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https://www.readbyqxmd.com/read/28733745/perioperative-and-oncological-outcomes-of-laparoscopic-anatomical-hepatectomy-for-hepatocellular-carcinoma-introduced-gradually-in-a-single-center
#1
Tomoki Ryu, Goro Honda, Masanao Kurata, Shin Kobayashi, Katsunori Sakamoto, Masahiko Honjo
BACKGROUND: Anatomical hepatectomy is an ideal curative treatment for hepatocellular carcinoma (HCC). We have standardized our laparoscopic anatomical hepatectomy (LAH) procedure, gradually extending its indications. In the present study, we describe our experience and the perioperative and oncological outcomes of LAH for HCC compared to those of open anatomical hepatectomy (OAH) during the gradual introduction of LAH. METHODS: Seventy patients with primary HCC underwent anatomical hepatectomy in our institution from November 2008 to April 2014...
July 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28733549/pretreatment-serum-lactate-level-as-a-prognostic-biomarker-in-patients-undergoing-supratentorial-primary-brain-tumor-resection
#2
Chung-Chih Shih, Tzong-Shiun Lee, Fon-Yih Tsuang, Pei-Lin Lin, Ya-Jung Cheng, Hsiao-Liang Cheng, Chun-Yu Wu
INTRODUCTION: Malignant primary brain tumors are one of the most aggressive cancers. Pretreatment serum nonneuronal biomarkers closely associated with postoperative outcomes are of high clinical relevance. The present study aimed to identify potential pretreatment serum biomarkers that may influence oncological outcomes in patients with primary brain tumors. METHODS: A total of 74 patients undergoing supratentorial primary brain tumor resection were enrolled. Before tumor resection, serum neuronal biomarkers, namely neuron-specific enolase (NSE), S100β, and glial fibrillary acidic protein (GFAP), and serum nonneuronal biomarkers, namely neutrophil gelatinase-associated lipocalin (NGAL), lactate dehydrogenase (LDH), and lactate, were measured and associated postoperative oncological outcomes, including brain tumor grading, progression-free survival (PFS), and overall survival (OS), were compared...
June 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28732026/investigation-of-opioid-use-and-long-term-oncologic-outcomes-for-non-small-cell-lung-cancer-patients-treated-with-surgery
#3
Tak Kyu Oh, Jae Hyun Jeon, Jong Mog Lee, Moon Soo Kim, Jee Hee Kim, Hyeyeon Cho, Seong-Eun Kim, Woosik Eom
Opioids are commonly used for postoperative pain control in cancer patients. In addition to pain control, an association between opioid use and long-term oncologic outcomes, such as recurrence or overall survival, has been postulated. The aim of this study was to determine whether postoperative opioid use in patients with non-small cell lung cancer is associated with long-term oncologic outcomes, including recurrence and death. Data obtained from 1009 medical records of patients who underwent curative resection at the National Cancer Center, Korea between January 2006 and December 2010 were retrospectively analyzed...
2017: PloS One
https://www.readbyqxmd.com/read/28731956/laparoscopic-intragastric-surgery-with-endoscopic-assistance-a-2-gastrostomy-approach-with-multiple-applications
#4
Emmanuel Gabriel, Kelly Rosso, Danish Shahab, Rupen Shah, Andrew Bain, Moshim Kukar, Steven N Hochwald
PURPOSE: Laparoscopic intragastric resection is a surgical modality with acceptable oncologic outcomes for gastrointestinal stromal tumors and leiomyomas, particularly for masses located near the gastroesophageal junction (GEJ). We describe our technique of 2 gastrostomy laparoscopic, intragastric resection with endoscopic assistance. METHODS: We detail our technique and report a unique application of this versatile approach. RESULTS: Between December 2015 and July 2016, 4 patients underwent our combined technique of intragastric surgery...
July 20, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28731942/geriatric-assessment-and-tools-for-predicting-treatment-toxicity-in-older-adults-with-cancer
#5
Daneng Li, Enrique Soto-Perez-de-Celis, Arti Hurria
Cancer is a disease of older adults, and the majority of new cancer cases and deaths occur in people 65 years or older. However, fewer data are available regarding the risks and benefits of cancer treatment in older adults, and commonly used assessments in oncology fail to adequately evaluate factors that affect treatment efficacy and outcomes in the older patients. The geriatric assessment is a multidisciplinary evaluation that provides detailed information about a patient's functional status, comorbidities, psychological state, social support, nutritional status, and cognitive function...
