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https://www.readbyqxmd.com/read/29775552/right-colon-resection-for-colon-cancer-does-surgical-approach-matter
#1
Ivy N Haskins, Tammy Ju, Matthew Skancke, Xiangyu Kuang, Richard L Amdur, Fred Brody, Vincent Obias, Samir Agarwal
BACKGROUND: Surgical resection with curative intent remains the standard of care for colon cancer. This study aims to compare the 30-day outcomes and oncologic results following open, laparoscopic, and robot-assisted right colon resection for colon cancer using the Targeted Colectomy American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database. MATERIALS AND METHODS: All patients undergoing elective, right colon resection with primary anastomosis were identified within the targeted colectomy ACS-NSQIP database...
May 18, 2018: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/29774521/patient-reported-outcomes-of-multiple-myeloma-patients-treated-with-panobinostat-after-%C3%A2-2-lines-of-therapy-based-on-the-international-phase-3-randomized-double-blind-placebo-controlled-panorama-1-trial
#2
Paul G Richardson, Robert L Schlossman, Anuja N Roy, Ashok Panneerselvam, Suddhasatta Acharyya, Monika Sopala, Sagar Lonial
The phase 3 PANORAMA-1 trial led to regulatory approvals of panobinostat (PAN) in combination with bortezomib (BTZ) and dexamethasone (DEX) for the treatment of multiple myeloma after ≥2 prior regimens, including BTZ and an immunomodulatory drug. Patient-reported outcomes (PROs) were assessed in PANORAMA-1, with data available for 73 patients in the PAN + BTZ + DEX arm and 74 patients in the placebo (PBO) + BTZ + DEX arm. Per the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), global health status/quality of life (QoL) scores initially declined with PAN + BTZ + DEX during the first 24 weeks before approaching baseline scores and remaining steady during the next 24 weeks, with no difference between arms at Week 48...
May 17, 2018: British Journal of Haematology
https://www.readbyqxmd.com/read/29772611/evaluation-of-two-prognostic-indices-for-adult-t-cell-leukemia-lymphoma-in-the-subtropical-endemic-area-okinawa-japan
#3
Keita Tamaki, Satoko Morishima, Shogo Nomura, Yukiko Nishi, Sawako Nakachi, Sakiko Kitamura, Sachie Uchibori, Shouhei Tomori, Taeko Hanashiro, Natsuki Shimabukuro, Iori Tedokon, Kazuho Morichika, Naoya Taira, Takeaki Tomoyose, Takashi Miyagi, Kaori Karimata, Masayo Ohama, Atsushi Yamanoha, Kazumitsu Tamaki, Masaki Hayashi, Jun-Nosuke Uchihara, Kazuiku Ohshiro, Yoshitaka Asakura, Megumi Kuba-Miyara, Kennosuke Karube, Takuya Fukushima, Hiroaki Masuzaki
Aggressive adult T-cell leukemia/lymphoma (ATL) has an extremely poor prognosis and is hyperendemic in Okinawa, Japan. This study evaluated two prognostic indices (PIs) for aggressive ATL, the ATL-PI and Japan Clinical Oncology Group (JCOG)-PI, in a cohort from Okinawa. The PIs were developed using two different Japanese cohorts that included few patients from Okinawa. The endpoint was overall survival (OS). Multivariable Cox regression analyses in the cohort of 433 patients revealed that all seven factors for calculating each PI were statistically significant prognostic predictors...
May 17, 2018: Cancer Science
https://www.readbyqxmd.com/read/29766311/monitoring-scanner-calibration-using-the-image-derived-arterial-blood-suv-in-whole-body-fdg-pet
#4
Jens Maus, Frank Hofheinz, Ivayla Apostolova, Michael C Kreissl, Jörg Kotzerke, Jörg van den Hoff
BACKGROUND: The current de facto standard for quantification of tumor metabolism in oncological whole-body PET is the standardized uptake value (SUV) approach. SUV determination requires accurate scanner calibration. Residual inaccuracies of the calibration lead to biased SUV values. Especially, this can adversely affect multicenter trials where it is difficult to ensure reliable cross-calibration across participating sites. The goal of the present work was the evaluation of a new method for monitoring scanner calibration utilizing the image-derived arterial blood SUV (BSUV) averaged over a sufficiently large number of whole-body FDG-PET investigations...
