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Surgical oncology

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https://www.readbyqxmd.com/read/29347949/effects-of-surgery-and-anesthetic-choice-on-immunosuppression-and-cancer-recurrence
#1
REVIEW
Ryungsa Kim
BACKGROUND: The relationship between surgery and anesthetic-induced immunosuppression and cancer recurrence remains unresolved. Surgery and anesthesia stimulate the hypothalamic-pituitary-adrenal (HPA) axis and sympathetic nervous system (SNS) to cause immunosuppression through several tumor-derived soluble factors. The potential impact of surgery and anesthesia on cancer recurrence was reviewed to provide guidance for cancer surgical treatment. METHODS: PubMed was searched up to December 31, 2016 using search terms such as, "anesthetic technique and cancer recurrence," "regional anesthesia and cancer recurrence," "local anesthesia and cancer recurrence," "anesthetic technique and immunosuppression," and "anesthetic technique and oncologic surgery...
January 18, 2018: Journal of Translational Medicine
https://www.readbyqxmd.com/read/29346598/accuracy-of-preoperative-staging-for-a-priori-resectable-esophageal-cancer
#2
M Winiker, S Mantziari, S G Figueiredo, N Demartines, P Allemann, M Schäfer
This study assessed the accuracy of preoperative staging in patients undergoing oncological esophagectomy for adenocarcinoma and squamous cell carcinoma. All patients undergoing surgery for resectable esophageal cancer in a university hospital from 2005 to 2016 were identified from our institutional database. Patients with neoadjuvant treatment were excluded to avoid bias from down-staging effects. Routinely, all patients had an upper endoscopy with biopsy, a thoracoabdominal CT scan, an 18-FEG PET-CT, and endoscopic ultrasound...
January 1, 2018: Diseases of the Esophagus: Official Journal of the International Society for Diseases of the Esophagus
https://www.readbyqxmd.com/read/29346042/treatment-of-malignant-pleural-mesothelioma-american-society-of-clinical-oncology-clinical-practice-guideline
#3
Hedy L Kindler, Nofisat Ismaila, Samuel G Armato, Raphael Bueno, Mary Hesdorffer, Thierry Jahan, Clyde Michael Jones, Markku Miettinen, Harvey Pass, Andreas Rimner, Valerie Rusch, Daniel Sterman, Anish Thomas, Raffit Hassan
Purpose To provide evidence-based recommendations to practicing physicians and others on the management of malignant pleural mesothelioma. Methods ASCO convened an Expert Panel of medical oncology, thoracic surgery, radiation oncology, pulmonary, pathology, imaging, and advocacy experts to conduct a literature search, which included systematic reviews, meta-analyses, randomized controlled trials, and prospective and retrospective comparative observational studies published from 1990 through 2017. Outcomes of interest included survival, disease-free or recurrence-free survival, and quality of life...
January 18, 2018: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29346023/fertility-preservation-in-pediatric-oncology-patients-new-perspectives
#4
Chiara Gertosio, Mariasole Magistrali, Paola Musso, Cristina Meazza, Mauro Bozzola
Over the past 30 years, advances in antineoplastic treatment led to a significant increase in the survival of patients with childhood cancer. In Europe and the United States, 82% of children, adolescents, and young adults survive 5 years from the cancer diagnosis and the majority achieves long-term survival into adulthood. The impact of cancer therapy on fertility is related to the age of the patient and to the duration, dose/intensity, and type of treatment. Exposure to chemotherapy or to radiation to gonads or pituitary brings long-term complications of cancer-directed therapies that include effects on reproductive capacity...
January 18, 2018: Journal of Adolescent and Young Adult Oncology
https://www.readbyqxmd.com/read/29345155/minimally-invasive-adrenal-surgery-virtue-or-vice
#5
Jared S Winoker, David T Ahlborn, Olamide O Omidele, Gustavo Fernandez-Ranvier, Ithaar H Derweesh, Reza Mehrazin
Adrenocortical carcinoma (ACC) is a rare malignancy associated with poor prognosis despite available treatments. In patients with localized or locally advanced disease, complete resection with negative margins offers the only potential for cure. Unfortunately, most patients develop local and distant recurrence following initial resection highlighting the importance of meticulous surgical technique in the hands of an experienced surgeon. While minimally invasive surgery (MIS) has supplanted open surgery for small to medium-sized benign adrenal tumors, controversy surrounds the use of MIS for resection of ACC...