July 2017: Cancer Journal
https://www.readbyqxmd.com/read/28731537/frailty-and-cancer-implications-for-oncology-surgery-medical-oncology-and-radiation-oncology
#6
REVIEW
Cecilia G Ethun, Mehmet A Bilen, Ashesh B Jani, Shishir K Maithel, Kenneth Ogan, Viraj A Master
Answer questions and earn CME/CNE The concept of frailty has become increasingly recognized as one of the most important issues in health care and health outcomes and is of particular importance in patients with cancer who are receiving treatment with surgery, chemotherapy, and radiotherapy. Because both cancer itself, as well as the therapies offered, can be significant additional stressors that challenge a patient's physiologic reserve, the incidence of frailty in older patients with cancer is especially high-it is estimated that over one-half of older patients with cancer have frailty or prefrailty...
July 21, 2017: CA: a Cancer Journal for Clinicians
https://www.readbyqxmd.com/read/28731496/prognostic-factors-for-survival-in-metastatic-renal-cell-carcinoma-patients-with-brain-metastases-receiving-targeted-therapy
#7
Ibrahim Yildiz, Ahmet Bilici, Nuri Karadurmuş, Leyla Ozer, Deniz Tural, Mehmet A Kaplan, Tülay Akman, Ibrahim V Bayoglu, Mükremin Uysal, Yaşar Yildiz, Özgür Tanriverdi, Ozan Yazici, Zeki Sürmeli, Nazim Serdar Turhal, Sevil Bavbek, Fatih Selçukbiricik, Doğan Koca, Mert Basaran
BACKGROUND: The primary objective of our study was to examine the clinical outcomes and prognosis of patients with metastatic renal cell carcinoma (mRCC) with brain metastases (BMs) receiving targeted therapy. PATIENTS AND METHODS: Fifty-eight patients from 16 oncology centers for whom complete clinical data were available were retrospectively reviewed. RESULTS: The median age was 57 years (range 30-80). Most patients underwent a nephrectomy (n = 41; 70...
July 14, 2017: Tumori
https://www.readbyqxmd.com/read/28730771/biomarkers-for-the-early-detection-of-relapses-in-metastatic-colorectal-cancers
#8
Gabriela Chereches, Otilia Barbos, Rares Buiga, Ovidiu Balacescu, Dana Iancu, Nicolae Todor, Loredana Balacescu, Nicu Miron, Nona Bejinariu, Tudor-Eliade Ciuleanu
PURPOSE: To assess prognostic/predictive value of carcinoembryonic antigen (CEA), transthyretin (TRT), αenolase (NNE), β2-microglobulin (β2-micro), B-cell activating factor (BAFF) and circulating tumor cells (CTCs) in metastatic colorectal cancer (mCRC) patients treated with chemotherapy with or without bevacizumab. METHODS: 72 histologically confirmed mCRC patients treated at Oncology Institute Cluj were included. Biomarker levels were measured through validated methods...
May 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28730768/modulatory-effect-of-neoadjuvant-chemotherapy-on-the-prognosis-of-patients-with-breast-cancer
#9
Jasna Trifunovic, Numa Memisevic, Borislava Nikolin, Svetlana Salma, Tihomir Dugandzija, Vladimir Vidovic
PURPOSE: To evaluate the changes in biological markers ER, PR, HER2 and Ki67 in residual tumor after surgery for locally advanced breast cancer (LABC), and also to evaluate the outcome of breast cancer patients treated with neoadjuvant chemotherapy (NAC). METHODS: 144 breast cancer patients treated with NAC at the Oncology Institute of Vojvodina, Serbia from 2011 to 2015 were included in this study. Changes in biologic markers ER,PR, HER2/neu and Ki-67 were evaluated at diagnostic core biopsy and at the final surgery tissue specimens...
May 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28730759/surgical-treatment-for-colorectal-cancer-in-octogenarians-and-nonagenarians
#10
Young Wan Kim
Advances in surgical techniques and perioperative care have improved cancer-related outcomes. However, there are still concerns regarding the safety of octogenarian and nonagenarian patients during surgery. Clinicians may be reluctant to perform a radical resection for colorectal cancer and administer adjuvant or palliative cytotoxic chemotherapy to octogenarian and nonagenarian patients. In the elderly, setting a primary goal based on multidisciplinary team discussions prior to treatment is important. The overall treatment scheme, risks, and potential benefits should be discussed with elderly patients and their families...
