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colorectal oncology

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https://www.readbyqxmd.com/read/28092477/long-term-oncological-outcomes-of-endoscopic-stenting-as-a-bridge-to-surgery-versus-emergency-surgery-for-malignant-colorectal-obstruction-a-comparative-study
#1
Fei-Hu Yan, Zheng Lou, Xiao-Shuang Liu, Zhen Wang, Xiao-Dong Xu, Yong-Jun-Yi Gao, Jian He, Hao Wang, Chuan-Gang Fu, Wei Zhang, Hai-Yan He, Bei-Li Cai, En-da Yu
AIM: With consideration of the theoretical link between the stent insertion and the increased risk of tumor cells spillaged, which may lead to distant metastases, there is a concern about long-term clinical outcomes after the usage of self-expanding metallic stents (SEMS) as a "bridge to surgery" in the malignant colorectal obstruction (MCO) treatment. This cohort study aimed to compare the long-term oncological outcomes of SEMS as a bridge to surgery (SEMS group) with those of emergency surgery (ES group) for MCO...
January 16, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28087988/cpg-island-methylator-phenotype-is-an-independent-predictor-of-survival-after-curative-resection-for-colorectal-cancer-a-prospective-cohort-study
#2
Chang Hyun Kim, Jung Wook Huh, Hyeong Rok Kim, Young Jin Kim
BACKGROUND AND AIMS: The CpG island methylator phenotype (CIMP) is found in approximately 30% of colorectal cancer (CRC) cases. However, the role of CIMP status in predicting oncologic outcomes in curatively resected CRC is still unclear. STUDY: Between January 2006 and December 2006, we retrospectively reviewed 157 consecutive patients who underwent curative surgery for CRC. Prognostic significance of CIMP status was evaluated using reverse transcriptase-polymerase chain reaction...
January 14, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28077018/patient-factors-and-quality-of-life-outcomes-differ-among-four-subgroups-of-oncology-patients-based-on-symptom-occurrence
#3
Guro Lindviksmoen Astrup, Kristin Hofsø, Kristin Bjordal, Marianne Grønlie Guren, Ingvild Vistad, Bruce Cooper, Christine Miaskowski, Tone Rustøen
CONTEXT: Reviews of the literature on symptoms in oncology patients undergoing curative treatment, as well as patients receiving palliative care, suggest that they experience multiple, co-occurring symptoms and side effects. OBJECTIVES: The purposes of this study were to determine if subgroups of oncology patients could be identified based on symptom occurrence rates and if these subgroups differed on a number of demographic and clinical characteristics, as well as on quality of life (QoL) outcomes...
January 12, 2017: Acta Oncologica
https://www.readbyqxmd.com/read/28074400/peculiarities-of-the-obese-patient-with-cancer-a-national-consensus-statement-by-the-spanish-society-for-the-study-of-obesity-and-the-spanish-society-of-medical-oncology
#4
P Pérez-Segura, J E Palacio, L Vázquez, S Monereo, R de Las Peñas, P Martínez de Icaya, C Grávalos, A Lecube, A Blasco, J M García-Almeida, I Barneto, A Goday
The relationship between obesity and cancer is clear and is present at all times during course of the disease. The importance of obesity in increasing the risk of developing cancer is well known, and some of the most prevalent tumours (breast, colorectal, and prostate) are directly related to this risk increase. However, there is less information available on the role that obesity plays when the patient has already been diagnosed with cancer. Certain data demonstrate that in some types of cancer, obese patients tolerate the treatments more poorly...
January 10, 2017: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/28070726/prognostic-and-oncologic-significance-of-perineural-invasion-in-sporadic-colorectal-cancer
#5
Abdulrahman Muaod Alotaibi, Jong Lyul Lee, Jihun Kim, Seok-Byung Lim, Chang Sik Yu, Tae Won Kim, Jong Hoon Kim, Jin Cheon Kim
BACKGROUND: The presence of perineural invasion (PNI) in colorectal cancer (CRC) indicates a more aggressive phenotype, resulting in a poor prognosis. The aims of this study were to evaluate the oncologic outcome of PNI+ tumors and to investigate whether PNI status affects patient survival. METHODS: The study retrospectively enrolled 3807 patients from a single institution who underwent surgery for colorectal adenocarcinoma between January 2006 and December 2010...
