keyword
MENU ▼
Read by QxMD icon Read
search

Cervical cancer

keyword
https://www.readbyqxmd.com/read/28214368/evaluation-of-deformable-image-registration-between-external-beam-radiotherapy-and-hdr-brachytherapy-for-cervical-cancer-with-a-3d-printed-deformable-pelvis-phantom
#1
Noriyuki Kadoya, Yuya Miyasaka, Yujiro Nakajima, Yoshihiro Kuroda, Kengo Ito, Mizuki Chiba, Kiyokazu Sato, Suguru Dobashi, Takaya Yamamoto, Noriyoshi Takahashi, Masaki Kubozono, Ken Takeda, Keiichi Jingu
PURPOSE: In this study, we developed a 3D-printed deformable pelvis phantom for evaluating spatial DIR accuracy. We then evaluated the spatial DIR accuracies of various DIR settings for cervical cancer. METHODS: A deformable female pelvis phantom was created based on patient CT data using 3D printing. To create the deformable uterus phantom, we first 3D printed both a model of uterus and a model of the internal cavities of the vagina and uterus. We then made a mold using the 3D printed uterus phantom...
February 18, 2017: Medical Physics
https://www.readbyqxmd.com/read/28214204/detection-of-occult-endocervical-glandular-dysplasia-in-cervical-conization-specimens-for-squamous-lesions
#2
F Sopracordevole, N Clemente, L Alessandrini, J Di Giuseppe, F Cigolot, M Buttignol, A Ciavattini, V Canzonieri
The aim of this work was to evaluate the incidence of occult cervical glandular intraepithelial neoplasia (CGIN) and adenocarcinoma of the cervix (AC) in women treated with CO2-laser conization for cervical intraepithelial neoplasia (CIN) or squamocellular cervical cancer (SCC). The medical records of all women with a histological diagnosis of squamous lesions of the uterine cervix (persistent CIN1, CIN2, CIN3 and SCC) who were subsequently treated with CO2-laser conization at our institution, during the period from January 1991 to December 2014, were analyzed in a retrospective case series...
January 12, 2017: Pathology, Research and Practice
https://www.readbyqxmd.com/read/28214188/prevalence-of-human-papillomavirus-infection-among-71-435-women-in-jiangxi-province-china
#3
Tian-Yu Zhong, Ji-Chun Zhou, Rong Hu, Xiao-Na Fan, Xiao-Ying Xie, Zhao-Xia Liu, Min Lin, Yi-Guo Chen, Xiao-Mei Hu, Wei-Hua Wang, Long Li, Hua-Ping Xiao
Cervical cancer is the third most common cancer in women worldwide. Human papillomavirus (HPV) has been identified as an etiological factor for cervical cancer. Data on the prevalence and subtype distribution of HPV infection in Jiangxi Province are incomplete. In this study, we investigated HPV subtype distribution and prevalence in Jiangxi Province between August 1, 2010, and December 31, 2015. A total of 71,435 individuals ranging in age from 16 to 77 years were recruited. Cervicovaginal swabs were collected from each participant, and HPV screening was performed...
February 14, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28213874/disease-burden-of-human-papillomavirus-infection-in-the-netherlands-1989-2014-the-gap-between-females-and-males-is-diminishing
#4
Scott A McDonald, Venetia Qendri, Johannes Berkhof, Hester E de Melker, Johannes A Bogaards
PURPOSE: Besides cervical cancer, HPV infection is linked to a multitude of diseases in both males and females, suggesting that vaccination programmes should be re-evaluated, with a judicious assessment made of the disease burden stratified by sex, age, and genotype. Projections of burden into the near future are also needed to provide a benchmark for evaluating the impact of vaccination programmes, and to assess the need for scaling-up preventive measures. METHODS: Using the disability-adjusted life-years (DALY) measure, we estimated the total HPV-associated disease burden in the Netherlands...
February 17, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28213603/women-s-experiences-with-cervical-cancer-screening-in-a-colposcopy-referral-clinic-in-cape-town-south-africa-a-qualitative-analysis
#5
Mariette Momberg, Matthys H Botha, Frederick H Van der Merwe, Jennifer Moodley
OBJECTIVE: The aim of this study was to explore and understand women's experience with cervical cancer screening and with the referral pathways for abnormal Papanicolau (Pap) smears. DESIGN AND SETTING: Focus group discussions were conducted with first time colposcopy clinic attendees at a tertiary hospital colposcopy clinic in Cape Town, South Africa during November 2014. A thematic analysis was conducted to identify key themes. Initial coding categories were drawn from the interview guide...
