keyword
MENU ▼
Read by QxMD icon Read
search

post metastasis treatment

keyword
https://www.readbyqxmd.com/read/28106780/integrins-and-cell-metabolism-an-intimate-relationship-impacting-cancer
#1
REVIEW
Rehman Ata, Costin N Antonescu
Integrins are important regulators of cell survival, proliferation, adhesion and migration. Once activated, integrins establish a regulated link between the extracellular matrix and the cytoskeleton. Integrins have well-established functions in cancer, such as in controlling cell survival by engagement of many specific intracellular signaling pathways and in facilitating metastasis. Integrins and associated proteins are regulated by control of transcription, membrane traffic, and degradation, as well as by a number of post-translational modifications including glycosylation, allowing integrin function to be modulated to conform to various cellular needs and environmental conditions...
January 18, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28090417/pattern-of-local-recurrence-and-distant-metastasis-in-breast-cancer-by-molecular-subtype
#2
Xingrao Wu, Ayesha Baig, Goulnar Kasymjanova, Kamran Kafi, Christina Holcroft, Hind Mekouar, Annie Carbonneau, Boris Bahoric, Khalil Sultanem, Thierry Muanza
BACKGROUND AND PURPOSE:  No longer considered a single disease entity, breast cancer is being classified into several distinct molecular subtypes based on gene expression profiling. These subtypes appear to carry prognostic implications and have the potential to be incorporated into treatment decisions. In this study, we evaluated patterns of local recurrence (LR), distant metastasis (DM), and association of survival with molecular subtype in breast cancer patients in the post-adjuvant radiotherapy setting...
December 9, 2016: Curēus
https://www.readbyqxmd.com/read/28088217/surgical-treatment-of-upper-cervical-spine-metastases-a-retrospective-study-of-39-cases
#3
Jian Yang, Qi Jia, Dongyu Peng, Wei Wan, Nanzhe Zhong, Yan Lou, Xiaopan Cai, Zhipeng Wu, Chenglong Zhao, Xinghai Yang, Jianru Xiao
BACKGROUND: The surgical treatment of upper cervical spine metastases are controversial up to now. By summarizing and analyzing the clinical data of the upper cervical spine involved metastases treated surgically in our center, we mainly aimed to investigate the surgical decisions and outcomes so as to provide more references for the clinical treatment of this special and complex spine metastasis. METHODS: We evaluated the patients' pre- and post-operative neck pain and neurologic function with paired t test, followed by the statistics of the selection of surgical approaches, ways of reconstruction, and related complications...
January 14, 2017: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28068434/annexin-s100a-protein-family-regulation-through-p14arf-p53-activation-a-role-in-cell-survival-and-predicting-treatment-outcomes-in-breast-cancer
#4
Diana Hatoum, Daniel Yagoub, Alireza Ahadi, Najah T Nassif, Eileen M McGowan
The annexin family and S100A associated proteins are important regulators of diverse calcium-dependent cellular processes including cell division, growth regulation and apoptosis. Dysfunction of individual annexin and S100A proteins is associated with cancer progression, metastasis and cancer drug resistance. This manuscript describes the novel finding of differential regulation of the annexin and S100A family of proteins by activation of p53 in breast cancer cells. Additionally, the observed differential regulation is found to be beneficial to the survival of breast cancer cells and to influence treatment efficacy...
2017: PloS One
https://www.readbyqxmd.com/read/28067792/focal-adhesion-kinase-insight-into-molecular-roles-and-functions-in-hepatocellular-carcinoma
#5
REVIEW
Nadia Panera, Annalisa Crudele, Ilaria Romito, Daniela Gnani, Anna Alisi
Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related death worldwide. Due to the high incidence of post-operative recurrence after current treatments, the identification of new and more effective drugs is required. In previous years, new targetable genes/pathways involved in HCC pathogenesis have been discovered through the help of high-throughput sequencing technologies. Mutations in TP53 and β-catenin genes are the most frequent aberrations in HCC. However, approaches able to reverse the effect of these mutations might be unpredictable...
January 5, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28064232/primary-vaginal-melanoma-a-rare-and-aggressive-entity-a-case-report-and-review-of-the-literature
#6
Emmanouil Kalampokas, Theodoros Kalampokas, Christos Damaskos
: Malignant melanoma of the vagina is a rare, aggressive malignancy of poor prognosis. It principally affects post-menopausal women, with a mean age of 57 years, and the factors that contribute to its appearance are not well known. The first case of primary malignant vaginal melanoma was reported in 1887 and modern literature has noted about 500 cases, globally. Vaginal melanomas constitute 0.3% of all malignant melanomas and fewer than 3% of all vaginal carcinomas. To date there is no clear consensus regarding treatment...