January 9, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28070329/mastering-minimally-invasive-esophagectomy-requires-a-mentor-experience-of-a-personal-mentorship
#6
Miguel A Cuesta, Nicole van der Wielen, Jennifer Straatman, Donald L van der Peet
Since the first laparoscopic procedure, there has been an steady increase in advanced minimally invasive surgery. These procedures include oncological colorectal, hepatobiliary and upper gastrointestinal surgery. Implementation of these procedures requires different and new skills for the surgeons who wish to perform these procedures. To accomplish this surgical teaching program, a mentorship seems the most ideal method to teach the apprentice surgeon these specific skills. At the VU medical center a teaching program for a minimally-invasive esophagectomy for esophageal cancer started in 2009...
January 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28069908/clinical-and-prognostic-significance-of-anisocytosis-measured-as-a-red-cell-distribution-width-in-patients-with-colorectal-cancer
#7
Davor Kust, Marko Lucijanic, Kristina Urch, Ivan Samija, Ivana Celap, Ivan Kruljac, Marin Prpic, Ivica Lucijanic, Neven Matesa, Ante Bolanca
PURPOSE: colorectal cancer (CRC) is the third most commonly diagnosed cancer worldwide, and detection of new prognostic markers is mandatory for patients to receive optimal oncological treatment. The aim of the study was to assess clinical and prognostic value of red cell distribution width (RDW) in patients with CRC. METHODS: RDW values in 90 patients with CRC undergoing surgery for primary disease were analyzed in pre- and postoperative setting, and correlated with clinical and hematological parameters...
January 9, 2017: QJM: Monthly Journal of the Association of Physicians
https://www.readbyqxmd.com/read/28067940/geographical-and-epidemiological-analysis-of-oncological-incidence-in-paediatric-and-adolescent-ages-in-a-municipality-of-north-western-italy-vercelli-years-2002-2009
#8
C Salerno, P Berchialla, L A Palin, E Barasolo, P G Fossale, P Marciani
INTRODUCTION: This study of the geographical incidence on the oncological mortality in young age (0-44 years) in the City of Vercelli, was aimed to address the concerns of the population and the request of municipal administrators. A detailed and sophisticated study for a City of medium-small size is due for the presence of various sources of pressure, such as a MSW incinerator just a few kilometres from the city and an intensive agricultural activity that characterizes the entire area...
January 2017: Annali di Igiene: Medicina Preventiva e di Comunità
https://www.readbyqxmd.com/read/28054112/-surgical-treatment-of-colorectal-carcinoma-in-the-elderly
#9
J Schuld, M Glanemann
Colorectal carcinoma is one of the most frequent tumor entities worldwide. The treatment of elderly and mostly polymorbid patients is an outstanding challenge in view of the demographic change with a continuously aging community. Due to the demographic changes the numbers of elderly (>65 years) and very old (≥80 years) patients are steadily increasing in surgical cohorts. This has resulted in higher morbidity and mortality rates in comparison to younger patients, with increased wound healing and cardiovascular complications but with comparable numbers of anastomotic insufficiency...
January 4, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28050749/evaluation-of-18-f-cp18-as-a-substrate-based-apoptosis-imaging-agent-for-the-assessment-of-early-treatment-response-in-oncology
#10
Sara Rapic, Christel Vangestel, Filipe Elvas, Jeroen Verhaeghe, Tim Van den Wyngaert, Leonie Wyffels, Patrick Pauwels, Steven Staelens, Sigrid Stroobants
PURPOSE: The substrate-based positron emission tomography (PET) tracer [(18)F]CP18 is capable of detecting the activity of caspase-3/7, two key executioner proteases in the apoptosis pathway, through selective cleavage of the ligand by the activated proteases and subsequent accumulation in apoptotic cells. Using an in vitro and in vivo model of colorectal cancer (CRC), we investigated whether [(18)F]CP18 tracer accumulation provides a measure for apoptosis and reliably reflects early treatment response to chemotherapeutics...
January 3, 2017: Molecular Imaging and Biology: MIB: the Official Publication of the Academy of Molecular Imaging
https://www.readbyqxmd.com/read/28050151/eastern-canadian-gastrointestinal-cancer-consensus-conference-2016
#11
D Bossé, T Ng, C Ahmad, A Alfakeeh, I Alruzug, J Biagi, J Brierley, P Chaudhury, S Cleary, B Colwell, C Cripps, L A Dawson, M Dorreen, E Ferland, P Galiatsatos, S Girard, S Gray, F Halwani, N Kopek, A Mahmud, G Martel, L Robillard, B Samson, M Seal, J Siddiqui, L Sideris, S Snow, M Thirwell, M Vickers, R Goodwin, R Goel, T Hsu, E Tsvetkova, B Ward, T Asmis
The annual Eastern Canadian Gastrointestinal Cancer Consensus Conference 2016 was held in Montreal, Quebec, 5-7 February. Experts in radiation oncology, medical oncology, surgical oncology, and infectious diseases involved in the management of patients with gastrointestinal malignancies participated in presentations and discussion sessions for the purpose of developing the recommendations presented here. This consensus statement addresses multiple topics: ■ Follow-up and survivorship of patients with resected colorectal cancer■ Indications for liver metastasectomy■ Treatment of oligometastases by stereotactic body radiation therapy■ Treatment of borderline resectable and unresectable pancreatic cancer■ Transarterial chemoembolization in hepatocellular carcinoma■ Infectious complications of antineoplastic agents...
