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https://www.readbyqxmd.com/read/28818111/estimates-of-cancer-incidence-and-mortality-in-china-2013
#1
Rongshou Zheng, Hongmei Zeng, Siwei Zhang, Wanqing Chen
INTRODUCTION: Population-based cancer registration data are collected by the National Central Cancer Registry in China every year. Cancer incident cases and cancer deaths in 2013 were analyzed. METHODS: Through the procedure of quality control, reported data from 255 registries were accepted to establish the national database for cancer estimates. Incidences and mortalities were calculated with stratification by area (urban/rural), sex (male/female), age group (0, 1-4, 5-9, 10-14 … 80-84, and 85-year-old and above), and cancer site...
August 17, 2017: Chinese Journal of Cancer
https://www.readbyqxmd.com/read/28817104/national-and-subnational-population-based-incidence-of-cancer-in-thailand-assessing-cancers-with-the-highest-burdens
#2
Shama Virani, Surichai Bilheem, Wasan Chansaard, Imjai Chitapanarux, Karnchana Daoprasert, Somsak Khuanchana, Atit Leklob, Donsuk Pongnikorn, Laura S Rozek, Surattaya Siriarechakul, Krittika Suwanrungruang, Sukit Tassanasunthornwong, Patravoot Vatanasapt, Hutcha Sriplung
In Thailand, five cancer types-breast, cervical, colorectal, liver and lung cancer-contribute to over half of the cancer burden. The magnitude of these cancers must be quantified over time to assess previous health policies and highlight future trajectories for targeted prevention efforts. We provide a comprehensive assessment of these five cancers nationally and subnationally, with trend analysis, projections, and number of cases expected for the year 2025 using cancer registry data. We found that breast (average annual percent change (AAPC): 3...
August 17, 2017: Cancers
https://www.readbyqxmd.com/read/28816136/the-impact-of-music-therapy-on-anxiety-in%C3%A2-cancer-patients-undergoing-simulation-for-radiation-therapy
#3
RANDOMIZED CONTROLLED TRIAL
Andrew Rossetti, Manjeet Chadha, B Nelson Torres, Jae K Lee, Donald Hylton, Joanne V Loewy, Louis B Harrison
PURPOSE: Radiation therapy (RT) is associated with high stress levels. The role of music therapy (MT) for patients receiving RT is not well described. This study evaluates the impact of MT on anxiety and distress during simulation in patients with newly diagnosed head and neck or breast cancer. METHODS AND MATERIALS: This institutional review board-approved randomized trial of MT versus no MT at the time of simulation included the pre-State-Trait Anxiety Inventory (STAI-S Anxiety) questionnaire and Symptom Distress Thermometer (SDT)...
September 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28811683/methylenetetrahydrofolate-reductase-c677t-polymorphism-and-risk-for-male-infertility-in-asian-population
#4
Vandana Rai, Pradeep Kumar
Methylenetetrahydrofolate reductase (MTHFR) is a critical enzyme of folate pathway and required for DNA synthesis and methylation. MTHFE C677T polymorphisms is reported as risk factors for various diseases and disorders like birth defects, metabolic, neurological, psychiatric disorders, and cancers. Several studies have investigated association between the MTHFR C677T polymorphism and male infertility. To assess the risk associated with MTHFR C677T polymorphism in Asian population, a meta-analysis was performed...
July 2017: Indian Journal of Clinical Biochemistry: IJCB
https://www.readbyqxmd.com/read/28809134/cancer-treatment-experiences-among-survivors-of-childhood-sexual-abuse-a-qualitative-investigation-of-triggers-and-reactions-to-cumulative-trauma
#5
Julie B Schnur, Matthew J Dillon, Rachel E Goldsmith, Guy H Montgomery
OBJECTIVE: Some 25% of women and 8% of men in the United States have experienced childhood sexual abuse (CSA) before the age of 18. For these individuals, healthcare visits and interactions can be retraumatizing due to perceived similarities to past abuse (e.g., pain, undressing, lack of control). However, no prior studies have provided formal qualitative analyses regarding CSA survivors' reactions to cancer treatment. Therefore, our study's objective was to identify key themes pertaining to CSA survivors' cancer treatment experiences...
