Results 71 to 80 of about 14,058,628 (161)

A “Dangerous Vessel” — Description of a potentially hazardous vein during para-aortic lymphadenectomy

National Journal of Clinical Anatomy, 2020
Background and Objectives: Tributaries of inferior vena cava (IVC) are not com pletely described. As IVC has a complex developmental origin, variations in the feeding vessels are common.
Nikolaus de Gregorio, Florian Ebner, Amelie de Gregorio, Wolfgang Janni, Peter Widschwendter   +4 more
doaj   +1 more source

Robotic retroperitoneal lower para‐aortic lymphadenectomy in cervical carcinoma: First report on the technique used in 5 patients

, 2008
Objective. Retroperitoneal para-aortic laparoscopic lymphadenectomy is a technically challenging operation. The robotic Da Vinci system might be valuable in this operation due to a steady three-dimensional visualization, instrumentation with articulating
PATRICK NEVEN, BERNARD VAN ACKER, TOON VAN GORP, Vergote, Ignace, van Gorp, Toon, Cadron, Isabelle, ISABELLE CADRON, Neven, Patrick, Amant, Frederic, FREDERIC AMANT, KARIN LEUNEN, Vanacker, Bernard, BRAM POUSEELE, Pouseele, Bram, IGNACE VERGOTE, Leunen, Karin   +15 more
core   +1 more source

Data_Sheet_1_The Transumbilical Laparoendoscopic Single-Site Extraperitoneal Approach for Pelvic and Para-Aortic Lymphadenectomy: A Technique Note and Feasibility Study.PDF

, 2022
BackgroundNowadays, lymphadenectomy could be performed by the transperitoneal or extraperitoneal approach. Nevertheless, each approach has its own advantages and disadvantages.
Yawen Wang (1578763), Ying Zheng (170527), Kana Wang (12420415), Fan Yang (1413), Sijing Chen (652357), Shiyi Peng (11005067)   +5 more
core   +1 more source

Comparison Between Upfront Surgery and Preoperative Chemotherapy for CY1P0 Gastric Cancer: A Japanese Sub‐Analysis of CONVO‐GC‐1

Annals of Gastroenterological Surgery, Volume 10, Issue 4, Page 1021-1030, July 2026.
ABSTRACT Background Radical gastrectomy, followed by adjuvant chemotherapy has been a common practice in Japan for peritoneal lavage cytology‐positive (CY1) but peritoneal dissemination‐negative (P0) stage IV gastric cancer. This study aimed to clarify the differences in treatment outcomes between upfront surgery and preoperative chemotherapy, followed
Kenichiro Furukawa, Itaru Yasufuku, Hironori Ishigami, Masahiro Yura, Takanobu Yamada, Shigeaki Baba, Takeshi Kubota, Erina Nagai, Seito Fujibayashi, Mitsumasa Yoshida, Takahiro Kinoshita, Nobuhisa Matsuhashi, Masanori Terashima   +12 more
wiley   +1 more source

Survival benefit of extended lymphadenectomy in endometrial cancer: a meta-analysis with risk-stratified subgroup analysis

Frontiers in Oncology
ObjectiveTo systematically evaluate the effect of combined pelvic and para-aortic lymphadenectomy (PPaLND) versus pelvic lymphadenectomy alone (PLND) or no lymphadenectomy on overall survival (OS) in patients with endometrial cancer, with a focus on risk-
Yunlong Fan, Jun Zhu, Lingling Jiang, Jia Xu, Jinqun Huang   +4 more
doaj   +1 more source

Combined pelvic and para-aortic is superior to only pelvic lymphadenectomy in intermediate and high-risk endometrial cancer: a systematic review and meta-analysis

, 2020
BACKGROUND: Lymph node metastasis is a principal prognostic factor for the treatment of endometrial cancer. Added value of para-aortic lymphadenectomy to only pelvic lymphadenectomy for intermediate/high-risk endometrial cancer patients remains ...
Mavromatidis, George, Guyon, Frederic, Rodolakis, Alexandros, Kalogiannidis, Ioannis, Petousis, Stamatios, Vergote, Ignace, Christidis, Panagiotis, Margioula-Siarkou, Chrysoula, Papanikolaou, Alexios, Dinas, Konstantinos   +9 more
core   +3 more sources

Indocyanine green‐guided robotic‐assisted mesorectal lymphadenectomy for high‐risk T1 rectal carcinoma: Preliminary results of a prospective cohort study (IDEAL stage 2a)

Colorectal Disease, Volume 28, Issue 7, July 2026.
Abstract Aim Lymph node metastases occur in 10%–15% of high‐risk T1 rectal tumours. Total mesorectal excision remains the standard treatment, whereas chemoradiotherapy is reserved for patients with frailty. Indocyanine green (ICG)‐guided lymphadenectomy may represent an organ‐preserving alternative for patients at high risk of node metastasis.
Philippe Rouanet, Nicolas Flori, Nabila Bouazza, Amina Houmada, Lakhdar Khellaf, Christophe Taoum   +5 more
wiley   +1 more source

Standard versus extended lymphadenectomy associated with pancreatoduodenectomy in the surgical treatment of adenocarcinoma of the head of the pancreas: a multicenter, prospective, randomized study. Lymphadenectomy Study Group

, 1998
OBJECTIVE: The study was conducted to determine whether the performance of an extended lymphadenectomy and retroperitoneal soft-tissue clearance in association with a pancreatoduodenal resection improves the long-term survival of patients with a ...
Dionigi R, Pedrazzoli S, DiCarlo V, Pasquali C, Pederzoli P, Mosca F, Klöppel G, Dhaene K, Michelassi F. and Lymphadenectomy Study Group - including, Balzano G   +9 more
core   +2 more sources

Laparoscopic para-aortic lymphadenectomy in cases of retro-aortic left renal vein

Vascular anomalies involving the renal veins are rare; the overall prevalence for a retro-­ aortic renal vein is 3%. A patient diagnosed with serous ovarian cancer underwent a laparoscopic surgical restaging, including hysterectomy, omentectomy ...
Chiantera V., Cucinella G.
core   +1 more source

Lymph Node Metastasis Pattern and Influencing Factors in Esophageal Squamous Cell Carcinoma

AGING MEDICINE, Volume 9, Issue 3, Page 229-235, June 2026.
Among 388 patients with esophageal squamous cell carcinoma who underwent curative resection, 144 (37.1%) developed lymph node metastasis. Upper thoracic tumors mainly involved upper mediastinal and upper right paratracheal nodes, whereas lower thoracic tumors more often involved paracardial and abdominal nodes.
Yuheng Wang, Qingqing Ding, Lei Xue, Jinhua Luo   +3 more
wiley   +1 more source