December 2016: Current Oncology
https://www.readbyqxmd.com/read/28050148/a-retrospective-analysis-of-the-role-of-proton-pump-inhibitors-in-colorectal-cancer-disease-survival
#12
C Graham, C Orr, C S Bricks, W M Hopman, N Hammad, R Ramjeesingh
BACKGROUND: Proton pump inhibitors (ppis) are a commonly used medication. A limited number of studies have identified a weak-to-moderate association between ppi use and colorectal cancer (crc) risk, but none to date have identified an effect of ppi use on crc survival. We therefore postulated that an association between ppi use and crc survival might potentially exist. METHODS: We performed a retrospective chart review of 1304 crc patients diagnosed from January 2005 to December 2011 and treated at the Cancer Centre of Southeastern Ontario...
December 2016: Current Oncology
https://www.readbyqxmd.com/read/28044957/right-hemihepatectomy-for-colon-cancer-metachronous-liver-metastasis-in-a-patient-with-crohn-s-disease-case-report-and-review-of-the-literature
#13
Ionuţ Negoi, Alexandru Runcanu, Sorin Paun, Mircea Beuran
: Introduction: Twenty percent of patients with colorectal cancer present stage IV disease at the time of diagnosis. The Crohn's disease increases 20 times the risk of colorectal cancer and worsens the patients' prognosis. The objective of this case report is to illustrate the surgical resection of a liver metachronous metastasis of colon cancer origin in a patient with Crohn's disease. CASE REPORT: A 53-year old female patient was admitted to our hospital for a colon cancer metachronous liver metastasis...
November 2016: Chirurgia
https://www.readbyqxmd.com/read/28038862/survival-after-associating-liver-partition-and-portal-vein-ligation-for-staged-hepatectomy-alpps-for-advanced-colorectal-liver-metastases-a-case-matched-comparison-with-palliative-systemic-therapy
#14
Pim B Olthof, Joost Huiskens, Dennis A Wicherts, Pablo E Huespe, Victoria Ardiles, Ricardo Robles-Campos, René Adam, Michael Linecker, Pierre-Alain Clavien, Miriam Koopman, Cornelis Verhoef, Cornelis J A Punt, Thomas M van Gulik, Eduardo de Santibanes
BACKGROUND: Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) allows the resection of colorectal liver metastases with curative intent which would otherwise be unresectable and only eligible for palliative systemic therapy. This study aimed to compare outcomes of ALPPS in patients with otherwise unresectable colorectal liver metastases with matched historic controls treated with palliative systemic treatment. METHODS: All patients with colorectal liver metastases from the international ALPPS registry were identified and analyzed...
December 27, 2016: Surgery
https://www.readbyqxmd.com/read/28030917/application-of-the-bpcq-questionnaire-to-assess-pain-management-in-selected-types-of-cancer
#15
Aleksandra Czerw, Urszula Religioni, Andrzej Deptała, Adam Fronczak
INTRODUCTION: Pain is one of the most prevalent unpleasant sensation in people that may significantly lower the quality of life. More than a half of cancer patients suffer from various forms of pain, which becomes more frequent and intense as disease progresses. OBJECTIVE: The objective of the study was to assess the degree of pain control in patients diagnosed with breast, lung, colorectal and prostate cancer. The analysis also covered the effect of socio-economic factors on pain management in patients with the above types of cancer...
23, 2016: Annals of Agricultural and Environmental Medicine: AAEM
https://www.readbyqxmd.com/read/28024424/the-relationship-between-health-related-quality-of-life-and-survival-in-metastatic-colorectal-cancer-patients-treated-with-korean-medicine
#16
Sora Park, Wankyu Eo, Sookyung Lee
OBJECTIVES: This study aimed to identify the relationship between health-related quality of life (HRQoL) measured by the Functional Assessment Cancer Therapy-General (FACT-G) and survival in metastatic colorectal cancer (mCRC) patients. METHODS: The clinical characteristics and FACT-G scores were retrospectively reviewed in mCRC patients who visited the Cancer Center of Korean Medicine. The overall survival (OS) was calculated and compared using the Kaplan-Meier method and log-rank test...
