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https://www.readbyqxmd.com/read/29520484/totally-laparoscopic-radical-resection-of-gallbladder-cancer-technical-aspects-and-long-term-results
#1
César Muñoz Castro, Sergio Pacheco Santibañez, Tomás Contreras Rivas, Nicolás Jarufe Cassis
INTRODUCTION: Gallbladder cancer (GBC) is a rare tumor in developed countries. Chile has one of the highest incidences worldwide. For patients affected by resectable T1b or more advanced GBC, radical cholecystectomy (RC) is considered the standard therapy. Our aim is to describe the surgical technique and clinical-pathological results of patients undergoing totally laparoscopic radical resection of GBC. METHODS: Patients undergo laparoscopic radical resection for primary and incidental GBC, between the years 2009 and 2016 in two centers from Chile...
March 8, 2018: World Journal of Surgery
https://www.readbyqxmd.com/read/29483454/-three-cases-of-long-term-surviving-stage-iv-gastric-cancer-after-conversion-surgery
#2
Suguru Nukada, Tsutomu Sato, Toru Aoyama, Mariko Kamiya, Shinya Amano, Shuzo Tamura, Takanobu Yamada, Naoto Yamamoto, Hiroshi Harada, Takashi Oshima, Haruhiko Cho, Takaki Yoshikawa, Shoji Yamanaka, Yasushi Rino, Munetaka Masuda
The standard therapy for Stage IV gastric cancer is chemotherapy. It is not certain, but conversion surgery is expected to be effective. We report the cases of 3 patients who achieved long-term survival after conversion surgery. Case 1 was of a 59- year-old woman. The tumor was classified as L-Less Post, Type 2, tub1, cT3N2M1(#16a2lat), Stage IV. Then, we initiated S-1 plus cisplatin and the LN achieved PRafter 4 courses. We performed distal gastrectomy with D2 lymph node dissection in February 2011. It was classified as ypT2N2 and the primary lesion was histologically classified as Grade 1a...
February 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29483374/repeated-laparoscopic-resection-of-extra-regional-lymph-node-metastasis-after-laparoscopic-radical-resection-for-rectal-cancer
#3
Kazuhiro Sakamoto, Makoto Takahashi, Rina Takahashi, Shingo Kawano, Masaya Kawai, Kiichi Sugimoto, Hirohiko Kamiyama, Yutaka Kojima, Atsushi Okuzawa, Yuichi Tomiki
Here, we report a case of repeated laparoscopic resection of extra-regional lymph node metastases in a patient after laparoscopic surgery for rectal cancer. A 72-year-old woman was diagnosed with upper rectal cancer and underwent laparoscopic low anterior resection and D3 dissection. The pathological stage was considered as T3, N2b, M0, Stage IIIC. Six months after the operation, positron emission tomography-computed tomography (PET-CT) showed fluorodeoxyglucose (FDG) accumulation in the infra-renal para-aortic lymph nodes (PALNs)...
April 2018: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/29480236/a-case-report-of-rosai-dorfman-disease-with-kidney-involvement
#4
Fei Wang, Jianbing Xu, Jianxiang Chen, Housheng Fu, Zhongyao Wang, Dehai Cai, Xinli Kang, Bruce B Zhang, Ethan L Matz, Yuanyuan Zhang, Weifu Wang
Rosai-Dorfman disease (RDD) is a rare histiocytic disorder of unclear etiology, which commonly presented with the enlargement of lymph nodes of the neck and the head. Here, we report an unusual case of 77-year-old male patient presenting with left kidney lesion with several small enlarged lymph nodes around the abdominal aorta. The diagnosis of left kidney cancer was suspected and the patient underwent left laparoscopic exploration and lymph node biopsy. Only saponification of the renal surrounding fat and enlargement of the left renal pedicle and 5 abdominal aortic lymph nodes were found; no kidney cancer was found...
2018: Journal of X-ray Science and Technology
https://www.readbyqxmd.com/read/29458907/surgical-and-survival-outcomes-of-laparoscopic-staging-surgery-for-patients-with-stage-i-ovarian-cancer
#5
Chyi-Long Lee, Soshi Kusunoki, Chen-Yin Huang, Kai-Yun Wu, Pei-Shan Lee, Kuan-Gen Huang
OBJECTIVE: To assess the feasibility and survival outcomes of laparoscopic staging for patients with stage I ovarian cancer. MATERIALS AND METHODS: Consecutive patients who underwent laparoscopic staging surgery for stage I ovarian cancer from January 2002 to December 2014 were evaluated retrospectively by chart review. RESULTS: Twenty-four patients with mean age 43.9 ± 9.9 years and mean body mass index 24.0 ± 3.8 kg/m2 were included, in which 12 (50%) patients were in stage IA and 12 (50%) in stage IC...
