoses repo...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2008-11-01 00:00:00
abstract:BACKGROUND:The number of patients with second malignancies is growing and they represent about one in six out of all new cancers. Second malignancies can be categorized into three major groups according to the predominant etiological factor(s): (i) treatment-related, (ii) part of a syndrome and (iii) those due to share...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2015-04-01 00:00:00