January 18, 2018: Future Oncology
https://www.readbyqxmd.com/read/29344788/intracorporeal-versus-extracorporeal-anastomosis-after-laparoscopic-left-colectomy-for-splenic-flexure-cancer-results-from-a-multi-institutional-audit-on-181-consecutive-patients
#6
Marco Milone, Pierluigi Angelini, Giovanna Berardi, Morena Burati, Francesco Corcione, Paolo Delrio, Ugo Elmore, Maria Lemma, Michele Manigrasso, Alfredo Mellano, Andrea Muratore, Ugo Pace, Daniela Rega, Riccardo Rosati, Ernesto Tartaglia, Giovanni Domenico De Palma
Although intracorporeal anastomosis has been demonstrated to be safe and effective after right colectomy, limited data are available about its efficacy after left colectomy for colon cancer located in splenic flexure. A multi-institutional audit was designed, including 92 patients who underwent laparoscopic left colectomy with intracorporeal anastomosis (IA) compared with 89 matched patients who underwent a laparoscopic left colectomy with extracorporeal anastomosis (EA). There was no significant difference in terms of age, sex, BMI, and ASA score between the two groups...
January 17, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29344681/timing-of-blood-transfusion-and-oncologic-outcomes-in-patients-treated-with-radical-nephroureterectomy-for-upper-tract-urothelial-carcinoma
#7
Aditya Bagrodia, Samuel Kaffenberger, Andrew Winer, Katie Murray, Michael Vacchio, Junting Zheng, Irina Ostrovnaya, Bernard H Bochner, Guido Dalbagni, Eugene K Cha, Jonathan A Coleman
PURPOSE: To evaluate the impact of timing of blood transfusion in patients with upper tract urothelial carcinoma (UTUC) treated with radical nephroureterectomy (RNU). METHODS: Outcomes of consecutive patients with UTUC treated with RNU were analyzed. Clinicopathologic factors were compared using Fisher's exact test or the Wilcoxon rank-sum test between patients who received any transfusion and no transfusion, and between patients receiving intraoperative transfusion only and patients receiving no transfusion...
January 17, 2018: World Journal of Urology
https://www.readbyqxmd.com/read/29340992/prospective-comparative-study-of-laparoscopic-narrow-band-imaging-nbi-versus-standard-imaging-in-gynecologic-oncology
#8
Alessia Aloisi, Yukio Sonoda, Ginger J Gardner, Kay J Park, Sarah L Elliott, Qin C Zhou, Alexia Iasonos, Nadeem R Abu-Rustum
BACKGROUND: Narrow band imaging (NBI) is an optic filtration enhancement for endoscopy that uses two wavelengths of light (415 and 540 nm) to highlight superficial microvascular patterns. It has been successfully utilized to improve identification of lesions with abnormal vasculature, which is associated with endometriosis and endometrial cancer. Case studies suggest it may also facilitate surgical staging of gynecologic cancer, which is critical in determining appropriate adjuvant therapies...
January 16, 2018: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/29340819/laparoscopic-liver-resection-for-colorectal-liver-metastasis-patients-allows-patients-to-start-adjuvant-chemotherapy-without-delay-a-propensity-score-analysis
#9
Takayuki Kawai, Claire Goumard, Florence Jeune, Eric Savier, Jean-Christophe Vaillant, Olivier Scatton
BACKGROUND: Although adjuvant chemotherapy (AC) is widely used after liver resection (LR) for colorectal liver metastasis (CRLM), surgical invasiveness may lead to delay in starting AC, which is preferably started within 8 weeks postoperative. We investigated whether laparoscopic liver resection (LLR) for CRLM facilitates AC start without delay. METHODS: Between November 2014 and December 2016, 117 consecutive CRLM patients underwent LR followed by AC. LLR and OLR were performed in 30 and 87 patients, respectively...
January 16, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29340816/expanding-indications-of-robotic-thyroidectomy
#10
Se Hyun Paek, Kyung Ho Kang, Sung Jun Park
BACKGROUND: Robotic thyroidectomy has many advantages with comparable oncologic safety over conventional open surgery in low-risk differentiated thyroid cancer cases. However, there have been few reports on the outcomes of patients who have been treated with robotic thyroidectomy for more advanced thyroid cancer. The aim of this study was to investigate the validity of expanding indications of robotic thyroidectomy for more advanced thyroid cancer. METHODS: The data of 80 patients with thyroid cancer who underwent robotic total thyroidectomy between January 2013 and December 2014 performed by a single surgeon at Chung-Ang University Hospital were retrospectively reviewed...