February 2018: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29394658/-surgical-dissection-for-an-abdominal-para-aortic-lymph-node-recurrence-after-curative-resection-for-early-gastric-cancer-report-of-a-case
#6
Hidetoshi Gon, Yuya Nogi, Jun Arima, Daiki Okamoto, Masataka Fujikawa, Naoki Urakawa, Atsushi Takebe, Makoto Shinzeki, Kenichi Tanaka
A 72-year-old man underwent endoscopic submucosal dissection for early gastric cancer at antrum in July 2015. The histopathological examination revealed an adenocarcinoma invading the deep submucosal layer(SM2)with lymphatic invasion, consistent with the diagnosis of non-curative resection. Additional surgery was recommended, and he underwent laparoscopic distal gastrectomy in August 2015. The histopathological examination of resected specimen revealed there were no lymph node metastases, and postoperative diagnosis was Stage I A...
November 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29348902/feasibility-and-outcome-of-primary-laparoscopic-cytoreductive-surgery-for-advanced-epithelial-ovarian-cancer-a-comparison-to-laparotomic-surgery-in-retrospective-cohorts
#7
Huamao Liang, Hongyan Guo, Chunyu Zhang, FuLi Zhu, Yu Wu, Kun Zhang, Hua Li, Jinsong Han
Objectives: To assess the feasibility and outcome of primary laparoscopic cytoreductive surgery on advanced epithelial ovarian cancer in comparison with conventional open surgery. Materials and Methods: Patients undergoing primary laparoscopic cytoreductive surgery (LCS) from March 2007 to December 2016 were matched to controls treated with laparotomic cytoreduction during the same period. Procedural data and outcomes were analyzed. Results: The LCS group ( n = 64) and laparotomic group ( n = 68) had similar age, BMI, stages, histologic type and grading...
December 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/29322641/case-of-laparoscopic-right-hemicolectomy-for-ascending-colon-cancer-after-aortic-graft-replacement-and-revascularization-of-the-superior-mesenteric-artery
#8
Kiyotaka Hagihara, Hidekazu Takahashi, Norikatsu Miyoshi, Naotsugu Haraguchi, Taishi Hata, Chu Matsuda, Tsunekazu Mizushima, Hirofumi Yamamoto, Yuichiro Doki, Masaki Mori
A 67-year-old man who presented with a bloody stool was diagnosed with ascending colon cancer. He had previously experienced thoracic and abdominal aortic dissections, which were treated with thoracic and abdominal aortic grafts and superior mesenteric artery revascularization. We performed a laparoscopic right hemicolectomy with a D3 lymph node dissection. During the laparotomy, we identified the superior mesenteric artery and an enlarged anterior superior pancreaticoduodenal artery. Injury to the latter artery could lead to severe ischemia in multiple organs; therefore, it was crucial to identify the primary feeding artery and vascular anatomy before and during surgery...
January 11, 2018: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/29246636/total-laparoscopic-hysterectomy-with-pelvic-aortic-lymph-node-dissection-for-endometrial-cancer-using-passive-instrument-positioners-a-retrospective-case-control-series
#9
Scott M Eisenkop
STUDY OBJECTIVE: To investigate the influence of the use of passive instrument positioners (PIPs) on laparoscopic operative outcomes for endometrial cancer relative to other independent variables. DESIGN: Retrospective case-controlled study (Canadian Task Force classification II-2). SETTING: Laparoscopies performed by the author in multiple community hospitals. PATIENTS: A total of 297 consecutive patients between December 2009 and October 2016 with clinically isolated endometrial cancer or retroperitoneal lymphadenopathy on imaging studies...
December 12, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/29241920/learning-curve-in-concurrent-application-of-laparoscopic-and-robotic-assisted-hysterectomy-with-lymphadenectomy-in-endometrial-cancer
#10
Pao-Ling Torng, Song-Po Pan, Jing-Shiang Hwang, Ho-Jun Shih, Chi-Ling Chen
OBJECTIVE: To evaluate the concurrent interaction of laparoscopic and robotic-assisted surgery in the initial learning period of endometrial cancer staging. MATERIALS AND METHODS: A retrospective cohort study was performed for the first 44 consecutive patients with endometrial cancer underwent laparoscopic (LSS) or robotic-assisted staging surgery (RSS) from February 2012 to October 2015 by a single surgeon in a tertiary care referral hospital. Demographics, diagnosis, perioperative variables, and complications were recorded...
