journal
MENU ▼
Read by QxMD icon Read
search

Journal of Surgical Oncology

journal
https://www.readbyqxmd.com/read/28543544/the-prognostic-utility-of-the-tumor-burden-score-based-on-preoperative-radiographic-features-of-colorectal-liver-metastases
#1
Kazunari Sasaki, Georgios A Margonis, Nikolaos Andreatos, Xu-Feng Zhang, Stefan Buettner, Jaeyun Wang, Amar Deshwar, Jin He, Christopher L Wolfgang, Matthew Weiss, Timothy M Pawlik
BACKGROUND: Recently, a tumor-burden "metro ticket" score (TBS) based on final pathology was proposed to predict outcome following resection of colorectal liver metastasis (CRLM). We sought to validate the TBS prognostic tool using preoperative radiologic cross-sectional imaging. METHODS: Imaging TBS was defined on a Cartesian plane that incorporated both maximum tumor size (x-axis) and lesion number (y-axis) assessed by pre-operative imaging. The discriminatory power (area under the curve [AUC]) and goodness-of-fit (Harrel's C statistic and Somer's D statistics) of the imaging TBS model was assessed...
May 25, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28543055/patient-compliance-for-postoperative-radiotherapy-and-survival-outcome-of-women-with-stage-i-endometrioid-endometrial-cancer
#2
Koji Matsuo, Hiroko Machida, Omar M Ragab, Jocelyn Garcia-Sayre, Annie A Yessaian, Lynda D Roman
BACKGROUND AND OBJECTIVES: To examine characteristics and survival outcome of women with endometrial cancer who declined postoperative radiotherapy. METHODS: A retrospective study was conducted to examine surgically-treated grade 1-2 stage IB and grade 3 stage IA-IB endometrioid endometrial cancer in the Surveillance, Epidemiology, and End Results Program between 1983 and 2013 (n = 10 613). Associations of patient declination for guideline-based postoperative radiotherapy and clinico-pathological demographics or survival outcome were examined on multivariable analysis...
May 25, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28543027/the-vascularized-groin-lymph-node-flap-vgln-anatomical-study-and-flap-planning-using-multi-detector-ct-scanner-the-golden-triangle-for-flap-harvesting
#3
Assaf A Zeltzer, Alexander Anzarut, Delphine Braeckmans, Katrin Seidenstuecker, Benoit Hendrickx, Eddy Van Hedent, Moustapha Hamdi
INTRODUCTION: A growing number of surgeons perform lymph node transfers for the treatment of lymphedema. When harvesting a vascularized lymph node groin flap (VGLNF) one of the major concerns is the potential risk of iatrogenic lymphedema of the donor-site. This article helps understanding of the lymph node distribution of the groin in order to minimize this risk. MATERIALS AND METHODS: Fifty consecutive patients undergoing abdominal mapping by multi-detector CT scanner were included and 100 groins analyzed...
May 25, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28542983/sterilization-of-tumor-positive-lymph-nodes-of-esophageal-cancer-by-neo-adjuvant-treatment-is-associated-with-worse-survival-compared-to-tumor-negative-lymph-nodes-treated-with-surgery-first
#4
Styliani Mantziari, Pierre Allemann, Michael Winiker, Christine Sempoux, Nicolas Demartines, Markus Schäfer
BACKGROUND AND OBJECTIVES: Lymph node (LN) involvement by esophageal cancer is associated with compromised long-term prognosis. This study assessed whether LN downstaging by neoadjuvant treatment (NAT) might offer a survival benefit compared to patients with a priori negative LN. METHODS: Patients undergoing esophagectomy for cancer between 2005 and 2014 were screened for inclusion. Group 1 included cN0 patients confirmed as pN0 who were treated with surgery first, whereas group 2 included patients initially cN+ and down-staged to ypN0 after NAT...