January 16, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29339300/robotic-surgery-in-elderly-and-very-elderly-gynecologic-cancer-patients
#11
Valerio Gallotta, Carmine Conte, Marco D'Indinosante, Alex Federico, Antonella Biscione, Giuseppe Vizzielli, Carolina Bottoni, Maria Vittoria Carbone, Francesco Legge, Stefano Uccella, Pierpaolo Ciocchetti, Andrea Russo, Lorenzo Polidori, Giovanni Scambia, Gabriella Ferrandina
STUDY OBJECTIVE: To investigate feasibility, safety and short-term outcomes of robotic surgery (RS) for gynecological oncologic indications (cervical, endometrial and ovarian cancer) in elderly patients, especially women aged from 65 to 74 (Elderly group - EG), compared to women ≥ 75 (Very Elderly group - VEG). DESIGN: Retrospective cohort study (Canadian Task Force classification II-2). SETTING: Catholic University of the Sacred Hearth, Rome, Italy...
January 12, 2018: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/29338923/minimally-invasive-hysterectomy-surgery-rates-for-endometrial-cancer-performed-at-national-comprehensive-cancer-network-nccn-centers
#12
Jennifer Bergstrom, Alessia Aloisi, Shannon Armbruster, Ting-Tai Yen, Jvan Casarin, Mario M Leitao, Edward J Tanner, Rayna Matsuno, Karime Kalil Machado, Sean C Dowdy, Pamela T Soliman, Stephanie L Wethington, Rebecca L Stone, Kimberly L Levinson, Amanda N Fader
OBJECTIVES: Minimally invasive surgery (MIS) is a quality measure for endometrial cancer (EC) established by the Society of Gynecologic Oncology and the American College of Surgeons. Our study objective was to assess the proportion of EC cases performed by MIS at National Comprehensive Cancer Network (NCCN) centers and evaluate perioperative outcomes. METHODS: A retrospective cohort study of women who underwent surgical treatment for EC from 2013 to 2014 was conducted at four NCCN centers...
January 12, 2018: Gynecologic Oncology
https://www.readbyqxmd.com/read/29338761/is-total-femoral-replacement-for-non-oncologic-and-oncologic-indications-a-safe-procedure-in-limb-preservation-surgery-a-single-center-experience-of-22-cases
#13
Andreas Toepfer, Norbert Harrasser, Isabel Petzschner, Florian Pohlig, Ulrich Lenze, Ludger Gerdesmeyer, Ruediger von Eisenhart-Rothe, Heinrich Mühlhofer, Christian Suren
BACKGROUND: Several surgical options for the reconstruction of massive bone defects have been described and include biologic methods with autografts and allografts, and the use of tumor endoprostheses (total femoral replacement, TFR). Several types of modular TFR are available, but nevertheless unpredictable outcomes and high complication rates have been described from most authors. The present study aims to compare results after TFR performed with modular total femur prosthesis MML (Fa...
January 16, 2018: European Journal of Medical Research
https://www.readbyqxmd.com/read/29337781/comparison-of-western-and-asian-guidelines-concerning-the-management-of-colon-cancer
#14
Gianluca Pellino, Oliver Warren, Sarah Mills, Shahnawaz Rasheed, Paris P Tekkis, Christos Kontovounisios
BACKGROUND: Guidelines are important to standardize treatments and optimize outcomes. Several societies have published authoritative guidelines for patients with colon cancer, and a certain degree of variation can be predicted. OBJECTIVE: This study aims to compare Western and Asian guidelines for the management of colon cancer. DATA SOURCES: A literature review was performed following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines for studies published between 2010 and 2017 by the online resources from the official Web sites of the societies/panels...
February 2018: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/29337443/-update-in-surgical-oncology
#15
Daniel Clerc, Didier Roulin, Nicolas Demartines, Emmanuel Melloul
In 2017, data from large multicentre randomized controlled trials assessed the safety of minimally invasive techniques for liver or esophagus resection with similar oncologic outcome compared to open approach. Patients also benefit from progress in medical oncology in particular with the development of new targeted therapies, offering surgery to patients with initially non-resectable disease. The increase in complete tumor response after neoadjuvant treatment allows more conservative approaches, like organ preserving surgery for rectal cancer...
