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cancer surviver

Zhi-Peng Qi, Tao Chen, Bing Li, Zhong Ren, Li-Qing Yao, Qiang Shi, Shi-Lun Cai, Yun-Shi Zhong, Ping-Hong Zhou
BACKGROUND: According to the Japanese Esophageal Society (JES) guidelines, early esophageal squamous cell carcinoma (SCC) involving the muscularis mucosae (M3) or upper submucosal (SM1) layers are relative indications for endoscopic submucosal dissection (ESD). Additional esophagectomy or chemoradiotherapy is recommended for patients with relative indications after evaluation. However, elderly patients (≥ 60 years) with relative indications in China often refuse additional treatment because of the debilitating side effects...
March 16, 2018: Endoscopy
Jiang He, Yuzu Zhao, Erhu Zhao, Xianxing Wang, Zhen Dong, Yibiao Chen, Liqun Yang, Hongjuan Cui
Background: The cancer-testis specific gene Opa interacting protein 5 (OIP5) is a testis-specific gene that is reactivated in many human cancers, but its functions in glioblastoma remain unclear. Here, we assessed the significance of OIP5 in the tumorigenesis and metastasis of glioblastoma for the first time. Methods: An immunohistochemistry assay was performed to detect OIP5 expression changes in glioblastoma patients. Overall survival analysis was performed to evaluate the prognostic significance of OIP5...
March 14, 2018: Neuro-oncology
Bríd M Ryan
Compared with all other racial and ethnic groups in the U.S., African Americans are disproportionally affected by lung cancer, both in terms of incidence and survival. It is likely that smoking, as the main etiological factor associated with lung cancer, contributes to these disparities, but the precise mechanism is still unclear. This paper seeks to explore the history of lung cancer disparities and review to the literature regarding the various factors that contribute to them.
March 14, 2018: Carcinogenesis
Robert Dziedzic, Tomasz Marjanski, Franciszek Binczyk, Joanna Polanska, Wioletta Sawicka, Witold Rzyman
OBJECTIVES: The video-assisted thoracoscopic surgery (VATS) approach has become a standard for the treatment of early-stage non-small-cell lung cancer (NSCLC). Recently published meta-analyses proved the benefit of VATS versus thoracotomy for overall survival (OS) and reduction of postoperative complications. The aim of this study was to compare early outcomes, long-term survival and rate of postoperative complications of the VATS approach versus thoracotomy. METHODS: In this retrospective cohort study, we analysed 982 individuals who underwent surgical resection for Stage I-IIA NSCLC between 2007 and 2015...
March 14, 2018: European Journal of Cardio-thoracic Surgery
Klemen Pavlic, Maja Pohar Perme
A common goal in the analysis of the long-term survival related to a specific disease is to estimate a measure that is comparable between populations with different general population mortality. When cause of death is unavailable or unreliable, as for example in cancer registry studies, relative survival methodology is used-in addition to the mortality data of the patients, we use the data on the mortality of the general population. In this article, we focus on the marginal relative survival measure that summarizes the information about the disease-specific hazard...
March 13, 2018: Biostatistics
Xi Wu, Xue Xue, Lihui Wang, Wenjing Wang, Jian Han, Xiaoxue Sun, Haotian Zhang, Yueyang Liu, Xiaohang Che, Jingyu Yang, Chunfu Wu
Autophagy, a cellular survival mechanism, is thought to allow the recycling of cellular breakdown products when cancer cells are subjected to chemotherapy, thus decreasing drug-induced apoptosis. Disulfiram (DSF), a drug widely used to control alcoholism, possesses anticancer activity by inducing apoptosis in vitro and in vivo in a copper (Cu)-dependent manner. Our previous studies proved that DSF/Cu exerts increased anti-tumor effects on non-small cell lung cancer (NSCLC) xenograft models, and inhibits NSCLC recurrence driven by ALDH-positive cancer stem cells...
March 13, 2018: European Journal of Pharmacology
H Lindman, M Andersson, J Ahlgren, E Balslev, A Sverrisdottir, S B Holmberg, N O Bengtsson, E H Jacobsen, A B Jensen, J Hansen, M K Tuxen, L Malmberg, K Villman, H Anderson, B Ejlertsen, J Bergh, C Blomqvist
STUDY AIM: Retrospective studies have demonstrated a worse outcome in breast cancer patients not developing leukopenia during adjuvant chemotherapy. The SBG 2000-1 is the first randomised trial designed to compare individually dosed chemotherapy without G-CSF support based on grade of toxicity to standard-dosed chemotherapy based on body surface area (BSA). METHODS: Patients with early breast cancer were included and received the first cycle of standard FEC (fluorouracil 600 mg/m2 , epirubicin 60 mg/m2 , cyclophosphamide 600 mg/m2 )...