August 15, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28808232/analysis-of-the-atr-chk1-and-atm-chk2-pathways-in-male-breast-cancer-revealed-the-prognostic-significance-of-atr-expression
#6
Anna Di Benedetto, Cristiana Ercolani, Marcella Mottolese, Francesca Sperati, Laura Pizzuti, Patrizia Vici, Irene Terrenato, Abeer M Shaaban, Matthew P Humphries, Luigi Di Lauro, Maddalena Barba, Ilio Vitale, Gennaro Ciliberto, Valerie Speirs, Ruggero De Maria, Marcello Maugeri-Saccà
The ATR-Chk1 and ATM-Chk2 pathways are central in DNA damage repair (DDR) and their over-activation may confer aggressive molecular features, being an adaptive response to endogenous DNA damage and oncogene-induced replication stress. Herein we investigated the ATR-Chk1 and ATM-Chk2 signalings in male breast cancer (MBC). The expression of DDR kinases (pATR, pATM, pChk1, pChk2, and pWee1) and DNA damage markers (pRPA32 and γ-H2AX) was evaluated by immunohistochemistry in 289 MBC samples to assess their association...
August 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28807680/patient-characteristics-and-cancer-prevalence-in-the-danish-cancer-patient-pathway-for-patients-with-serious-non-specific-symptoms-and-signs-of-cancer-a-nationwide-population-based-cohort-study
#7
E Moseholm, B Ø Lindhardt
BACKGROUND: A new cancer patient pathway for patients presenting with non-specific signs and symptoms (NSSC-CPP) was implemented nationally in Denmark in 2012. This study aims to describe, on a national level, the characteristics of patients referred to the Danish NSSC-CPP, and to estimate the prevalence and distribution of cancers and other diagnosis in this population. METHODS: A population-based cohort study using the Danish national registries, including all patients who completed a diagnostic course through the NSSC-CPP between 2012 and 2015...
August 11, 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/28801942/cancer-risk-in-different-generations-of-middle-eastern-immigrants-to-california-1988-2013
#8
Clara Ziadeh, Argyrios Ziogas, Hoda Anton-Culver
The objective of this study is to compare cancer risk among different generations of Middle Eastern (ME) immigrants and Non-Hispanic Whites (NHW) in California between 1988 and 2013. We used data from the California Cancer Registry to identify invasive primary incident cancer cases in three population groups: a) first generation ME immigrants, b) second or subsequent generations ME immigrants, and c) NHW. Proportional Incidence Ratio (PIR) was used to compare cancer risk of the 15 selected most common cancers in the 3 population groups taking into consideration time since immigration for first generation ME immigrants...
August 12, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28801919/familial-associations-of-female-breast-cancer-with-other-cancers
#9
Guoqiao Zheng, Hongyao Yu, Akseli Hemminki, Asta Försti, Kristina Sundquist, Kari Hemminki
Familial risks of breast cancer (BC) are well established but whether BC clusters with other, i.e. discordant, cancers is less certain but of interest for the identification of common genetic and possible environmental factors contributing to a general cancer susceptibility. We apply a novel approach to search for familial associations of BC with other (discordant) cancers based on the Swedish Family-Cancer Database. Relative risks (RRs) were calculated for BC in families with increasing numbers of patients with discordant cancer X, and conversely, familial RRs for cancer X in families with increasing numbers of BC patients...
August 12, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28796317/mutation-status-of-rad51c-palb2-and-brip1-in-100-japanese-familial-breast-cancer-cases-without-brca1-and-brca2-mutations
#10
Katsutoshi Sato, Mio Koyasu, Sachio Nomura, Yuri Sato, Mizuho Kita, Yuumi Ashihara, Yasue Adachi, Shinji Ohno, Takuji Iwase, Dai Kitagawa, Eri Nakashima, Reiko Yoshida, Yoshio Miki, Masami Arai
In addition to BRCA1 and BRCA2, RAD51C, PALB2, and BRIP1 are known as breast cancer susceptibility genes. However, the mutation status of these genes in Japanese familial breast cancer cases has not been evaluated yet. To this end, we analyzed the exon sequence and genomic rearrangement of RAD51C, PALB2, and BRIP1 in 100 Japanese patients diagnosed with familial breast and ovarian cancer and without BRCA1 and BRCA2 mutations. We detected a large deletion from exon 6 to 9 in RAD51C, 4 novel BRIP1 missense variants containing 3 novel non-synonymous variants, c...