May 15, 2018: EJNMMI Research
https://www.readbyqxmd.com/read/29765944/uveal-melanoma-5-year-update-on-incidence-treatment-and-survival-seer-1973-2013
#5
Mary E Aronow, Allan K Topham, Arun D Singh
Purpose: To analyze trends in incidence, treatment, and survival of uveal melanoma in the United States from 1973 to 2013 using the Surveillance, Epidemiology, and End Results database. Materials and Methods: Patients were identified using International Classification of Disease for Oncology codes: C69.3 (choroid), C69.4 (ciliary body and iris), and C69.2 (retina). Trends in age-adjusted incidence, treatment (surgery or radiation), and 5-year relative survival were calculated...
April 2018: Ocular Oncology and Pathology
https://www.readbyqxmd.com/read/29761898/clinical-impact-of-muscle-quantity-and-quality-in-colorectal-cancer-patients-a-propensity-score-matching-analysis
#6
Yoshinaga Okugawa, Yuji Toiyama, Akira Yamamoto, Tsunehiko Shigemori, Chengzeng Yin, Aya Narumi, Yusuke Omura, Shozo Ide, Takahito Kitajima, Hiroyuki Fujikawa, Hiromi Yasuda, Junichiro Hiro, Shigeyuki Yoshiyama, Minako Kobayashi, Toshimitsu Araki, Donald C McMillan, Chikao Miki, Masato Kusunoki
BACKGROUND: Sarcopenia is defined as the loss of skeletal muscle mass, accompanied by decreased muscle strength, and consists of myopenia and myosteatosis. Recent evidence has suggested the predictive value of sarcopenia for the risk of perioperative and oncological outcomes in various malignancies. The aim of this study was to clarify the clinical impact of myopenia and myosteatosis in colorectal cancer (CRC) patients. METHODS: We analyzed the preoperative psoas muscle mass index and intramuscular adipose tissue content using preoperative computed tomography images from 308 CRC patients using statistical methods...
May 15, 2018: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29761690/assessment-of-the-relationship-between-renal-volume-and-renal-function-after-minimally-invasive-partial-nephrectomy-the-role-of-computed-tomography-and-nuclear-renal-scan
#7
Riccardo Bertolo, Cristian Fiori, Federico Piramide, Daniele Amparore, Monica Barrera, Diego Sardo, Andrea Veltri, Francesco Porpiglia
BACKGROUND: To evaluate the correlation between the loss of renal function as assessed by Tc99MAG-3 renal scan and the loss of renal volume as calculated by volumetric assessment on CT-scan in patients who underwent minimally-invasive partial nephrectomy (PN). METHODS: PN prospectively-maintained database was retrospectively queried for patients who underwent minimally-invasive PN (2012-2017) for renal mass <cT2 and had complete data on renal scan and contrast-enhanced CT-scan (both performed in our Institution) both at preoperative assessment and at the third postoperative month follow-up...
May 14, 2018: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/29761228/patterns-of-care-analysis-for-head-neck-cancer-of-unknown-primary-site-a-survey-inside-the-german-society-of-radiation-oncology-degro
#8
Jens Müller von der Grün, Dimitra Bon, Claus Rödel, Panagiotis Balermpas
BACKGROUND: Due to the absence of randomized trials, the optimal management for squamous cell cancer of unknown primary in the head and neck region (SCCHN CUP) remains controversial. Current strategies are based on retrospective studies, clinical experience, and institutional policies. METHODS: An anonymous questionnaire with a total of 24 questions was created and distributed by the use of an online version (Google Forms®, Google, Mountain View, CA, USA) as well as a printout version as equivalent option...
May 14, 2018: Strahlentherapie und Onkologie: Organ der Deutschen Röntgengesellschaft ... [et Al]
https://www.readbyqxmd.com/read/29755907/the-100-most-influential-papers-and-recent-trends-in-the-field-of-gastrointestinal-stromal-tumours-a-bibliometric-analysis
#9
Khadijah Siddiq, Hira F Akbar, Meeshal Khan, Amna A Siddiqui, Salman Nusrat, Jean Y Blay
Background Bibliometric analysis is a statistical tool used to examine the exponential growth in medical research. Many analogous analyses have been conducted, but none existed for gastrointestinal stromal tumors (GISTs). Hence, we conducted a citation analysis of the hundred most cited and recently published articles on this topic. Methods Scopus was chosen as the primary database, through which the top 100 and recent publications were ranked according to the citation count and were then analysed. Results The 100 most cited articles were published between 1992 and 2013, among which the greatest number of articles were published in the years 2002 (n = 15) and 2006 (n = 11)...