May 25, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28543919/-heat-shock-protein-70-in-pancreatic-diseases-friend-or-foe
#5
REVIEW
Bhuwan Giri, Vrishketan Sethi, Shrey Modi, Bharti Garg, Sulagna Banerjee, Ashok Saluja, Vikas Dudeja
The heat shock response in pancreatitis that is activated via HSP70 protects acinar cells through multiple simultaneous mechanisms. It inhibits trypsinogen activation and modulates NF-κB signaling to limit acinar cell injury. On the other hand, HSP70 is overexpressed in pancreatic cancer and is hijacked by the cellular machinery to inhibit apoptosis. Inhibition of HSP70 in pancreatic cancer by a novel compound, Minnelide, has shown considerable clinical promise.
May 22, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28543392/mechanical-analysis-of-the-vascularized-fibular-graft-prosthetic-composite-vfgpc-for-internal-hemipelvectomy-reconstruction
#6
Jonathan Morris, Rui Yang, Michael Roth, Jonathan Gill, Richard Gorlick, Yungtai Lo, Bang H Hoang, Evan Garfein, David S Geller
INTRODUCTION: The vascularized fibular graft prosthetic composite (VFGPC) is used for reconstruction after internal hemipelvectomy. The purpose of this study was to create a mathematical model that calculates the mechanical effects of the vascularized fibular graft on the VFGPC. METHODS: The effects of the VFG positioning were calculated based on three-dimensional static analyzes to determine the direction, magnitude, and distribution of the forces through the prosthesis and VFG...
May 22, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28543219/prognostic-value-of-visceral-pleural-invasion-in-non-small-cell-lung-cancer-a-propensity-score-matching-study-based-on-the-seer-registry
#7
Xiaodong Yang, Fenghao Sun, Li Chen, Mengkun Shi, Yu Shi, Zongwu Lin, Mingxiang Feng, Cheng Zhan, Wei Jiang, Qun Wang
BACKGROUND AND OBJECTIVES: Visceral pleural invasion (VPI) is considered a poor prognostic factor in non-small cell lung cancer (NSCLC). We aimed to analyze the effect of VPI on cancer-specific survival, using propensity score matching (PSM) based on the Surveillance, Epidemiology, and End Results database. METHODS: We identified 9901 patients with T1-2N0-2M0 who received segmentectomy, lobectomy, or pneumonectomy. Ten covariates were included in PSM. The effect of VPI on survival was assessed, stratified by nodal status and tumor size...
May 22, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28543176/regional-immunotherapy-for-liver-and-peritoneal-metastases
#8
REVIEW
Jeffrey Reha, Steven C Katz
Pancreatic adenocarcinoma is a biologically aggressive disease, with liver and peritoneal metastases being a frequent cause of death. We examine how the pancreatic carcinoma microenvironment and immunosuppressive landscape favor tumor progression. Immunotherapy has shown promise in select solid tumors, yet challenges remain in applying these gains to stage IV pancreatic adenocarcinoma. We discuss how regional therapy strategies may be leveraged to open new avenues for treating pancreatic carcinoma metastases with immunotherapy...
May 22, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28543136/the-prognostic-importance-of-scalp-location-in-primary-head-and-neck-melanoma
#9
Junko Ozao-Choy, Daniel W Nelson, Jason Hiles, Stacey Stern, Jeong Lim Yoon, Myung Shin Sim, Mark B Faries
BACKGROUND AND OBJECTIVES: For patients with cutaneous melanoma, primary tumors located in the head and neck is associated with poor outcomes. The reason for this difference and whether it is applicable to all locations within the head and neck remains unclear. We hypothesized that scalp melanoma is uniquely distinguished from other anatomic sites and is independently responsible for the poor prognosis of head and neck melanoma. METHODS: Query and analysis of a prospectively maintained melanoma database of all patients treated for primary cutaneous melanoma from 1971 to 2010...
