Results 21 to 30 of about 174,150 (255)

MRI-based radiomics models to assess prostate cancer, extracapsular extension and positive surgical margins

Cancer Imaging, 2021
Purpose To investigate the performance of magnetic resonance imaging (MRI)-based radiomics models for benign and malignant prostate lesion discrimination and extracapsular extension (ECE) and positive surgical margins (PSM) prediction.
Dong He, Ximing Wang, Chenchao Fu, Xuedong Wei, Jie Bao, Xuefu Ji, Honglin Bai, Wei Xia, Xin Gao, Yuhua Huang, Jianquan Hou   +10 more
doaj   +1 more source

Outcome after loop electrosurgical excision procedure for cervical high-grade squamous intraepithelial lesion

Taiwanese Journal of Obstetrics & Gynecology, 2023
Objective: The dilemma in treating cervical high-grade squamous intraepithelial lesion (HSIL) is how to achieve complete excision to minimize the risk of cervical cancer while sparing the anatomy of the cervix and its ability to function during pregnancy.
Shuk Tak Kwok, Karen K.L. Chan, Ka Yu Tse, Mandy M.Y. Chu, Lesley S.K. Lau, Hextan Y.S. Ngan, Siew-Fei Ngu   +6 more
doaj   +1 more source

Positive vector measures with given marginals [PDF]

Czechoslovak Mathematical Journal, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Prognostic implications of a positive bronchial resection margin [PDF]

European Journal of Cardio-Thoracic Surgery, 2000
This retrospective study evaluates probability of survival and mode of recurrence in patients with a microscopically positive bronchial resection margin following resection for primary bronchogenic carcinoma, as well as influence of radiotherapy on survival.From January 1986 to July 1997, 40 patients had a microscopically positive bronchial resection ...
G, Massard, C, Doddoli, B, Gasser, X, Ducrocq, R, Kessler, C, Schumacher, G M, Jung, J M, Wihlm   +7 more
openaire   +2 more sources

Extent of positive surgical margins following radical prostatectomy: impact on biochemical recurrence with long-term follow-up

BMC Urology, 2019
Background To assess the prognostic value of the extent of positive surgical margins (PSM) following radical prostatectomy (RP) on biochemical recurrence (BR) with long-term follow-up.
Yoann Koskas, François Lannes, Nicolas Branger, Sophie Giusiano, Nicolas Guibert, Géraldine Pignot, Jochen Walz, Dominique Rossi, Cyrille Bastide   +8 more
doaj   +1 more source

EGFR-targeted fluorescence molecular imaging for intraoperative margin assessment in oral cancer patients: a phase II trial

Nature Communications, 2023
Inadequate surgical margins occur frequently in oral squamous cell carcinoma surgery. Fluorescence molecular imaging (FMI) has been explored for intraoperative margin assessment, but data are limited to phase-I studies. In this single-arm phase-II study (
Jaron G. de Wit, Jasper Vonk, Floris J. Voskuil, Sebastiaan A. H. J. de Visscher, Kees-Pieter Schepman, Wouter T. R. Hooghiemstra, Matthijs D. Linssen, Sjoerd G. Elias, Gyorgy B. Halmos, Boudewijn E. C. Plaat, Jan J. Doff, Eben L. Rosenthal, Dominic Robinson, Bert van der Vegt, Wouter B. Nagengast, Gooitzen M. van Dam, Max J. H. Witjes   +16 more
doaj   +1 more source

Incidence of microscopically positive proximal margins in adenocarcinoma of the gastroesophageal junction. [PDF]

PLoS ONE, 2014
AIM: To investigate the incidence and risk factors of microscopically positive proximal margins in Chinese patients with adenocarcinoma of the gastroesophageal junction.
Fei Gao, Jia Chen, Tao Wang, Gang Wang, Zhihong Zhang, Lizong Shen   +5 more
doaj   +1 more source

Analysis of the efficacy and safety of endoscopic full-thickness resection in the treatment of rectal neuroendocrine tumors

Frontiers in Medicine
Background and purposeRectal neuroendocrine tumor (NET) is relatively common together with pancreatic NET in the context of a rare disease. Endoscopic resection is a commonly used treatment method.
Linzhen Li, Hui Yin, Asi He, Yayun Ye, Yan Zhang   +4 more
doaj   +1 more source

Frequency and accuracy of intraoperative bone margin sampling for T4a cancers of the head and neck at the QEII Health Sciences Centre: A retrospective chart review

Journal of Otolaryngology - Head and Neck Surgery, 2023
Background Stage T4a cancers are associated with a 5-year survival of 21.6–59.0%. Adequate resection of these tumors is a critical factor in maximizing survival. Tumors invading bone pose a unique challenge to intraoperative bone margin assessment.
Anna-Claire Lamport, Colin A. MacKay, Martin J. Bullock, S. Mark Taylor, Jonathan R. Trites, Martin Corsten, Matthew H. Rigby   +6 more
doaj   +1 more source

Impact of Close and Positive Margins in Transoral Laser Microsurgery for Tis–T2 Glottic Cancer

Frontiers in Oncology, 2017
IntroductionTransoral laser microsurgery (TLM) represents one of the most effective treatment strategies for Tis–T2 glottic squamous cell carcinomas (SCC).
Ivana Fiz, Ivana Fiz, Francesco Mazzola, Francesco Fiz, Francesco Fiz, Filippo Marchi, Marta Filauro, Alberto Paderno, Giampiero Parrinello, Cesare Piazza, Giorgio Peretti   +10 more
doaj   +1 more source