March 12, 2018: Curēus
https://www.readbyqxmd.com/read/29754777/international-validation-of-the-consensus-immunoscore-for-the-classification-of-colon-cancer-a-prognostic-and-accuracy-study
#10
Franck Pagès, Bernhard Mlecnik, Florence Marliot, Gabriela Bindea, Fang-Shu Ou, Carlo Bifulco, Alessandro Lugli, Inti Zlobec, Tilman T Rau, Martin D Berger, Iris D Nagtegaal, Elisa Vink-Börger, Arndt Hartmann, Carol Geppert, Julie Kolwelter, Susanne Merkel, Robert Grützmann, Marc Van den Eynde, Anne Jouret-Mourin, Alex Kartheuser, Daniel Léonard, Christophe Remue, Julia Y Wang, P Bavi, Michael H A Roehrl, Pamela S Ohashi, Linh T Nguyen, SeongJun Han, Heather L MacGregor, Sara Hafezi-Bakhtiari, Bradly G Wouters, Giuseppe V Masucci, Emilia K Andersson, Eva Zavadova, Michal Vocka, Jan Spacek, Lubos Petruzelka, Bohuslav Konopasek, Pavel Dundr, Helena Skalova, Kristyna Nemejcova, Gerardo Botti, Fabiana Tatangelo, Paolo Delrio, Gennaro Ciliberto, Michele Maio, Luigi Laghi, Fabio Grizzi, Tessa Fredriksen, Bénédicte Buttard, Mihaela Angelova, Angela Vasaturo, Pauline Maby, Sarah E Church, Helen K Angell, Lucie Lafontaine, Daniela Bruni, Carine El Sissy, Nacilla Haicheur, Amos Kirilovsky, Anne Berger, Christine Lagorce, Jeffrey P Meyers, Christopher Paustian, Zipei Feng, Carmen Ballesteros-Merino, Jeroen Dijkstra, Carlijn van de Water, Shannon van Lent-van Vliet, Nikki Knijn, Ana-Maria Mușină, Dragos-Viorel Scripcariu, Boryana Popivanova, Mingli Xu, Tomonobu Fujita, Shoichi Hazama, Nobuaki Suzuki, Hiroaki Nagano, Kiyotaka Okuno, Toshihiko Torigoe, Noriyuki Sato, Tomohisa Furuhata, Ichiro Takemasa, Kyogo Itoh, Prabhu S Patel, Hemangini H Vora, Birva Shah, Jayendrakumar B Patel, Kruti N Rajvik, Shashank J Pandya, Shilin N Shukla, Yili Wang, Guanjun Zhang, Yutaka Kawakami, Francesco M Marincola, Paolo A Ascierto, Daniel J Sargent, Bernard A Fox, Jérôme Galon
BACKGROUND: The estimation of risk of recurrence for patients with colon carcinoma must be improved. A robust immune score quantification is needed to introduce immune parameters into cancer classification. The aim of the study was to assess the prognostic value of total tumour-infiltrating T-cell counts and cytotoxic tumour-infiltrating T-cells counts with the consensus Immunoscore assay in patients with stage I-III colon cancer. METHODS: An international consortium of 14 centres in 13 countries, led by the Society for Immunotherapy of Cancer, assessed the Immunoscore assay in patients with TNM stage I-III colon cancer...
May 10, 2018: Lancet
https://www.readbyqxmd.com/read/29752685/sarcopenia-and-outcomes-in-ventral-hernia-repair-a-preliminary-review
#11
S R Siegal, A R Guimaraes, M R Lasarev, R G Martindale, S B Orenstein
PURPOSE: Sarcopenia, or loss of muscle mass, is associated with increased morbidity and mortality in oncologic resections and several other major surgeries. Complex ventral hernia repairs (VHRs) and abdominal wall reconstruction are often performed in patients at high risk for morbidity and recurrence, though limited data exist on outcomes related to sarcopenia. We aimed to determine if sarcopenia is associated with worse outcomes in patients undergoing VHR. METHODS: We reviewed patients undergoing VHRs from 2014 to 2015...