January 2017: In Vivo
https://www.readbyqxmd.com/read/28063191/salvage-high-intensity-focused-ultrasound-hifu-for-locally-recurrent-prostate-cancer-after-failed-radiation-therapy-multi-institutional-analysis-of-418-patients
#7
Sebastien Crouzet, Andreas Blana, Francois J Murat, Gilles Pasticier, Stephen C W Brown, Giario N Conti, Roman Ganzer, Olivier Chapet, Albert Gelet, Christian G Chaussy, Cary N Robertson, Stefan Thuroff, John F Ward
OBJECTIVE: To report the oncological outcome of Salvage high-intensity focused ultrasound (S-HIFU) for locally recurrent prostate cancer (PCa) following External Beam Radiotherapy (EBRT) from a multicenter database. MATERIALS AND METHODS: This retrospective study comprises patients from 9 centers with local recurrent disease following EBRT treated with S-HIFU from 1995 to 2009. Biochemical free survival rates (BFSR) was based on the "Phoenix" definition (nadir+2)...
January 7, 2017: BJU International
https://www.readbyqxmd.com/read/28054593/high-shear-stresses-under-exercise-condition-destroy-circulating-tumor-cells-in-a-microfluidic-system
#8
Sagar Regmi, Afu Fu, Kathy Qian Luo
Circulating tumor cells (CTCs) are the primary targets of cancer treatment as they cause distal metastasis. However, how CTCs response to exercise-induced high shear stress is largely unknown. To study the effects of hemodynamic microenvironment on CTCs, we designed a microfluidic circulatory system that produces exercise relevant shear stresses. We explore the effects of shear stresses on breast cancer cells with different metastatic abilities, cancer cells of ovarian, lung and leukemic origin. Three major findings were obtained...
January 5, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28052649/prognostic-impact-of-elective-supraclavicular-nodal-irradiation-for-patients-with-n1-breast-cancer-after-lumpectomy-and-anthracycline-plus-taxane-based-chemotherapy-krog-1418-a-multicenter-case-controlled-study
#9
Haeyoung Kim, Won Park, Jeong Il Yu, Doo Ho Choi, Seung Jae Huh, Yeon-Joo Kim, Eun Sook Lee, Keun Seok Lee, Han-Sung Kang, In Hae Park, Kyung Hwan Shin, Chan Woo Wee, Kyubo Kim, Kyung Ran Park, Yong Bae Kim, Sung Ja Ahn, Jong Hoon Lee, Jin Hee Kim, Mison Chun, Hyung-Sik Lee, Jung Soo Kim, Jihye Cha
Purpose: This study was conducted to evaluate the impact of supraclavicular lymph node radiotherapy (SCNRT) on N1 breast cancer patients receiving post-lumpectomy whole-breast irradiation (WBI) and anthracycline plus taxane-based (AT) chemotherapy. Materials and Methods: We performed a case-control analysis to compare the outcomes of WBI and WBI plus SCNRT (WBI+SCNRT). Among 1,147 patients with N1 breast cancer who received post-lumpectomy radiotherapy and AT-based chemotherapy in 12 hospitals, 542 were selected after propensity score matching...
January 4, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28052005/bortezomib-augments-lymphocyte-stimulatory-cytokine-signaling-in-the-tumor-microenvironment-to-sustain-cd8-t-cell-antitumor-function
#10
Samuel T Pellom, Duafalia F Dudimah, Menaka C Thounaojam, Roman V Uzhachenko, Ashutosh Singhal, Ann Richmond, Anil Shanker
Tumor-induced immune tolerance poses a major challenge for therapeutic interventions aimed to manage cancer. We explored approaches to overcome T-cell suppression in murine breast and kidney adenocarcinomas, and lung fibrosarcoma expressing immunogenic antigens. We observed that treatment with a reversible proteasome inhibitor bortezomib (1 mg/kg body weight) in tumor-bearing mice significantly enhanced the expression of lymphocyte-stimulatory cytokines IL-2, IL-12, and IL-15. Notably, bortezomib administration reduced pulmonary nodules of mammary adenocarcinoma 4T1...