May 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/28729067/real-world-characteristics-and-outcomes-of-patients-with-metastatic-castration-resistant-prostate-cancer-receiving-chemotherapy-versus-androgen-receptor-targeted-therapy-after-failure-of-first-line-androgen-receptor-targeted-therapy-in-the-community-setting
#11
William K Oh, Raymond Miao, Francis Vekeman, Jennifer Sung, Wendy Y Cheng, Marjolaine Gauthier-Loiselle, Ravinder Dhawan, Mei Sheng Duh
BACKGROUND: In metastatic castration-resistant prostate cancer (mCRPC), optimal treatment sequences are unknown. We assessed second-line taxane (TT) versus androgen receptor-targeted therapy (ART), after initial ART failure, in United States oncology community practices. PATIENTS AND METHODS: Using electronic medical records, patients with mCRPC receiving first-line ART and second-line therapy (TT, ART) were identified. Response and overall survival (OS) were evaluated from second-line therapy initiation...
June 19, 2017: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28728962/oncologic-safety-of-nipple-sparing-mastectomy-in-women-with-breast-cancer
#12
Barbara L Smith, Rong Tang, Upahvan Rai, Jennifer K Plichta, Amy S Colwell, Michele A Gadd, Michelle C Specht, William G Austen, Suzanne B Coopey
BACKGROUND: Nipple sparing mastectomy (NSM) has gained popularity for breast cancer treatment and prevention. There is limited data about long-term oncologic safety of this procedure. STUDY DESIGN: Review of oncologic outcomes of consecutive therapeutic NSM at a single institution. Nipple sparing mastectomy was offered to patients with no radiologic or clinical evidence of nipple involvement. RESULTS: 2182 NSM were performed from 2007-2016...
July 5, 2017: Journal of the American College of Surgeons
https://www.readbyqxmd.com/read/28728605/surrogate-endpoints-in-oncology-when-are-they-acceptable-for-regulatory-and-clinical-decisions-and-are-they-currently-overused
#13
Robert Kemp, Vinay Prasad
BACKGROUND: Surrogate outcomes are not intrinsically beneficial to patients, but are designed to be easier and faster to measure than clinically meaningful outcomes. The use of surrogates as an endpoint in clinical trials and basis for regulatory approval is common, and frequently exceeds the guidance given by regulatory bodies. DISCUSSION: In this article, we demonstrate that the use of surrogates in oncology is widespread and increasing. At the same time, the strength of association between the surrogates used and clinically meaningful outcomes is often unknown or weak...
July 21, 2017: BMC Medicine
https://www.readbyqxmd.com/read/28727824/infiltrative-tumor-growth-patterns-on-magnetic-resonance-imaging-associated-with-systemic-inflammation-and-oncological-outcome-in-patients-with-high-grade-soft-tissue-sarcoma
#14
Tomoki Nakamura, Akihiko Matsumine, Takao Matsubara, Kunihiro Asanuma, Yuki Yada, Tomohito Hagi, Akihiro Sudo
OBJECTIVE: The aim of this study was to determine whether the tumor infiltrative growth pattern on magnetic resonance imaging (MRI) was associated with blood inflammatory markers (C-reactive protein; CRP and Neutrophil-lymphocyte ratio; NLR) and survival in patients with high-grade soft-tissue sarcoma (STS). METHODS: The cohort for this retrospective study included 81 patients with a mean age of 63 years. The tumor depth was superficial or deep in 15 and 66 patients, respectively...
2017: PloS One
https://www.readbyqxmd.com/read/28727379/adjuvant-radiotherapy-for-the-primary-treatment-of-adrenocortical-carcinoma-are-we-offering-the-best
#15
Victor Srougi, Jose Bessa, Fabio Y Tanno, Amanda M Ferreira, Ana O Hoff, João E Bezerra, Cristiane M Almeida, Madson Q Almeida, Berenice B Mendonça, William C Nahas, Jose L Chambô, Miguel Srougi, Maria C B V Fragoso
PURPOSE: To evaluate the role of ARDT after surgical resection of ACC. MATERIALS AND METHODS: Records of patients from our institutional ACC database were retrospectively assessed. A paired comparison analysis was used to evaluate the oncological outcomes between patients treated with surgery followed by ARDT or surgery only (control). The endpoints were LRFS, RFS, and OS. A systematic review of the literature and meta-analysis was also performed to evaluate local recurrence of ACC when ARDT was used...