March 13, 2018: European Journal of Cancer
Charles Hellec, Maxime Delos, Mathieu Carpentier, Agnès Denys, Fabrice Allain
Heparan sulfate 3-O-sulfotransferases (HS3STs) catalyze the final maturation step of heparan sulfates. Although seven HS3ST isozymes have been described in human, 3-O-sulfation is a relatively rare modification, and only a few biological processes have been described to be influenced by 3-O-sulfated motifs. A conflicting literature has recently reported that HS3ST2, 3A, 3B and 4 may exhibit either tumor-promoting or anti-oncogenic properties, depending on the model used and cancer cell phenotype. Hence, we decided to compare the consequences of the overexpression of each of these HS3STs in the same cellular model...
2018: PloS One
Karen Kinsley, Wendy Pritchett
Recent approaches in treating pancreatic adenocarcinoma, an aggressive disease with limited survival, include the use of liposomal irinotecan as an option when first-line therapy has failed. Liposomal irinotecan has been approved in combination with 5-fluorouracil and leucovorin for patients with metastatic pancreatic cancer. Liposomal irinotecan is a newer therapy requiring oncology nurses to obtain knowledge and skills for proper administrating, monitoring of hypersensitivity reactions during infusion, managing side effects, and providing patient education...
April 1, 2018: Clinical Journal of Oncology Nursing
Biemba Maliti, Patience Mbozi
Cancer care is increasingly complicated worldwide by its management with concurrent acute and chronic illness states. In low- and middle-income countries, including those in sub-Saharan Africa, this results in lower overall survival rates and a higher burden of cancer deaths. A case study is presented to highlight the challenges patients with cancer in Zambia-many of whom are also positive for HIV or AIDS-face in relationship to access to care and comanagement of disease states.
April 1, 2018: Clinical Journal of Oncology Nursing
Sweet Ping Ng, Joseph M Herman
Pancreatic cancer is a devastating disease with poor survival outcomes. Recent studies have shown that the addition of radiotherapy to chemotherapy in the setting of locally advanced pancreatic cancer did not improve overall survival outcome. These studies commonly utilize conventional radiotherapy treatment fractionation and technique (typically 3-D conformal radiotherapy or intensity modulated radiotherapy). Although no clear benefit in overall survival was demonstrated in those studies, those who received radiotherapy did have a clear benefit in terms of local control...
March 16, 2018: Cancers
Brianne R O'Leary, Frederick K Houwen, Chase L Johnson, Bryan G Allen, James J Mezhir, Daniel J Berg, Joseph J Cullen, Douglas R Spitz
Gastric adenocarcinoma most often presents at an advanced stage and overall five-year survival of ∼30%. Pharmacological ascorbate (high-dose IV ascorbate) has been proposed as a promising nontoxic adjuvant to standard radio-chemotherapies in several cancer types. In the current study, pharmacological ascorbate (0.5-2 m M) caused a dose-dependent decrease (70-85% at 2 m M) in clonogenic survival of gastric adenocarcinoma cells (AGS and MNK-45), but was relatively nontoxic to a small intestinal epithelial nonimmortalized human cell isolate (FHs 74 Int)...
March 16, 2018: Radiation Research
Michael Karsy, Jian Guan, L Eric Huang
OBJECTIVE Gliomas are one of the most common types of primary brain tumors. Recent studies have supported the importance of key genetic alterations, including isocitrate dehydrogenase (IDH) mutations and 1p19q codeletion, in glioma prognosis. Mutant IDH produces 2-hydroxyglutarate from α-ketoglutarate, a key metabolite of the Krebs cycle. The mitochondrial pyruvate carrier (MPC) is composed of MPC1 and MPC2 subunits and is functionally essential for the Krebs cycle. The authors sought to explore the impact of MPC1 and MPC2 expression on patient prognosis...
March 16, 2018: Journal of Neurosurgery
Dawei Chen, Xinyu Song, Yan Zhang, Li Kong, Haiyong Wang, Jinming Yu
AIM: Intrapleural infusion of bevacizumab (BEV) is an emerging clinical treatment for malignant pleural effusion, but many details of usage need to be determined, especially for the effective dose. PATIENTS & METHODS: We performed a retrospective study of the records of malignant pleural effusion patients from non-small-cell lung cancer who underwent intrapleural infusion of BEV. According to the BEV dose commonly used in clinical, patients were allocated into either low-dose group or high-dose group...