February 17, 2017: BMJ Open
https://www.readbyqxmd.com/read/28212672/cytokeratin7-and-cytokeratin19-expression-in-high-grade-cervical-intraepithelial-neoplasm-and-squamous-cell-carcinoma-and-their-possible-association-in-cervical-carcinogenesis
#6
Hojung Lee, Hyekyung Lee, Yong Kyun Cho
BACKGROUND: High risk human papillomavirus (HR HPV) infects cells at the squamocolumnar junction (SCJ) of the cervix, causing cancer. Cytokeratin (CK)7 is an SCJ marker, and stains cervical neoplasia. CK19 is a binding partner of CK7 and expressed in cervical cancer. Despite this possible association between CK7/CK19 and cervical cancer, not much is known about the mechanism of CK7/CK19 involvement in HR HPV-mediated cervical carcinogenesis. METHODS: We analyzed the expression pattern of CK7, CK19, and p16 by using immunohistochemistry and HPV infection by in situ hybridization in 25 cases of high grade cervical intraepithelial neoplasia (CIN3) and in 30 cases of squamous cell carcinoma (SCC)...
February 17, 2017: Diagnostic Pathology
https://www.readbyqxmd.com/read/28212582/the-association-of-pretreatment-thrombocytosis-with-prognosis-and-clinicopathological-significance-in-cervical-cancer-a-systematic-review-and-meta-analysis
#7
Juan Cheng, Zhi Zeng, Qingjian Ye, Yu Zhang, Ronghua Yan, Changyan Liang, Jia Wang, Mengxiong Li, Mixuan Yi
Previous studies reported inconsistent findings about the relationship between pretreatment thrombocytosis and survival in patients with cervical cancer. This study aimed to evaluate the prognostic significance of thrombocytosis in cervical cancer. We searched databases to identify relevant articles. Pooled hazard ratios (HRs), odds ratios (ORs), and 95% confidence intervals (CIs) were calculated. Fourteen studies including 3,394 patients were eligible for the meta-analysis. Overall, an elevated platelet count was significantly associated with inferior overall survival (OS, hazard ratio [HR]: 1...
February 15, 2017: Oncotarget
https://www.readbyqxmd.com/read/28212564/s100a7-promotes-the-migration-invasion-and-metastasis-of-human-cervical-cancer-cells-through-epithelial-mesenchymal-transition
#8
Tian Tian, Xukun Li, Zhen Hua, Jianlin Ma, Xiaowei Wu, Zhihua Liu, Hongyan Chen, Zhumei Cui
S100A7 is an EF-hand calcium-binding protein that has been suggested to be implicated in cell proliferation, migration, invasion and tumor metastasis. However, its role in cervical cancer has not yet been fully clarified. The present study used immunohistochemistry analysis of S100A7 in clinical specimens of cervical cancer to show that S100A7 expression was significantly upregulated in cervical cancer tissues compared with normal cervical tissues and S100A7 expression in high grade cervical intraepithelial neoplasm (CIN) was significantly higher than cervical cancer...
February 15, 2017: Oncotarget
https://www.readbyqxmd.com/read/28212558/ataxin-1-regulates-epithelial-mesenchymal-transition-of-cervical-cancer-cells
#9
A-Ram Kang, Hyoung-Tae An, Jesang Ko, Seongman Kang
The mutant form of the protein ataxin-1 (ATXN1) causes the neurodegenerative disease spinocerebellar ataxia type-1. Recently, ATXN1 was reported to enhance E-cadherin expression in the breast cancer cell line MCF-7, suggesting a potential association between ATXN1 and cancer development. In the present study, we discovered a novel mechanism through which ATXN1 regulates the epithelial-mesenchymal transition (EMT) of cancer cells. Hypoxia-induced upregulation of the Notch intracellular domain expression decreased ATXN1 expression via MDM2-associated ubiquitination and degradation...
