Results 21 to 30 of about 130,518 (256)

Clinical Practice Guideline for Endoscopic Resection of Early Gastrointestinal Cancer [PDF]

open access: yesThe Korean Journal of Gastroenterology, 2020
Although surgery was the standard treatment for early gastrointestinal cancers, endoscopic resection is now a standard treatment for early gastrointestinal cancers without regional lymph node metastasis.
Chan Hyuk Park   +23 more
doaj   +2 more sources

Health-based network node importance assessment

open access: yes物联网学报, 2021
For the identification of key nodes in network systems, a node importance assessment method based on the system health state was proposed.Firstly, the definition of the system health degree was analyzed.Then, according to the connection relationship ...
Jianwei LIU, Bin JIANG, Pu YANG
doaj   +2 more sources

The Exact Controllability of the Molecular Graph Networks

open access: yesJournal of Chemistry, 2019
In this paper, we mainly study the exact controllability of several types of extended-path molecular graph networks. Based on the construction of extended-path molecular graph networks with C3, C4, or K4, using the determinant operation of the matrix and
Liang Wei   +4 more
doaj   +1 more source

Access Control Model Based on Time Synchronization Trust in Wireless Sensor Networks

open access: yesSensors, 2018
Internal reliability and external safety of Wireless Sensor Networks (WSN) data transmission have become increasingly outstanding issues with the wide applications of WSN.
Zhaobin Liu   +5 more
doaj   +1 more source

Predictors and histological effects of preoperative chemoradiotherapy for rectal cancer and control of lateral lymph node metastasis

open access: yesBMC Gastroenterology, 2022
Introduction Standard treatment strategy for low rectal cancer in Japan is different from Western countries. Total mesorectum excision (TME) + lateral lymph node dissection (LLND) is mainly carried out in Japan, whereas neoadjuvant chemoradiotherapy ...
Hiroshi Miyakita   +6 more
doaj   +1 more source

Practice Patterns Among Penile Cancer Surgeons Performing Dynamic Sentinel Lymph Node Biopsy and Radical Inguinal Lymph Node Dissection in Men with Penile Cancer: A eUROGEN Survey

open access: yesEuropean Urology Open Science, 2021
Dynamic sentinel lymph node biopsy (DSNB) and radical inguinal lymph node dissection (ILND) are important in the management of penile cancer patients, but high-level evidence for preoperative, perioperative, and postoperative management remains scarce ...
Christian D. Fankhauser   +7 more
doaj   +1 more source

Predictive Factors of Lymph Node Metastasis in Patients With Papillary Microcarcinoma of the Thyroid: Retrospective Analysis on 293 Cases

open access: yesFrontiers in Endocrinology, 2020
Introduction: Papillary thyroid microcarcinoma (PTMC) is defined as a tumor with a larger diameter ≤ 1 cm and is considered having an indolent course and an excellent prognosis.
Fabio Medas   +6 more
doaj   +1 more source

An Approach of Community Search with Minimum Spanning Tree Based on Node Embedding

open access: yesComplexity, 2021
Community search is a query-oriented variant of community detection problem, and the goal is to retrieve a single community from a given set of nodes. Most of the existing community search methods adopt handcrafted features, so there are some limitations
Jinglian Liu   +3 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

A local community detection algorithm based on potential community exploration

open access: yesFrontiers in Physics, 2023
Local community detection aims to detect local communities that have expanded from the given node. Because of the convenience of obtaining the local information of the network and nearly linear time complexity, researchers have proposed many local ...
Shenglong Wang   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy