Results 51 to 60 of about 1,388,150 (349)

Endoscopic submucosal dissection for the treatment of early esophageal and gastric cancer - initial experience of a western center

Clinics, 2010
BACKGROUND: Endoscopic submucosal dissection is a new Japanese technique characterized by en-bloc resection of the entire lesion irrespective of size, with lower local recurrence when compared to endoscopic mucosal resection.
Dalton Marques Chaves, Fauze Maluf Filho, Eduardo G. H. de Moura, Marcos Eduardo Lera dos Santos, Livia Ronise Garcia Arrais, Fabio Kawaguti, Paulo Sakai   +6 more
doaj   +1 more source

Comparative study of bilateral rectus hang-back recession versus unilateral recession-resection for management of large-angle basic intermittent exotropia in Egyptian children

Delta Journal of Ophthalmology, 2020
Purpose The aim of this study was to compare the efficacy of lateral rectus recession-medial rectus resection (R-R) and bilateral rectus recession (BLR) for the management of large-angle basic intermittent exotropia (IXT) in Egyptian children.
Nermeen M Badawi
doaj   +1 more source

Stereotactic Body Radiation Therapy for Pediatric, Adolescent, and Young Adult Patients With Osteosarcoma: Local Control Outcomes With Dosimetric Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Osteosarcoma is a radioresistant tumor that may benefit from stereotactic body radiation therapy (SBRT) for locoregional control in metastatic/recurrent disease. We report institutional practice patterns, outcomes, toxicity, and failures in osteosarcoma patients treated with SBRT.
Jenna Kocsis, Shauna R. Campbell, Jonathan Jang, Eashwar Somasundaram, Chandana A. Reddy, Jacob G. Scott, Lilyana Angelov, Peter M. Anderson, Matteo Trucco, Zachary Burke, Lukas Nystrom, Nathan Mesko, Anthony Magnelli, Erin S. Murphy   +13 more
wiley   +1 more source

Poly(ADP-ribose) polymerase-1 antagonizes DNA resection at double-strand breaks

Nature Communications, 2019
PARP-1 is rapidly recruited and activated by DNA double-strand breaks (DSBs). Upon activation, PARP-1 synthesizes a structurally complex polymer composed of ADP-ribose units that facilitates local chromatin relaxation and the recruitment of DNA repair ...
Marie-christine Caron, A. Sharma, Julia O’Sullivan, Logan R. Myler, Maria Tedim Ferreira, Amélie Rodrigue, Yan Coulombe, C. Ethier, J. Gagné, M. Langelier, J. Pascal, Ilya J. Finkelstein, Michael J Hendzel, G. Poirier, J. Masson   +14 more
semanticscholar   +1 more source

Cerebrospinal Fluid Liquid Biopsy Enables Targeted Therapy Without Tissue Diagnosis in Pediatric Low‐Grade Gliomas With BRAF V600E Mutation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We present two pediatric cases of pediatric low‐grade gliomas (PLGG) with BRAF V600E mutations diagnosed and monitored using cerebrospinal fluid (CSF) liquid biopsy analyzed via digital droplet PCR (ddPCR), without tissue biopsy. Both patients were treated with dabrafenib and trametinib and monitored through clinical assessments, magnetic ...
Hannah Sultan, Damien Faury, Alexander G. Weil, Harrison J. Westwick, Nada Jabado, Sébastien Perreault   +5 more
wiley   +1 more source

Sigmoid Volvulus Complicating Pregnancy Managed by Resection and Primary Anastomosis Case report with literature review

Sultan Qaboos University Medical Journal, 2009
Sigmoid volvulus is an extremely rare cause of intestinal obstruction in pregnancy. The rarity of the condition and the fact that pregnancy itself clouds the clinical picture invariably leads to a delay in diagnosis with an increased risk of gangrene of ...
Norman O Machado, Lovina S M Machado
doaj  

A Novel Prognostic Nomogram for Patients With Recurrence of Intrahepatic Cholangiocarcinoma After Initial Surgery

Frontiers in Oncology, 2020
Background: The prognosis of patients with post-operative recurrent intrahepatic cholangiocarcinoma (ICC) is at great variance. We aimed to propose a novel efficient prognostic nomogram in facilitating the risk stratification for post-operative recurrent
Kai-Li Xing, Kai-Li Xing, Kai-Li Xing, Liang-He Lu, Liang-He Lu, Liang-He Lu, Xin Huang, Xin Huang, Xin Huang, Chao-Bin He, Chao-Bin He, Chao-Bin He, Yun-Da Song, Yun-Da Song, Yun-Da Song, Rong-Ping Guo, Rong-Ping Guo, Rong-Ping Guo, Sheng-Ping Li, Sheng-Ping Li, Sheng-Ping Li   +20 more
doaj   +1 more source

Advanced Liver Resection [PDF]

Digestive Surgery, 2011
No abstract ...
van Gulik, Thomas M., Schmidt, Jan
openaire   +3 more sources

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source

Surgical approaches to intramedullary spinal cord astrocytomas in the age of genomics

Frontiers in Oncology, 2022
Intramedullary astrocytomas represent approximately 30%–40% of all intramedullary tumors and are the most common intramedullary tumor in children. Surgical resection is considered the mainstay of treatment in symptomatic patients with neurological ...
Andrew M. Hersh, George I. Jallo, George I. Jallo, Nir Shimony, Nir Shimony, Nir Shimony, Nir Shimony   +6 more
doaj   +1 more source