December 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/29239059/comparison-of-robotic-assisted-versus-laparoscopy-for-transperitoneal-infrarenal-para-aortic-lymphadenectomy-in-patients-with-endometrial-cancer
#11
Hyun Jung Lee, Yoon Hee Lee, Gun Oh Chong, Dae Gy Hong, Yoon Soon Lee
AIM: This study was conducted to evaluate the clinical feasibility of robotic-assisted transperitoneal infrarenal para-aortic lymphadenectomy (TIPAL) in patients with endometrial cancer. METHODS: From June 2006 to October 2016, we retrospectively analyzed 42 patients who underwent laparoscopic (n = 16) or robotic-assisted (n = 26) staging operations, including TIPAL for endometrial cancer. Perioperative data including age; body mass index; operation duration; the number of lymph nodes retrieved and the ratio of time to lymph node retrieval during pelvic, infrarenal para-aortic and total lymphadenectomy; estimated blood loss and postoperative complications were compared...
March 2018: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29203973/long-term-functional-and-oncological-outcomes-following-intersphincteric-resection-for-low-rectal-cancers
#12
Sivakumar Mahalingam, Ramakrishnan Ayloor Seshadri, Surendran Veeraiah
Surgery for low rectal cancer often involves a permanent stoma. Intersphincteric resection (ISR) with colo-anal anastomosis is a valuable sphincter sparing surgical procedure that avoids the need for permanent stoma in patients with low rectal cancer. The aim of this study was to analyze the long-term functional and oncological outcomes following ISR. This was a retrospective analysis of patients with low rectal cancer who underwent ISR with colo-anal anastomosis in our institution between 2007 and 2015. All patients had a diversion stoma...
December 2017: Indian Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29194192/sentinel-node-biopsy-in-endometrial-cancer-with-dual-cervical-and-fundal-indocyanine-green-injection
#13
Ruben Ruiz, Mikel Gorostidi, Ibon Jaunarena, Constance Goiri, Justina Aguerre, Arantxa Lekuona
PURPOSE: The aim of this study was describe a novel sentinel lymph node (SLN) tracer injection procedure featuring dual cervical and fundal indocyanine green (ICG) injection for endometrial cancer and results of SLN biopsy. METHODS: Between June 26, 2014 and October 31, 2016, 111 patients underwent laparoscopic surgery for endometrial cancer at our institution. In all cases, we performed SLN biopsy with dual cervical and fundal ICG injection. All SLNs were processed with an ultrastaging technique...
January 2018: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/29187500/robotic-assisted-transperitoneal-infrarenal-para-aortic-lymphadenectomy-for-gynecological-malignancies-comparison-with-a-laparoscopic-approach
#14
COMPARATIVE STUDY
Hyun Jung Lee, Yoon Hee Lee, Gun Oh Chong, Dae Gy Hong, Yoon Soon Lee
BACKGROUND/AIM: We evaluated the clinical feasibility and surgical outcomes of robotic-assisted transperitoneal infrarenal para-aortic lymphadenectomy (TIPAL) in patients with gynecological malignancies. PATIENTS AND METHODS: The perioperative outcomes in 90 patients with gynecological malignancies who underwent laparoscopic (n=43) or robotic-assisted (n=47) TIPAL were compared retrospectively. RESULTS: The operative time for pelvic and total lymphadenectomy were significantly shorter in the robotic-assisted approach, whereas the time for infrarenal para-aortic lymphadenectomy did not differ statistically...
December 2017: Anticancer Research
https://www.readbyqxmd.com/read/29158173/standardized-and-simplified-retroperitoneal-lymph-node-dissection-during-retroperitoneal-laparoscopic-radical-nephroureterectomy-for-urothelial-carcinoma-of-the-upper-ureter-or-renal-pelvis-en-bloc-resection-technique
#15
Toru Kanno, Go Kobori, Masashi Kubota, Satoshi Funada, Takao Haitani, Takashi Okada, Yoshihito Higashi, Seiji Moroi, Hitoshi Yamada
OBJECTIVE: To describe our en bloc technique of retroperitoneal lymph node dissection (RPLND) during retroperitoneal laparoscopic radical nephroureterectomy for upper urinary tract urothelial carcinoma and evaluate perioperative outcomes. METHODS: From 2002 to 2015, 114 patients with urinary tract urothelial carcinoma located at the pelvis or upper or middle ureter underwent retroperitoneal laparoscopic radical nephroureterectomy at 2 institutions. Performance of RPLND began in February 2009...