May 22, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28542980/the-efficacy-of-systematic-lymph-node-dissection-in-advanced-epithelial-ovarian-cancer-during-interval-debulking-surgery-performed-after-neoadjuvant-chemotherapy
#10
Kyung Jin Eoh, Jung Won Yoon, Inok Lee, Jung-Yun Lee, Sunghoon Kim, Sang Wun Kim, Young Tae Kim, Eun Ji Nam
BACKGROUND AND OBJECTIVE: The therapeutic role of systematic lymph node dissection (LND) remains unclear in advanced epithelial ovarian cancer (EOC), especially during interval debulking surgery (IDS) performed after neoadjuvant chemotherapy (NAC). We analyzed the therapeutic and prognostic roles of systematic LND in advanced EOC patients. METHODS: Data from consecutive patients with International Federation of Gynecology and Obstetrics (FIGO) stage IIIC-IV disease, who underwent optimal IDS (<1cm) after NAC, were obtained via a retrospective chart review...
May 22, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28513912/improving-theranostics-in-pancreatic-cancer
#11
Jeremy King, Michael Bouvet, Gagandeep Singh, John Williams
BACKGROUND: Pancreatic cancer is the fourth most deadly cancer in the United States, and is expected to be the second most deadly by 2030. The major difficulty in treating pancreatic cancer is the late onset of symptoms. Generally, patients show metastatic disease by the time of diagnosis, with a survival rate of 5% beyond 5 years. In patients without metastatic disease, surgical resection increases 5 year survival rate to 25%. The remaining 75% succumb to undetected metastases. Clearly, improvements to both detection, surgical intervention, and therapeutic strategies will be needed to improve patient outcome in pancreatic cancer...
May 17, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28513899/surgical-strategies-and-novel-therapies-for-locally-advanced-pancreatic-cancer
#12
REVIEW
Jad Abou-Khalil, Flavio G Rocha
Many patients with pancreatic cancer are not candidates for surgical resection due to involvement of critical mesenteric vascular structures. We compare and contrast the commonly used classification systems for borderline resectable and locally advanced pancreatic cancer. We describe the current strategies in managing venous and arterial involvement, as well as the role of neoadjuvant chemotherapy and chemoradiation, before explanding on a novel clinical trial in this patient population.
May 17, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28513896/management-and-outcomes-of-patients-with-recurrent-neuroendocrine-liver-metastasis-after-curative-surgery-an-international-multi-institutional-analysis
#13
Gaya Spolverato, Fabio Bagante, Luca Aldrighetti, George A Poultsides, Todd W Bauer, Ryan C Fields, Shishir Kumar Maithel, Hugo P Marques, Matthew Weiss, Timothy M Pawlik
OBJECTIVE: We sought to characterize the treatment, as well as define the long-term outcomes, of patients with recurrent neuroendocrine liver metastasis (NELM). METHODS: Between 1990 and 2014, 322 patients undergoing curative intent liver surgery for NELM were identified from a multi-institutional database. Recurrences were classified as intrahepatic, extrahepatic, and both intra- and extra-hepatic. RESULTS: Overall, median, 1-, 5-, 10-year DFS were 3...
May 17, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28513862/liver-transplantation-for-unresectable-colorectal-liver-metastases-a-systematic-review
#14
REVIEW
Dimitrios Moris, Diamantis I Tsilimigras, Jeffery Chakedis, Eliza W Beal, Evangelos Felekouras, Spiridon Vernadakis, Dimitrios Schizas, John J Fung, Timothy M Pawlik
The use of liver transplantation (LT) for liver metastases attempted in the early 1990's was associated with poor perioperative outcomes and unacceptably low overall survival. Recently, there has been renewed interest in LT as a treatment option for colorectal liver metastases (CLM) in countries where organ supply is high. To date, no meticulous analysis about the efficacy, safety and outcomes of LT in CLM patients has been published. We present the first systematic review on the subject.
May 17, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28513849/surgical-considerations-for-papillary-thyroid-microcarcinomas
#15
REVIEW
Laura Boucai, Victor Bernet, Ashok Shaha, Maisie L Shindo, Brendan C Stack, Robert M Tuttle
We reevaluate current treatment recommendations of papillary thyroid microcarcinomas taking into account the indolent behavior of these tumors, and the potential morbidity that may result from an unnecessary surgery. The goals of this communication are to: 1) provide surgeons and endocrinologists with the most up-to-date evidence on management of microcarcinomas, 2) outline appropriate instances for active surveillance, and 3) describe the role of surgical interventions for microcarcinomas including lobectomy, total thyroidectomy, and central neck dissection...