August 10, 2017: Cancer Science
https://www.readbyqxmd.com/read/28782087/germline-brca-mutations-in-asian-patients-with-pancreatic-adenocarcinoma-a-prospective-study-evaluating-risk-category-for-genetic-testing
#11
Kyoungmin Lee, Changhoon Yoo, Kyu-Pyo Kim, Kyoung-Jin Park, Heung-Moon Chang, Tae Won Kim, Jae-Lyun Lee, Woochang Lee, Sang Soo Lee, Do Hyun Park, Tae Jun Song, Dong Wan Seo, Sung Koo Lee, Myung-Hwan Kim, Sang Hyun Shin, Dae Wook Hwang, Ki Byung Song, Jae Hoon Lee, Song Cheol Kim, Baek-Yeol Ryoo
Introduction Germline BRCA mutations may have therapeutic implications as surrogate markers of DNA-damage repair status in pancreatic ductal adenocarcinoma (PDAC). We performed a prospective study to evaluate the efficiency of risk criteria based on personal or family history of breast and ovarian cancer for determining germline BRCA mutations in PDAC patients with Asian ethnicity. Methods Between November 2015 and May 2016, we screened consecutive PDAC patients with locally advanced unresectable or metastatic disease who were referred for systemic chemotherapy...
August 7, 2017: Investigational New Drugs
https://www.readbyqxmd.com/read/28770670/potential-repositioning-of-exemestane-as-a-neuroprotective-agent-for-parkinson-s-disease
#12
Hyo Jin Son, Se Hee Han, Ji Ae Lee, Eun Jung Shin, Onyou Hwang
Parkinson's disease (PD) is a neurodegenerative disorder characterised by selective degeneration of the nigral dopaminergic neurons, and neuroinflammation and oxidative stress are believed to be involved in its pathogenesis. In the present study, we provide data that the synthetic steroid exemestane, which is currently being used to treat breast cancer, may be useful for PD therapy. In BV-2 microglial cells, exemestane activated the transcription factor Nrf2 and induced expression of the Nrf2-dependent genes that encode the antioxidant enzymes NAD(P)H: quinone oxidoreductase 1, haem oxygenase-1, and glutamylcysteine ligase...
June 2017: Free Radical Research
https://www.readbyqxmd.com/read/28770444/benefits-of-marriage-on-relative-and-conditional-relative-cancer-survival-differ-between-males-and-females-in-the-usa
#13
Ray M Merrill, Erin Johnson
PURPOSE: The purpose of the paper is to assess the influence of marital status on conditional relative survival of cancer according to sex. METHODS: Analyses involved 779,978 males and 1,032,868 females diagnosed with 1 of 13 cancer types between 2000 and 2008, and followed through 2013. Data are from the Surveillance, Epidemiology, and End Results (SEER) Program. Regression models were adjusted for age, sex, race, and tumor stage. RESULTS: Five-year relative survival conditional on years already survived is higher among married patients with less lethal cancers (oral cavity and pharynx, colon and rectum, breast, urinary bladder, kidney and renal pelvis, melanoma of the skin, thyroid, lymphoma)...
August 2, 2017: Journal of Cancer Survivorship: Research and Practice
https://www.readbyqxmd.com/read/28766224/clinical-decision-making-in-patients-with-variant-of-uncertain-significance-in-brca1-or-brca2-genes
#14
Jessemae L Welsh, Tanya L Hoskin, Courtney N Day, Abigail S Thomas, Jodie A Cogswell, Fergus J Couch, Judy C Boughey
BACKGROUND: How diagnosis with a variant of uncertain significance (VUS) in a BRCA gene impacts clinical decision-making is not well known. METHODS: We queried for all patients attending Mayo Clinic Rochester from 2004 to 2016 who tested positive for BRCA1 or BRCA2 VUS and reviewed patient management choices. Groups were compared by using Wilcoxon rank-sum and Chi-square tests. RESULTS: We identified 97 patients (95 females, 2 males) with BRCA VUS...