January 10, 2018: Revue Médicale Suisse
https://www.readbyqxmd.com/read/29337169/the-prognostic-role-of-gender-and-mgmt-methylation-status-in-glioblastoma-patients-the-female-power
#16
Enrico Franceschi, Alicia Tosoni, Santino Minichillo, Roberta Depenni, Alexandro Paccapelo, Stefania Bartolini, Maria Michiara, Giacomo Pavesi, Benedetta Urbini, Girolamo Crisi, Michele A Cavallo, Luigino Tosatto, Claudio Dazzi, Claudia Biasini, Giuseppe Pasini, Damiano Balestrini, Francesca Zanelli, Vania Ramponi, Antonio Fioravanti, Ermanno Giombelli, Dario De Biase, Agostino Baruzzi, Alba A Brandes
BACKGROUND: Clinical and molecular factors are essential to define prognosis in glioblastoma (GBM) patients. MGMT methylation status, age, Karnofsky performance status (KPS) and extent of surgical resection are the most relevant prognostic factors. The role of gender in predicting patients prognosis has been investigated showing a slight survival advantage for female patients. METHODS: We performed a prospective evaluation from a registry called the Project of Emilia Romagna on Neuro-Oncology (PERNO) about prognostic factors in GBM patients who received standard treatment...
January 11, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29336750/percutaneous-versus-cut-down-technique-for-indwelling-port-placement
#17
Mario Matiotti-Neto, Mariam F Eskander, Omidreza Tabatabaie, Gyulnara Kasumova, Lindsay A Bliss, Sing Chau Ng, Nicholas E Tawa, Blanche Murphy, Jonathan F Critchlow, Jennifer F Tseng
The superiority of surgical cut-down of the cephalic vein versus percutaneous catheterization of the subclavian vein for the insertion of totally implantable venous access devices (TIVADs) is debated. To compare the safety and efficacy of surgical cut-down versus percutaneous placement of TIVADs. This is a single-institution retrospective cohort study of oncologic patients who had TIVADs implanted by 14 surgeons. Primary outcomes were inability to place TIVAD by the primary approach and postoperative complications within 30 days...
December 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/29336340/-training-program-on-medical-urology-future-perspectives
#18
Javier Gil Moradillo, Fernando Cabrera Meiras, Manuel Alonso Isa, Alba Lara Isla, Juan Justo Quintas, Esther García Rojo, Daniel González Padilla, Borja García Gómez, José Medina Polo, Javier Romero Otero
Urology is defined as the medical-surgical specialty that includes the study, diagnosis and treatment of medical conditions of the urinary system. It is well specified by the National Commission of Specialties that we must know the medical pathology that concerns us. However, on occasions, resident training focuses on the surgical field and oncological pathology, which, although one of the main pillars of the specialty, is usually to the detriment of training in medical and functional pathology. We conducted a survey of residents in the fourth year of Urology in Spain, where we asked about the quality of training in Andrology and Functional Urology...
January 2018: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/29336339/-training-program-in-oncologic-urology-future-prospectives
#19
Mario Alvarez-Maestro, Juan Gómez Rivas, Alfredo Aguilera Bazán, Luis Martínez-Piñeiro, Alvaro Juarez Soto, Jose Manuel Cozar Olmo, Manuel Esteban Fuertes
Urology is a medical-surgical specialty that deals with the study, diagnosis and treatment of the medical and surgical diseases of the urinary apparatus and retroperitoneum in both sexes and the male genital apparatus without age limit, due to congenital, traumatic, septic, metabolic, obstructive and oncological conditions. Urologic oncology is the broadest urological part, where research and new advances make continuous learning essential. In this chapter we treat all academic features related with training in the field of Urooncology...
January 2018: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/29335394/landscape-of-oncoplastic-breast-surgery-across-poland
#20
Agnieszka Kolacinska, Diana Hodorowicz-Zaniewska, Artur Bocian, Dariusz Michalik, Rafal Matkowski, Andrzej Kurylcio, Pawel Pyka, Michal Charytonowicz, Maciej Berkan
Oncoplastic and reconstructive techniques are essential tools in the armamentarium of contemporary breast surgeons. The aim of the study was to identify oncoplastic reconstructive patterns in breast cancer centers across Poland. A questionnaire of 18 questions was sent by email to the members of the Polish Society of Surgical Oncology and the Polish Society of Plastic, Reconstructive and Esthetic Surgery via their dedicated websites. The numbers of breast cancer patients operated on in each center ranged from 120 to 904 per year...
December 30, 2017: Polski Przeglad Chirurgiczny
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