December 29, 2016: Oncotarget
https://www.readbyqxmd.com/read/28047527/su-f-t-675-down-regulating-the-expression-of-cdc42-and-inhibition-of-migration-of-a549-with-combined-treatment-of-ionizing-radiation-and-sevoflurane
#11
Y Feng, J Feng, Z Huang
PURPOSE: Cdc42 is involved in cell transformation, proliferation, invasion and metastasis of human cancer cells. Cdc42 overexpression has been reported in several types of cancers. This study investigated the combined treatment effects of ionizing radiation and sevoflurane on down-regulating Cdc42 expression and suppressing migration of human adenocarcinoma cell line A549. METHODS: Samples of A549 cells with Cdc42 overexpression were created and Cdc42 expression was determined by Western blotting...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28044054/pituitary-metastasis-from-renal-cell-carcinoma-description-of-a-case-report
#12
Chloé Wendel, Marco Campitiello, Francesca Plastino, Nada Eid, Laurent Hennequin, Philippe Quétin, Raffaele Longo
BACKGROUND Pituitary metastasis is uncommon, breast and lung cancers being the most frequent primary tumors. Renal cell carcinoma (RCC) is a rare cause of pituitary metastases, with only a few cases described to date. CASE REPORT We report a case of a 61-year-old man who presented with a progressive deterioration of visual acuity and field associated with a bitemporal hemianopsia. Two years ago, he underwent radical right nephrectomy for a clear cell RCC (ccRCC). The biological tests showed pan-hypopituitarism and diabetes insipidus...
January 3, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28042945/minicircle-orip-mir-31-as-a-novel-ebna1-specific-mirna-therapy-approach-for-nasopharyngeal-carcinoma
#13
Jiang-Xue Wu, Xin Tan, Jiaxin Lin, Luping Yuan, Jiemin Chen, Lin Qiu, Wen-Lin Huang
MicroRNAs (miRNAs) are important post-transcriptional regulators that control cancer development and progression. However, the application of miRNA therapy in cancer has been hampered by a lack of an efficient and targeted delivery system. In our previous studies, an oriP promoter-based minicircle system successfully mediated targeted foreign gene expression in EBNA1-positive nasopharyngeal carcinoma (NPC). However, it remains to be evaluated whether this system can be applied for tumor miRNA therapy. miR-31-5p, a tumor suppressive miRNA involved in the tumorigenesis of EBV-positive NPC, was selected as the therapeutic miRNA to be transferred...
January 2, 2017: Human Gene Therapy
https://www.readbyqxmd.com/read/28030894/hypercoagulability-and-mortality-of-patients-with-stroke-and-active-cancer-the-oasis-cancer-study
#14
Mi Ji Lee, Jong-Won Chung, Myung-Ju Ahn, Seonwoo Kim, Jin Myoung Seok, Hye Min Jang, Gyeong-Moon Kim, Chin-Sang Chung, Kwang Ho Lee, Oh Young Bang
Background and Purpose: Patients with active cancer are at an increased risk for stroke. Hypercoagulability plays an important role in cancer-related stroke. We aimed to test whether 1) hypercoagulability is a predictor of survival, and 2) correction of the hypercoagulable state leads to better survival in patients with stroke and active cancer. Methods: We recruited consecutive patients with acute ischemic stroke and active systemic cancer between January 2006 and July 2015...
December 12, 2016: Journal of Stroke
https://www.readbyqxmd.com/read/28024719/prognostic-impact-of-adjuvant-chemotherapy-in-high-risk-nasopharyngeal-carcinoma-patients
#15
Yi-Chun Liu, Wen-Yi Wang, Chih-Wen Twu, Rong-San Jiang, Kai-Li Liang, Ching-Te Wu, Po-Ju Lin, Jing-Wen Huang, He-Yuan Hsieh, Jin-Ching Lin
OBJECTIVES: To investigate the prognostic impact of adjuvant chemotherapy (AdjCT) in patients with high-risk nasopharyngeal carcinoma (NPC). MATERIALS AND METHODS: A total 403 NPC patients with at least one of the following criteria (1) neck node>6cm; (2) supraclavicular node metastasis; (3) skull base destruction/intracranial invasion plus multiple nodes metastasis; or (4) multiple neck nodes metastasis with one of nodal size>4cm were retrospectively reviewed...
January 2017: Oral Oncology
https://www.readbyqxmd.com/read/28012339/rare-nodular-malignant-melanoma-of-the-heel-in-the-caribbean-a-case-report
#16
Wayne A Warner, Vandana Devika Sookdeo, Srikanth Umakanthan, Kevin Sarran, Lemuel Pran, Maurice Fortuné, Wesley Greaves, Sharda Narinesingh, Dave Harnanan, Ravi Maharaj
INTRODUCTION: Malignant melanoma of the heel is a rare melanoma subtype with incidence rates that reflect the complex relationship between sun exposure at certain geographic locations, individual melanin levels and overall melanoma risk. It is oftentimes characterized by poor prognosis because of delays in presentation resulting in longitudinal tumor invasion, lymph node involvement and metastasis. PRESENTATION OF CASE: A 59-year-old woman was admitted to the Eric Williams Medical Sciences Complex, Trinidad and Tobago with a 5mm pruritic lesion on her left heel...