August 1, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28766214/factors-influencing-use-of-hormone-therapy-for-ductal-carcinoma-in-situ-a-national-cancer-database-study
#15
Toan T Nguyen, Tanya L Hoskin, Courtney N Day, Elizabeth B Habermann, Matthew P Goetz, Judy C Boughey
BACKGROUND: Adjuvant hormonal therapy (HT) reduces breast cancer recurrence risk in estrogen receptor-positive (ER+) ductal carcinoma in situ (DCIS). We assessed national practice patterns and influence of surgery and pathology on HT use in DCIS. METHODS: Data on DCIS patients diagnosed from 2004 to 2014 were extracted from the National Cancer Database, and patients were classified according to ER status and whether HT was received. Factors associated with HT use were assessed using Chi square tests for univariate analysis and logistic regression for multivariate analysis...
August 1, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28766202/preoperative-panel-testing-for-hereditary-cancer-syndromes-does-not-significantly-impact-time-to-surgery-for-newly-diagnosed-breast-cancer-patients-compared-with-brca1-2-testing
#16
Amy E Murphy, Lala Hussain, Ching Ho, Erik Dunki-Jacobs, David Lee, Ashley Tameron, Karen Huelsman, Courtney Rice, Barbara A Wexelman
BACKGROUND: This study seeks to determine whether there is a delay in time to surgery in breast cancer patients with panel tests compared with traditional BRCA testing. METHODS: This study was a retrospective review of women diagnosed with breast cancer who underwent genetic evaluation from our institution's Genetic Counselor Database from January 2013 to August 2015. Patients were excluded if they were male, clinical information was unavailable, the patient underwent neoadjuvant chemotherapy, had a diagnosis of recurrent breast cancer during time of study, or had postoperative genetics evaluation...
August 1, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28763919/-report-of-cancer-incidence-and-mortality-in-jiangsu-province-in-2013
#17
R Q Han, M Wu, P F Luo, H Yu, R S Zheng, J Y Zhou
Objective: To estimate the cancer incidence and mortality in Jiangsu, 2013. Methods: Up to June 2016, registration data in 2013 from 35 cancer registries in Jiangsu was collected by Jiangsu Provincial Central Cancer Registry. All data were checked and evaluated by the method and criteria of data quality control making by the National Central Cancer Registry, data from 34 registries' data were eligible and accepted as pooled data. Stratified by urban and rural, gender, age and cancer site, crude incidence/mortality rate, age-specific incidence/mortality rate, age-standardized incidence/mortality rate by Chinese standard population, age-standardized incidence/mortality rate by world standard population, composition, cumulative incidence/mortality rate (0-74 age years old) and the 10 leading cancers were calculated...
August 6, 2017: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/28761739/the-effect-of-adjuvant-chemotherapy-in-male-breast-cancer-134-cases-from-a-retrospective-study
#18
Xing-Fei Yu, Chen Wang, Bo Chen, Chen-Lu Liang, Dao-Bao Chen, Yang Yu, Hong-Jian Yang
BACKGROUND: Male breast cancer (BC) is a kind of rare tumour. There were few researches concerning the effect of chemotherapy for it. The purpose of this study is to estimate the value of chemotherapy on prognosis in male BC. PATIENTS AND METHODS: Complete clinical and pathological information of male BC were collected from January 1990 to January 2008 in Zhejiang Cancer Hospital in China. 134 cases of male BC were included for analysis and separated into two groups based on receiving chemotherapy or not receiving chemotherapy...
2017: ESMO Open
https://www.readbyqxmd.com/read/28761736/male-breast-cancer-finding-the-way-in-this-uncommon-path
#19
EDITORIAL
Christian Maurer, Samuel Martel, Evandro de Azambuja
No abstract text is available yet for this article.
2017: ESMO Open
https://www.readbyqxmd.com/read/28754846/overexpression-of-the-e2f-target-gene-cenpi-promotes-chromosome-instability-and-predicts-poor-prognosis-in-estrogen-receptor-positive-breast-cancer
#20
Pulari U Thangavelu, Cheng-Yu Lin, Srividya Vaidyanathan, Thu H M Nguyen, Eloise Dray, Pascal H G Duijf
During cell division, chromosome segregation is facilitated by the mitotic checkpoint, or spindle assembly checkpoint (SAC), which ensures correct kinetochore-microtubule attachments and prevents premature sister-chromatid separation. It is well established that misexpression of SAC components on the outer kinetochores promotes chromosome instability (CIN) and tumorigenesis. Here, we study the expression of CENP-I, a key component of the HIKM complex at the inner kinetochores, in breast cancer, including ductal, lobular, medullary and male breast carcinomas...
July 10, 2017: Oncotarget
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