February 2018: Urology
https://www.readbyqxmd.com/read/29079464/retroperitoneal-lumboaortic-lymphadenectomy-using-a-vessel-sealing-device-in-10-steps
#16
Marie Schaub, Lise Lecointre, Emilie Faller, Thomas Boisramé, Arnaud Wattiez, Jean-Jacques Baldauf, Cherif Akladios
STUDY OBJECTIVE: Lumboaortic lymphadenectomy is frequently performed in the surgical management of different gynecologic pelvic malignancies: cervical endometrial and ovarian cancer. The retroperitoneal access presents a real advantage, allowing direct access to vascular axes, thus avoiding bowel segments. The use of a vessel-sealing device could facilitate the technique by providing an ergonomic alternative to conventional tools such as a bipolar grasper and scissors. Here the surgical technique of laparoscopic retroperitoneal lumboaortic lymphadenectomy using a vessel-sealing device in 10 steps is described...
October 24, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/29032254/a-rare-case-report-isolated-mediastinal-lymph-node-recurrence-in-high-risk-endometrial-cancer-patient-five-years-after-primary-laparoscopic-surgery
#17
Luca Montanelli, Claudio Reato, Stefania Mauro, Sofia Meregalli, Marianna Spallino, Alessandro Buda
Endometrial cancer is the most common malignancies in some developed countries, with an estimated 102,423 new cases in 2015. Isolated mediastinal lymph node recurrence has not been previously reported in this setting. We report a 78-year-old woman with an isolated lymph node recurrence in the mediastinal aortic region, 5 years after initial surgical treatment and including post operative adjuvant chemotherapy. Following a volumetric modulated arc therapy (4D-VMAT) planning system curative radiotherapy with 60 Gy, the disease disappeared...
October 12, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28976807/hybrid-single-incision-laparoscopic-colon-cancer-surgery-using-one-additional-5%C3%A2-mm-trocar
#18
Hyung Ook Kim, Dae Jin Choi, Donghyoun Lee, Sung Ryol Lee, Kyung Uk Jung, Hungdai Kim, Ho-Kyung Chun
BACKGROUND: Single-incision laparoscopic surgery (SILS) is a feasible and safe procedure for colorectal cancer. However, SILS has some technical limitations such as collision between instruments and inadequate countertraction. We present a hybrid single-incision laparoscopic surgery (hybrid SILS) technique for colon cancer that involves use of one additional 5 mm trocar. METHODS: Hybrid SILS for colon cancer was attempted in 70 consecutive patients by a single surgeon between August 2014 and July 2016 at Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine...
October 4, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28965981/laparoscopic-transperitoneal-para-aortic-lymphadenectomy-in-10-steps
#19
Camille Martel-Billard, Vinciane Goillot, Alice Jacquin, Lise Lecointre, Emilie Faller, Thomas Boisramé, Jean-Jacques Baldauf, Cherif Youssef Akladios, Arnaud Wattiez
OBJECTIVE: Laparoscopic transperitoneal lymphadenectomy has a few advantages. First, it is a minimally invasive approach, and transperitoneal approach is also the best option when an intra abdominal surgery is indicated. Although the procedure was described more than two decades ago, there is a lack of diffusion of the technique. The main objective of this video is standardization and a simple description of the technique. We described this procedure in 10 logical steps which should help to understand and perform this procedure...
September 28, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28939481/laparoscopic-typical-and-atypical-locations-of-sentinel-node-mapping-with-indocyanine-green-comparison-of-2-near-infrared-fluorescence-systems
#20
Giampaolo Di Martino, Claudio Reato, Debora Verri, Federica Dell'Orto, Alessandro Buda
STUDY OBJECTIVE: To present our minimally invasive laparoscopic approach for sentinel lymph node (SLN) mapping with indocyanine green (ICG) using 2 fluorescence systems. DESIGN: A step-by-step video description of the technique showing the most frequent typical and atypical location of SLNs (educational video). SETTING: Lymph node staging in apparent confined endometrial cancer. PATIENTS: Women underwent SLN mapping in a minimally invasive setting...
September 20, 2017: Journal of Minimally Invasive Gynecology
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