March 16, 2018: Future Oncology
Ibrahim Nassour, Alana Christie, Michael A Choti, John C Mansour, Rebecca M Minter, Patricio M Polanco, Mathew M Augustine, Matthew R Porembka, Xian-Jin Xie, Sam C Wang
BACKGROUND: The evaluation of lymph node involvement is an essential component of cancer staging. Examining an inadequate number of lymph nodes potentially results in understaging. Current guidelines for lymph node retrieval for ampullary adenocarcinoma are based on data extrapolated from other periampullary malignancies and may not be applicable. The aim of this study was to determine the number of lymph nodes that should be examined in resection specimens to optimize staging in ampullary adenocarcinoma...
March 15, 2018: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
X Serra-Aracil, A Zárate, L Mora, S Serra-Pla, A Pallisera, J Bonfill, J Bargalló, A Pando, S Delgado, E Balleteros, C Pericay
PURPOSE: Compared with the open approach, laparoscopic total mesorectal excision (TME) achieves faster patient recovery, reduces morbidity rates, and shortens hospital stay. However, in laparoscopic low anterior resection (L-LAR), conversion to open surgery is required in almost 20% of cases. Transanal TME (Ta-TME) combined with laparoscopy, also called hybrid natural orifice transluminal endoscopic surgery (NOTES), is a less invasive procedure that can overcome some of the limitations of laparoscopic rectal surgery...
March 16, 2018: International Journal of Colorectal Disease
Yang Feng, Weixing Dai, Yaqi Li, Shaobo Mo, Qingguo Li, Sanjun Cai
OBJECTIVE: Marital status has been found as an independent prognostic factor for survival in colorectal cancer (CRC). However, it is unclear whether patients with different marital status have benefited the same from the treatment improvement. METHODS: We queried the Surveillance, Epidemiology, and End Results (SEER) 9 database for patients diagnosed with CRC from 1975 to 2009. Yearly survival data was presented with overlying loess smoothing lines, stratifying by marital status...
March 15, 2018: International Journal of Colorectal Disease
Elisavet Moschopoulou, Iain Hutchison, Kamaldeep Bhui, Ania Korszun
PURPOSE: Head and neck cancer (HNC) diagnosis and treatment are distressing and have immediate detrimental impacts on functioning and quality of life (QoL). Nevertheless, little is known about long-term psychosocial effects. The aim of this study was to determine the prevalence and correlates of clinical post-traumatic stress disorder (PTSD) and subclinical post-traumatic stress symptoms (PTSS) in HNC patients surviving more than 2 years since treatment and in their partners. METHODS: HNC survivors identified from the cancer registry of a London hospital and their partners completed measures of PTSS, depression and anxiety, fear of cancer recurrence, social support, appearance concerns and health-related QoL...
March 15, 2018: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
Li Zhang, Jiasheng Chen, Chunming Gao, Chuanmiao Liu, Kuihua Xu
Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death worldwide. The early diagnosis of HCC is greatly helpful to achieve long-term disease-free survival. However, HCC is usually difficult to be diagnosed at an early stage. The aim of this study was to create the prediction model to diagnose HCC based on gene expression programming (GEP). GEP is an evolutionary algorithm and a domain-independent problem-solving technique. Clinical data show that six serum biomarkers, including gamma-glutamyl transferase, C-reaction protein, carcinoembryonic antigen, alpha-fetoprotein, carbohydrate antigen 153, and carbohydrate antigen 199, are related to HCC characteristics...
March 16, 2018: Medical & Biological Engineering & Computing
Seo Hee Choi, Jee Suk Chang, Hong In Yoon, Dong-Su Jang, Nam Kyu Kim, Joon Seok Lim, Byung So Min, Hyuk Huh, Sang Joon Shin, Joong Bae Ahn, Woong Sub Koom
PURPOSE: Patterns of locoregional rectal cancer recurrences following total mesorectal excision (TME) were analyzed to define the irradiation volume, especially the lateral pelvic lymph node (LPLN). MATERIALS AND METHODS: Of 1243 patients who underwent TME without pelvic radiotherapy between 2005 and 2012, the data of 826 patients with rectal adenocarcinoma without distant metastases were analyzed for relapse patterns, categorized as distant and locoregional (anastomosis, mesorectum, presacral area, and LPLNs) failure...
March 15, 2018: Journal of Cancer Research and Clinical Oncology
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