February 14, 2017: Oncotarget
https://www.readbyqxmd.com/read/28212457/papillomaviruses-a-systematic-review
#10
Rodrigo Pinheiro Araldi, Suely Muro Reis Assaf, Rodrigo Franco de Carvalho, Márcio Augusto Caldas Rocha de Carvalho, Jacqueline Mazzuchelli de Souza, Roberta Fiusa Magnelli, Diego Grando Módolo, Franco Peppino Roperto, Rita de Cassia Stocco, Willy Beçak
In the last decades, a group of viruses has received great attention due to its relationship with cancer development and its wide distribution throughout the vertebrates: the papillomaviruses. In this article, we aim to review some of the most relevant reports concerning the use of bovines as an experimental model for studies related to papillomaviruses. Moreover, the obtained data contributes to the development of strategies against the clinical consequences of bovine papillomaviruses (BPV) that have led to drastic hazards to the herds...
February 16, 2017: Genetics and Molecular Biology
https://www.readbyqxmd.com/read/28211804/comparison-of-elastography-based-on-transvaginal-ultrasound-and-mri-in-assessing-parametrial-invasion-of-cervical-cancer
#11
Xi Ma, Qi Li, Jian-Liang Wang, Jun Shao, Yu-Chun Zhu, Wei Ding, Hou-Sheng Zhang, Hong-Yan Wang, Jun-Kang Shen
OBJECTIVE: The purpose of this study was to evaluate the clinical value of transvaginal elastography (TVES) combined with high-resolution transvaginal ultrasound (TVS) in the detection of parametrial invasion in cervical cancer and to compare the diagnostic performance with magnetic resonance imaging (MRI). MATERIALS AND METHODS: 52 women with histologically confirmed cervical cancer over a 2-year period were staged using International Federation of Gynecology and Obstetrics (FIGO) criteria and underwent MRI and TVES combined with TVS according to a standardized protocol before treatment...
February 17, 2017: Clinical Hemorheology and Microcirculation
https://www.readbyqxmd.com/read/28211638/the-relationship-between-ovarian-function-and-ovarian-limited-dose-in-radiotherapy-postoperation-of-ovarian-transposition-in-young-patients-with-cervical-cancer
#12
Zhenhua Du, Hui Qu
In this study, the relationship between ovarian function and ovarian limited dose in radiotherapy was evaluated in young patients with cervical cancer who underwent ovarian transposition (Fig1B). Moreover, the novel ovarian dose limit for a better preservation of ovarian function in intensity-modulated radiation therapy (IMRT) was determined. We retrospectively analyzed data from 86 patients with cervical cancer who received radical hysterectomy and ovarian transposition from January 2013 to June 2015. In agreement with the National Comprehensive Cancer Network Guidelines (NCCN) for Cervical Cancer Version 2...
February 17, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28210481/human-papillomavirus-hpv-virion-induced-cancer-and-subfertility-two-sides-of-the-same-coin
#13
REVIEW
T Depuydt, J Beert, E Bosmans, G Salembier
In the natural history of HPV infections, the HPV virions can induce two different pathways, namely the infec- tious virion producing pathway and the clonal transforming pathway. An overview is given of the burden that is associated with HPV infections that can both lead to cervical cancer and/or temporal subfertility. That HPV infections cause serious global health burden due to HPV-associated cancers is common knowledge, but that it is also responsible for a substantial part of idiopathic subfertility is greatly underestimated...
December 2016: Facts, Views & Vision in ObGyn
https://www.readbyqxmd.com/read/28209456/the-role-of-stereotactic-ablative-body-radiotherapy-in-gynaecological-cancers-a-systematic-review
#14
L C Mendez, E Leung, P Cheung, L Barbera
AIMS: To summarise and evaluate the current literature in gynaecological tumours treated with stereotactic ablative body radiotherapy (SABR) through a systematic review using the Preferred Reported Items for Systematic Reviews and Meta-analysis (PRISMA) guideline. MATERIALS AND METHODS: A literature search through Medline, EMBASE and Cochrane databases resulted in 22 pertinent manuscripts. Selected studies evaluated the locoregional role of SABR in gynaecological tumours, regardless of SABR clinical indication...
February 13, 2017: Clinical Oncology: a Journal of the Royal College of Radiologists
https://www.readbyqxmd.com/read/28208804/hazelnut-corylus-avellana-l-shells-extract-phenolic-composition-antioxidant-effect-and-cytotoxic-activity-on-human-cancer-cell-lines
#15
Tiziana Esposito, Francesca Sansone, Silvia Franceschelli, Pasquale Del Gaudio, Patrizia Picerno, Rita Patrizia Aquino, Teresa Mencherini
Hazelnut shells, a by-product of the kernel industry processing, are reported to contain high amount of polyphenols. However, studies on the chemical composition and potential effects on human health are lacking. A methanol hazelnut shells extract was prepared and dried. Our investigation allowed the isolation and characterization of different classes of phenolic compounds, including neolignans, and a diarylheptanoid, which contribute to a high total polyphenol content (193.8 ± 3.6 mg of gallic acid equivalents (GAE)/g of extract)...