May 17, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28505401/the-influence-of-a-composite-hospital-volume-on-outcomes-for-gastric-cancer-surgery-a-dutch-population-based-study
#16
Linde A D Busweiler, Johan L Dikken, Daniel Henneman, Mark I van Berge Henegouwen, Vincent K Y Ho, Rob A E M Tollenaar, Michel W J M Wouters, Johanna W van Sandick
BACKGROUND: Volume-outcome associations for complex surgical procedures have motivated centralization of care worldwide. The aim of this study was to investigate the association between overall hospital experience with complex upper gastrointestinal (GI) cancer resections and outcomes after gastric cancer surgery. METHODS: Data on all patients (n = 4837) who underwent a resection for non metastatic invasive gastric cancer between 2005 and 2014 were obtained from the Netherlands Cancer Registry (NCR)...
May 15, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28493552/multigene-assays-implications-for-breast-cancer-staging
#17
EDITORIAL
Frederick L Greene
No abstract text is available yet for this article.
May 11, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28493544/recurrence-patterns-following-irreversible-electroporation-for-hepatic-malignancies
#18
Russell C Langan, Debra A Goldman, Michael I D'Angelica, Ronald P DeMatteo, Peter J Allen, Vinod P Balachandran, William R Jarnagin, T Peter Kingham
BACKGROUND: Irreversible electroporation (IRE) has emerged as a novel, safe ablative therapy for peri-vascular lesions. However, there remains a paucity of data on long-term outcomes. METHODS: We identified patients who underwent open IRE (1/2011-6/2015) for primary and secondary hepatic malignancies. Local ablation-zone recurrence (LR) was determined by cross-sectional imaging. Cumulative incidence (CumI) of LR was calculated and a competing risks regression assessed factors associated with LR...
May 11, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28482122/para-aortic-lymphadenectomy-can-be-omitted-in-most-endometrial-cancer-patients-at-risk-of-lymph-node-metastasis
#19
Glauco Baiocchi, Carlos Chaves Faloppa, Henrique Mantoan, Willian Ricardo Camarço, Levon Badiglian-Filho, Lillian Yuri Kumagai, Louise De Brot, Alexandre Andre Balieiro Anastacio da Costa
OBJECTIVES: To determine the predictive factors of para-aortic lymph node (PALN) metastasis in endometrial cancer (EC) and recommend a subgroup of patients who can safely forgo PALN dissection. METHODS: We analyzed a series of 255 patients who were at risk of lymph node metastasis and treated from June 2007 to June 2015. All patients underwent systematic pelvic and para-aortic lymphadenectomy. RESULTS: The median number of pelvic lymph nodes (PLN) and PALNs that were resected was 33 and 15, respectively...
May 8, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28475823/down-regulated-mirs-specifically-correlate-with-non-cardial-gastric-cancers-and-lauren-s-classification-system
#20
Laura Lorenzon, Claudia Cippitelli, Riccardo Avantifiori, Stefania Uccini, Deborah French, Maria Rosaria Torrisi, Danilo Ranieri, Paolo Mercantini, Valeria Canu, Giovanni Blandino, Marco Cavallini
BACKGROUND AND OBJECTIVES: Gastric cancers are usually characterized using Lauren's classification into intestinal and diffuse types. We previously documented the down-modulation of miR31, miR148a, miR204, and miR375 in gastric cancers. We aimed this manuscript to investigate these miRs with the end-points of diagnosis, Lauren's classification and prognosis. METHODS: A total of 117 resected non-cardial adenocarcinomas were evaluated for miRs' expressions. The performance of miRs' expressions for cancer diagnosis was tested using ROC curves...
May 5, 2017: Journal of Surgical Oncology
journal
journal
20178
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"