May 11, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29750673/quality-of-life-perception-cognitive-function-and-psychological-status-in-a-real-world-population-of-glioblastoma-patients-treated-with-radiotherapy-and-temozolomide-a-single-center-prospective-study
#12
Giuseppe Lombardi, Eleonora Bergo, Paola Del Bianco, Luisa Bellu, Ardi Pambuku, Mario Caccese, Leonardo Trentin, Vittorina Zagonel
BACKGROUND: Health-related quality of life (HRQoL), cognitive function, and psychological status represent an important focus during the treatment of glioblastoma patients. Nevertheless, few randomized, prospective clinical trials have analyzed these factors, and very little is known in the real-clinical world. We evaluated these characteristics in glioblastoma patients treated with standard first-line therapy outside clinical trials. PATIENTS AND METHODS: In total, 111 newly, histologically diagnosed glioblastoma patients treated at our oncology center with radiotherapy and temozolomide were prospectively enrolled...
May 10, 2018: American Journal of Clinical Oncology
https://www.readbyqxmd.com/read/29750540/read-out-segmented-echo-planar-diffusion-imaging-of-the-female-pelvis-utility-in-endometrial-carcinoma-a-preliminary-experience
#13
Adarsh Ghosh, Tulika Singh, Veenu Singla, Rashmi Bagga, Radhika Srinivasan, Niranjan Khandelwal
OBJECTIVE: Susceptibility artefacts from bones and bowel, geometric distortion make diffusion imaging of the pelvis difficult. We discuss the difficulties of single-shot-echoplanar[ss-ep ]DWI and evaluate a new diffusion-weighted imaging technique - readout segmented echo planar[ rs-ep]DWI in endometrial carcinoma and discuss the imaging physics. METHODS: IRB approval was obtained and five consecutive patients underwent both rs-ep and ss-ep-DWI of the female pelvis and two radiologists compared the images...
May 11, 2018: British Journal of Radiology
https://www.readbyqxmd.com/read/29748830/-give-me-five-ultra-hypofractionated-radiotherapy-for-localized-prostate-cancer-non-invasive-ablative-approach
#14
Giulia Marvaso, Giulia Riva, Delia Ciardo, Sara Gandini, Cristiana Fodor, Dario Zerini, Sarah Pia Colangione, Giorgia Timon, Stefania Comi, Raffaella Cambria, Federica Cattani, Ottavio De Cobelli, Roberto Orecchia, Barbara A Jereczek-Fossa
Ultra-hypofractionated radiotherapy (RT) is given over a shorter time with larger doses with respect to conventional fractionation in patients with localized prostate cancer (PCa). The use of hypofractionation is supported both from the radiobiological point of view (the low α/β-ratio in PCa and dose escalation) and from the rising number of clinical evidences. The aim of this study is to review our data regarding oncological outcomes, namely biochemical progression-free survival (b-PFS) and clinical progression-free survival (c-PFS), acute and long-term toxicities in patients treated with a ultra-hypofractionated RT...
May 10, 2018: Medical Oncology
https://www.readbyqxmd.com/read/29748449/risk-factors-of-tympanoplasties-in-long-term-observation
#15
Joanna Janiak-Kiszka, Wojciech Kaźmierczak, Kinga Lewandowska, Mateusz Grabowski, Henryk Kaźmierczak, Łukasz Kluczyński
OBJECTIVES: The aim of the study was to evaluate risk factors influencing the results of tympanoplasties on the base of material taken from the Department of Otolaryngology and Laryngological Oncology Collegium Medicum of Nicolaus Copernicus University in Bydgoszcz between 2004-2009. In this period 98 operations were done. The time from operation to hearing examination was 3 to 7 years, mean 5,43. Tympanoplastic operation were divided according to Tos classification. Measuring hearing results, tonal audiometry was done and mean air bone gap on four frequencies was assesed (500, 1000, 2000, 3000 Hz), according to AAO-HNS guidelines (1995)...