December 1, 2016: Integrative Cancer Therapies
https://www.readbyqxmd.com/read/28011468/parenchymal-sparing-hepatectomy-as-the-new-doctrine-in-the-treatment-of-liver-metastatic-colorectal-disease-beyond-oncological-outcomes
#17
REVIEW
Demetrios Moris, Dimitrios Dimitroulis, Spiridon Vernadakis, Alexandros Papalampros, Eleftherios Spartalis, Athanasios Petrou, Timothy M Pawlik, Evangelos Felekouras
Colorectal cancer is one of the leading causes of mortality in the Western world. Half of patients with colorectal cancer will develop liver-metastatic (CLM) disease, with fewer than 30% having surgically resectable disease at diagnosis. It is well established in the literature that major hepatectomy offers a high rate of R0 resection, however, with concommitant increased rates of mortality and morbidity. Emerging literature during the past two decades has demonstrated the potential superiority of parenchymal-sparing hepatectomy (PSH) in treating CLM disease in terms of oncological outcomes, survival and re-operation in cases of recurrence (salvageability)...
January 2017: Anticancer Research
https://www.readbyqxmd.com/read/28008728/recommendations-and-consensus-on-the-treatment-of-peritoneal-metastases-of-colorectal-origin-a-systematic-review-of-national-and-international-guidelines
#18
REVIEW
C E L Klaver, H Groenen, D G Morton, S Laurberg, W A Bemelman, P J Tanis
AIM: This systematic review aimed to provide an overview of (inter)national guidelines on the treatment of peritoneal metastases of colorectal cancer origin (PMCRC) and to determine the degree of consensus and available evidence with identification of topics for future research. METHOD: A systematic search of MEDLINE, EMBASE, PubMed as well as Tripdatabase, National Guideline Clearinghouse, BMJ Best Practice and Guidelines International Network was performed to identify (inter)national guidelines and consensus statements from oncological or surgical societies on PMCRC...
December 23, 2016: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/28007025/study-protocol-of-the-asian-xeliri-project-axept-a-multinational-randomized-non-inferiority-phase-iii-trial-of-second-line-chemotherapy-for-metastatic-colorectal-cancer-comparing-the-efficacy-and-safety-of-xeliri-with-or-without-bevacizumab-versus-folfiri-with
#19
Masahito Kotaka, Ruihua Xu, Kei Muro, Young Suk Park, Satoshi Morita, Satoru Iwasa, Hiroyuki Uetake, Tomohiro Nishina, Hiroaki Nozawa, Hiroshi Matsumoto, Kentaro Yamazaki, Sae-Won Han, Wei Wang, Joong Bae Ahn, Yanhong Deng, Sang-Hee Cho, Yi Ba, Keun-Wook Lee, Tao Zhang, Taroh Satoh, Marc E Buyse, Baek-Yeol Ryoo, Lin Shen, Junichi Sakamoto, Tae Won Kim
BACKGROUND: Capecitabine and irinotecan combination therapy (XELIRI) has been examined at various dose levels to treat metastatic colorectal cancer (mCRC). Recently, in the Association of Medical Oncology of the German Cancer Society (AIO) 0604 trial, tri-weekly XELIRI plus bevacizumab, with reduced doses of irinotecan (200 mg/m(2) on day 1) and capecitabine (1600 mg/m(2) on days 1-14), repeated every 3 weeks, has shown favorable tolerability and efficacy which were comparable to those of capecitabine and oxaliplatin (XELOX) plus bevacizumab...
December 22, 2016: Chinese Journal of Cancer
https://www.readbyqxmd.com/read/28002525/histopathological-findings-regarding-oncological-feasibility-of-laparoscopic-versus-open-approach-for-rectal-cancer-a-retrospective-study
#20
Ciprian DuŢă, Sorina Tăban, Diana Al-Jobory, Adelina Roxana Gheju, Romulus Bogdan Timar, Sorin Dema, Pompiliu HoraŢiu Petrescu
Worldwide, colorectal cancer is one of the most prevalent malignancies. Due to oncological safety concerns, data regarding the laparoscopic surgical treatment of rectal cancer is scarce. Our study's main aim was investigate the oncological adequacy of laparoscopic surgery in the treatment of rectal cancer by comparing its oncological reliability with the oncological results obtained after open surgery for rectal cancer. In this retrospective study, 80 patients who underwent surgery for rectal cancer, admitted in our Clinic between January 1, 2014-November 31, 2015 were enrolled...
2016: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
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