June 14, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/28726140/outcomes-following-laparoscopic-versus-open-major-hepatectomy-for-hepatocellular-carcinoma-in-patients-with-cirrhosis-a-propensity-score-matched-analysis
#16
Hong-Wei Xu, Fei Liu, Hong-Yu Li, Yong-Gang Wei, Bo Li
BACKGROUND: Laparoscopic major hepatectomy (LMH) for hepatocellular carcinoma (HCC) in patients with cirrhosis remains controversial due to limited reports in the literature. This study analyzed the perioperative and oncological outcomes of LMH for HCC with cirrhosis compared with open major hepatectomy (OMH). METHODS: A retrospective analysis of patients with cirrhosis who underwent major hepatectomy for HCC between January 2015 and January 2017 was performed. Patients were divided into the LMH group and the OMH group...
July 19, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28726138/trainee-associated-outcomes-in-laparoscopic-colectomy-for-cancer-propensity-score-analysis-accounting-for-operative-time-procedure-complexity-and-patient-comorbidity
#17
Kevin R Kasten, Adam C Celio, Lauren Trakimas, Mark L Manwaring, Konstantinos Spaniolas
BACKGROUND: Surgical trainee association with operative outcomes is controversial. Studies are conflicting, possibly due to insufficient control of confounding variables such as operative time, case complexity, and heterogeneous patient populations. As operative complications worsen long-term outcomes in oncologic patients, understanding effect of trainee involvement during laparoscopic colectomy for cancer is of utmost importance. Here, we hypothesized that resident involvement was associated with worsened 30-day mortality and 30-day overall morbidity in this patient population...
July 19, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28725926/the-intensive-care-medicine-research-agenda-on-critically-ill-oncology-and-hematology-patients
#18
REVIEW
Elie Azoulay, Peter Schellongowski, Michael Darmon, Philippe R Bauer, Dominique Benoit, Pieter Depuydt, Jigeeshu V Divatia, Virginie Lemiale, Maarten van Vliet, Anne-Pascale Meert, Djamel Mokart, Stephen M Pastores, Anders Perner, Frédéric Pène, Peter Pickkers, Kathryn A Puxty, Francois Vincent, Jorge Salluh, Ayman O Soubani, Massimo Antonelli, Thomas Staudinger, Michael von Bergwelt-Baildon, Marcio Soares
Over the coming years, accelerating progress against cancer will be associated with an increased number of patients who require life-sustaining therapies for infectious or toxic chemotherapy-related events. Major changes include increased number of cancer patients admitted to the ICU with full-code status or for time-limited trials, increased survival and quality of life in ICU survivors, changing prognostic factors, early ICU admission for optimal monitoring, and use of noninvasive diagnostic and therapeutic strategies...
July 19, 2017: Intensive Care Medicine
https://www.readbyqxmd.com/read/28725278/asco-2016-update-colorectal-liver-metastases
#19
REVIEW
Klaus Kaczirek
This short review summarizes the most relevant data on colorectal liver metastases (CLM) presented at the 2016 Annual Meeting of the American Society of Clinical Oncology (ASCO). For this update, congress abstracts were grouped into three clinically relevant scenarios: CLM that are deemed upfront resectable, borderline resectable, and primarily unresectable. According to a large registry study, small, upfront resectable, solitary CLM should be resected using a parenchymal sparing technique. A prospective noninterventional study suggested that chemotherapy plus the anti-VEGF (vascular endothelial growth factor) antibody bevacizumab is effective and well tolerated in patients with borderline resectable CLM...
2017: Memo
https://www.readbyqxmd.com/read/28724889/aptamer-mediated-survivin-rnai-enables-5-fluorouracil-to-eliminate-colorectal-cancer-stem-cells
#20
Hadi AlShamaileh, Tao Wang, Dongxi Xiang, Wang Yin, Phuong Ha-Lien Tran, Roberto A Barrero, Pei-Zhuo Zhang, Yong Li, Lingxue Kong, Ke Liu, Shu-Feng Zhou, Yingchun Hou, Sarah Shigdar, Wei Duan
The development of chemoresistance and inability in elimination of cancer stem cells are among the key limitations of cancer chemotherapy. Novel molecular therapeutic strategies able to overcome such limitations are urgently needed for future effective management of cancer. In this report, we show that EpCAM-aptamer-guided survivin RNAi effectively downregulated survivin both in colorectal cancer cells in vitro and in a mouse xenograft model for colorectal cancer. When combined with the conventional chemotherapeutic agents, the aptamer-guided survivin RNAi was able to enhance the sensitivity towards 5-FU or oxaliplatin in colorectal cancer stem cells, increase apoptosis, inhibit tumour growth and improve the overall survival of mice bearing xenograft colorectal cancer...
July 19, 2017: Scientific Reports
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