April 30, 2018: Otolaryngologia Polska
https://www.readbyqxmd.com/read/29748099/scholarly-impact-of-student-participation-in-radiation-oncology-research
#16
Munizay Paracha, Kristine N Kim, Muhammad M Qureshi, Aishwarya Shah, Ankit Agarwal, Teviah Sachs, Suzanne Sarfaty, Ariel E Hirsch
PURPOSE: To evaluate the rate of non-doctoral student authors publishing in an academic journal over time and to analyze the effects student authors have on the scholarly impact of corresponding authors (CAs) by comparing their respective H-index (Hi ). METHODS AND MATERIALS: A database was created of authors who published articles in the International Journal of Radiation Oncology, Biology, Physics in 2006, 2010, and 2014 that included CA, degree, and student author designations...
March 6, 2018: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/29747928/monte-carlo-simulation-tool-for-online-treatment-monitoring-in-hadrontherapy-with-in-beam-pet-a-patient-study
#17
E Fiorina, V Ferrero, F Pennazio, G Baroni, G Battistoni, N Belcari, P Cerello, N Camarlinghi, M Ciocca, A Del Guerra, M Donetti, A Ferrari, S Giordanengo, G Giraudo, A Mairani, M Morrocchi, C Peroni, A Rivetti, M D Da Rocha Rolo, S Rossi, V Rosso, P Sala, G Sportelli, S Tampellini, F Valvo, R Wheadon, M G Bisogni
Hadrontherapy is a method for treating cancer with very targeted dose distributions and enhanced radiobiological effects. To fully exploit these advantages, in vivo range monitoring systems are required. These devices measure, preferably during the treatment, the secondary radiation generated by the beam-tissue interactions. However, since correlation of the secondary radiation distribution with the dose is not straightforward, Monte Carlo (MC) simulations are very important for treatment quality assessment...
May 7, 2018: Physica Medica: PM
https://www.readbyqxmd.com/read/29746978/clinical-studies-of-the-effectiveness-and-safety-of-antivenoms
#18
David J Williams, Abdulrazaq G Habib, David A Warrell
In the 1890s, hyperimmune sera proved effective in animals against challenge by the snake venom against which they had been raised. They were first used, apparently successfully, in a human patient in about 1895. Since then, antivenoms have become accepted as the only reliable specific treatment for snake-bite envenoming. Despite decades of accumulated clinical experience and a number of published randomised comparative and observational studies, the clinical effectiveness and safety of some antivenoms remain open to question, due to a lack of robust randomised controlled trial data...
May 7, 2018: Toxicon: Official Journal of the International Society on Toxinology
https://www.readbyqxmd.com/read/29746338/oncological-and-survival-outcomes-in-watch-and-wait-patients-with-a-clinical-complete-response-after-neoadjuvant-chemoradiotherapy-for-rectal-cancer-a-systematic-review-and-pooled-analysis
#19
Mit Dattani, Richard J Heald, Ghaleb Goussous, Jack Broadhurst, Guilherme P São Julião, Angelita Habr-Gama, Rodrigo Oliva Perez, Brendan J Moran
OBJECTIVE: The aim of this study was to evaluate the oncological and survival outcomes of a Watch and Wait policy in rectal cancer after a clinical complete response (cCR) following neoadjuvant chemoradiotherapy. BACKGROUND: The detection of a cCR after neoadjuvant treatment may facilitate a nonoperative approach in selected patients. However, the long-term safety of this strategy remains to be validated. METHOD: This is a systematic review of the literature to determine the oncological outcomes in Watch and Wait patients...
May 9, 2018: Annals of Surgery
https://www.readbyqxmd.com/read/29746226/medical-oncologists-beliefs-practices-and-knowledge-regarding-marijuana-used-therapeutically-a-nationally-representative-survey-study
#20
Ilana M Braun, Alexi Wright, John Peteet, Fremonta L Meyer, David P Yuppa, Dragana Bolcic-Jankovic, Jessica LeBlanc, Yuchiao Chang, Liyang Yu, Manan M Nayak, James A Tulsky, Joji Suzuki, Lida Nabati, Eric G Campbell
Background Although almost every state medical marijuana (MM) law identifies cancer as a qualifying condition, little research supports MM's use in oncology. We hypothesized that the discrepancy between these laws and the scientific evidence base poses clinical challenges for oncologists. Oncologists' beliefs, knowledge, and practices regarding MM were examined in this study. Methods In November 2016, we mailed a survey on MM to a nationally-representative, random sample of 400 medical oncologists. Main outcome measures included whether oncologists reported discussing MM with patients, recommended MM clinically in the past year, or felt sufficiently informed to make such recommendations...
May 10, 2018: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
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