November 27, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28006694/effects-and-moderators-of-exercise-on-quality-of-life-and-physical-function-in-patients-with-cancer-an-individual-patient-data-meta-analysis-of-34-rcts
#17
REVIEW
Laurien M Buffart, Joeri Kalter, Maike G Sweegers, Kerry S Courneya, Robert U Newton, Neil K Aaronson, Paul B Jacobsen, Anne M May, Daniel A Galvão, Mai J Chinapaw, Karen Steindorf, Melinda L Irwin, Martijn M Stuiver, Sandi Hayes, Kathleen A Griffith, Alejandro Lucia, Ilse Mesters, Ellen van Weert, Hans Knoop, Martine M Goedendorp, Nanette Mutrie, Amanda J Daley, Alex McConnachie, Martin Bohus, Lene Thorsen, Karl-Heinz Schulz, Camille E Short, Erica L James, Ron C Plotnikoff, Gill Arbane, Martina E Schmidt, Karin Potthoff, Marc van Beurden, Hester S Oldenburg, Gabe S Sonke, Wim H van Harten, Rachel Garrod, Kathryn H Schmitz, Kerri M Winters-Stone, Miranda J Velthuis, Dennis R Taaffe, Willem van Mechelen, Marie-José Kersten, Frans Nollet, Jennifer Wenzel, Joachim Wiskemann, Irma M Verdonck-de Leeuw, Johannes Brug
This individual patient data meta-analysis aimed to evaluate the effects of exercise on quality of life (QoL) and physical function (PF) in patients with cancer, and to identify moderator effects of demographic (age, sex, marital status, education), clinical (body mass index, cancer type, presence of metastasis), intervention-related (intervention timing, delivery mode and duration, and type of control group), and exercise-related (exercise frequency, intensity, type, time) characteristics. Relevant published and unpublished studies were identified in September 2012 via PubMed, EMBASE, PsycINFO, and CINAHL, reference checking and personal communications...
January 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/27992010/spontaneous-intracranial-epidural-hematoma-during-rivaroxaban-treatment
#18
Leonardo Gilmone Ruschel, Felipe Marques Monteiro do Rego, Jerônimo Buzetti Milano, Gustavo Simiano Jung, Luis Fernando Silva, Ricardo Ramina
According to our research, this is the first case described in the literature of spontaneous intracranial epidural hematoma secondary to the use of Xareltor. Spontaneous intracranial epidural hematomas are rarely described in the literature. They are associated with infectious diseases of the skull, coagulation disorders, vascular malformations of the dura mater and metastasis to the skull. Long-term post-marketing monitoring and independent reports will probably detect the full spectrum of hemorrhagic complications of the use of rivaroxaban...
November 2016: Revista da Associação Médica Brasileira
https://www.readbyqxmd.com/read/27987576/radiologic-pathologic-correlation-of-response-to-chemoradiation-in-resectable-locally-advanced-nsclc
#19
Vishesh Agrawal, Thibaud P Coroller, Ying Hou, Stephanie W Lee, John L Romano, Elizabeth H Baldini, Aileen B Chen, David M Jackman, David Kozono, Scott J Swanson, Jon O Wee, Hugo J W L Aerts, Raymond H Mak
OBJECTIVES: Accurate assessment of tumor response to chemoradiation has the potential to guide clinical decision-making regarding surgical resection and/or dose escalation for patients. Early assessment has implications for Optimal local therapy for operable locally advanced non-small cell lung cancer (LA-NSCLC) is controversial. This study evaluated quantitative CT-based tumor measurements to predict pathologic response. MATERIALS AND METHODS: Patients with operable LA-NSCLC treated with chemoradiation followed by surgical resection were assessed...
December 2016: Lung Cancer: Journal of the International Association for the Study of Lung Cancer
https://www.readbyqxmd.com/read/27974741/iodine-131-an-effective-method-for-treating-lymph-node-metastases-of-differentiated-thyroid-cancer
#20
Ying He, Ming-Zhi Pan, Jian-Min Huang, Peng Xie, Fang Zhang, Ling-Ge Wei
BACKGROUND The aim of this study was to assess the efficacy of radioactive iodine-131 (¹³¹I) therapy for lymph node metastasis of differentiated thyroid cancer (DTC) and to identify influential factors using univariate and multivariate analyses to determine if identified factors influence the efficacy of treatment. MATERIAL AND METHODS This study included a retrospective review of 218 patients with histologically proven DTC in the post-operation stage. After thyroid tissue remnants were eliminated with ¹³¹I therapy, patients' lymph node status was confirmed by ultrasound and by ¹³¹I whole body scan regarding lymph node metastasis, and then patients were treated with ¹³¹I as appropriate...
December 15, 2016: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
keyword
keyword
58397
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"