February 13, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28207678/mexican-american-college-men-s-mis-understandings-about-hpv-and-cervical-cancer
#16
Tiffany A Schiffner, Lydia P Buki, Raha F Sabet
Latinas have disproportionally high rates of cervical cancer in part due to their reliance on Latino partners to make sexual health decisions, their limited knowledge about human papillomavirus (HPV), and inconsistent Pap smear screening behaviors. In this qualitative study, we examined the sexual health beliefs of Latino college men regarding HPV. Participants included 6 Mexican American college students from a large Midwestern university. We conducted 18 in-depth individual interviews about men's beliefs, attitudes, and knowledge about HPV...
April 2017: Family & Community Health
https://www.readbyqxmd.com/read/28203627/variations-in-gynecologic-oncology-training-in-low-lic-and-middle-income-mic-countries-lmics-common-efforts-and-challenges
#17
REVIEW
Carolyn Johnston, Joseph S Ng, Ranjit Manchanda, Audrey Tieko Tsunoda, Linus Chuang
Gynecologic cancer, cervical cancer in particular, is disproportionately represented in the developing world where mortality is also high. Screening programs, increased availability of chemotherapy, and an awareness of HIV-related cancers have in part accelerated a need for physicians who can treat these cancers, yet the infrastructure for such training is often lacking. In this paper, we address the variations in gynecology oncology training in LMICs as well as the ubiquitous challenges, in an effort to guide future agendas...
May 2017: Gynecologic Oncology Reports
https://www.readbyqxmd.com/read/28203108/a-review-of-screening-strategies-for-cervical-cancer-in-human-immunodeficiency-virus-positive-women-in-sub-saharan-africa
#18
REVIEW
Manuela Viviano, Pierre DeBeaudrap, Pierre-Marie Tebeu, Jovanny T Fouogue, Pierre Vassilakos, Patrick Petignat
Cervical cancer (CC) is a leading cause of cancer-related death and a major public health issue in sub-Saharan Africa. This heavy burden parallels that of the human immunodeficiency virus (HIV) infection, which increases the risk of developing CC. Despite the progressive reduction of HIV prevalence in the past decade, the CC incidence and mortality rates in sub-Saharan Africa remain high. The heterogeneity of the distribution of the two diseases in the African continent, together with the different availability of human and material resources, stands in the way of finding an appropriate screening strategy...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/28203075/co-delivery-of-paclitaxel-and-tos-cisplatin-via-tat-targeted-solid-lipid-nanoparticles-with-synergistic-antitumor-activity-against-cervical-cancer
#19
Bo Liu, Li Han, Junyan Liu, Shumei Han, Zhen Chen, Lixi Jiang
BACKGROUND: Cervical cancer is a major world health problem for women. Currently, cancer research focuses on improving therapy for cervical cancer using various treatment options such as co-delivery of chemotherapeutic agents by nanocarriers. PURPOSE: The aim of this study was to develop trans-activating transcriptional activator (TAT)-modified solid lipid nanoparticles (SLNs) for co-delivery of paclitaxel (PTX) and α-tocopherol succinate-cisplatin prodrug (TOS-CDDP) (TAT PTX/TOS-CDDP SLNs) in order to achieve synergistic antitumor activity against cervical cancer...
2017: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/28202331/genetics-of-gynaecological-cancers
#20
REVIEW
Panayiotis Constantinou, Marc Tischkowitz
Gynaecological cancers accounted for 16.3% of all cancers and 13.9% of all cancer deaths in women globally in 2012. Cancer of the cervix is the most common gynaecological cancer, followed by cancers of the uterus and the ovary. Although cervical cancer is almost exclusively triggered by human papilloma virus infection, approximately 5% of all uterine cancers and 20% of all ovarian cancers are caused by germline mutations in cancer predisposition genes. A number of genetic syndromes are associated with rarer gynaecological tumours...
January 24, 2017: Best Practice & Research. Clinical Obstetrics & Gynaecology
keyword
keyword
2350
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"