Výsledky vyhledávání - "H. van Olphen"

Akademický článek

Use of immunohistochemical biomarkers as independent predictor of neoplastic progression in Barrett's oesophagus surveillance: A systematic review and meta-analysis.

Autor: Vincent T Janmaat, Sophie H van Olphen, Katharina E Biermann, Leendert H J Looijenga, Marco B Bruno, Manon C W Spaander

Publikováno v: PLoS ONE, Vol 12, Iss 10, p e0186305 (2017)

The low incidence of oesophageal adenocarcinoma (EAC) in Barrett's oesophagus (BE) patients reinforces the need for risk stratification tools to make BE surveillance more effective. Therefore, we have undertaken a systematic review and meta-analysis

Externí odkaz: https://doaj.org/article/c7240e1cb8cb4d4d916846299fcc5fdb

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Lower Annual Rate of Progression of Short-Segment vs Long-Segment Barrett's Esophagus to Esophageal Adenocarcinoma

Publikováno v: Clinical Gastroenterology and Hepatology, 17(5), 864-868. W.B. Saunders

BACKGROUND & AIMS: European guidelines recommend different surveillance intervals of non-dysplastic Barrett’s esophagus (NDBE) based on segment length, as opposed to guidelines in the United States, which do recommend surveillance intervals based o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edf82fc48bc693248cde90d061df6502
https://pure.eur.nl/en/publications/6238e7a6-6e69-4702-9524-43fb57d41791

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Loss of SRY-box2 (SOX2) expression and its impact on survival of patients with oesophageal adenocarcinoma

Autor: F. J. C. ten Kate, Marco J. Bruno, B. P. L. Wijnhoven, Katharina Biermann, J. J. B. van Lanschot, Leendert H. J. Looijenga, S. H. van Olphen, Rebecca C. Fitzgerald

Publikováno v: The British Journal of Surgery
British Journal of Surgery, 104(10), 1327-1337. John Wiley & Sons Ltd.

Background Oesophageal adenocarcinoma (OAC) is a highly aggressive malignancy with poor survival, which is highly variable amongst patients with comparable conventional prognosticators. Therefore molecular biomarkers are urgently needed to improve th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efb4064da21c30206fd8ef891d8e4c36
https://doi.org/10.1002/bjs.10553

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Impact of surveillance for Barrett's oesophagus on tumour stage and survival of patients with neoplastic progression

Autor: F, Kastelein, S H, van Olphen, E W, Steyerberg, M C W, Spaander, M J, Bruno, F, Lockefeer

Publikováno v: Gut, 65(4), 548-554. BMJ Publishing Group
Gut, 65(4), 548-54. BMJ PUBLISHING GROUP

OBJECTIVE: Endoscopic surveillance for Barrett's oesophagus (BO) is under discussion given the overall low incidence of neoplastic progression and lack of evidence that it prevents advanced oesophageal adenocarcinoma (OAC). The aim of this study was

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02502988f4a261c2bb73dc05fd33068e
https://pure.eur.nl/en/publications/21faaff0-0c7b-4e0a-9c57-fd2bc60966a9

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SOX2 as a Novel Marker to Predict Neoplastic Progression in Barrett’s Esophagus

Autor: Manon C.W. Spaander, Ewout W. Steyerberg, Katharina Biermann, Marco J. Bruno, Florine Kastelein, Hans Stoop, Sophie H. van Olphen, Leendert H. J. Looijenga

Publikováno v: American Journal of Gastroenterology, 110(10), 1420-1428. Springer Nature

OBJECTIVES: The value of Barrett's esophagus (BE) surveillance based on the histological diagnosis of low-grade dysplasia (LGD) remains debated given the lack of adequate risk stratification. The aim of this study was to evaluate the predictive value

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4dbb4a56c1cb34bd831fe12c7ba6a64
https://doi.org/10.1038/ajg.2015.260

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P53 and SOX2 Protein Expression Predicts Esophageal Adenocarcinoma in Response to Neoadjuvant Chemoradiotherapy

Autor: Bas P. L. Wijnhoven, Leendert H. J. Looijenga, Katharina Biermann, Joel Shapiro, Manon C.W. Spaander, Marco J. Bruno, Ate van der Gaast, Hans Stoop, J. Jan B. van Lanschot, Sophie H. van Olphen, Eelke L A Toxopeus

Publikováno v: Annals of Surgery, 265(2), 347-355. Lippincott Williams & Wilkins

The aim of the study was to investigate the association between p53, SOX2, and CD44 protein expression and tumor response, and to validate potential predictive biomarker(s) in an independent cohort.Neoadjuvant chemoradiotherapy (nCRT) followed by sur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2942862bb2bdbc92d3bc824c25e34366
https://pubmed.ncbi.nlm.nih.gov/28059963

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Value of cyclin A immunohistochemistry for cancer risk stratification in Barrett esophagus surveillance: A multicenter case-control study

Autor: Katharina Biermann, Sophie H. van Olphen, Fiebo J C Ten Kate, Michail Doukas, Florine Kastelein, Hans Stoop, Manon C.W. Spaander, Marco J. Bruno, Leendert H. J. Looijenga, Ewout W. Steyerberg

Publikováno v: Medicine
Medicine, 95(47). Lippincott Williams and Wilkins
Medicine, 95(47):e5402. Lippincott Williams & Wilkins

Supplemental Digital Content is available in the text
The value of endoscopic Barrett esophagus (BE) surveillance based on histological diagnosis of low-grade dysplasia (LGD) remains debated given the lack of adequate risk stratification. The ai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ad26b70c5500b9b1aa4656479374a41
https://pubmed.ncbi.nlm.nih.gov/27893678

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Defining the Rates of Missed and Interval High-Grade Lesions in Patients With Barrettʼs Esophagus: Results From a Large Multicenter Study

Autor: Patrick E. Young, Ajay Bansal, Gary W. Falk, Prashanthi N. Thota, John A. Vargo, Kevin F. Kennedy, Prateek Sharma, Manon C.W. Spaander, Srinivas Gaddam, Sravanthi Parasa, Sharad C. Mathur, Prashanth Vennalaganti, Sophie H. van Olphen, Richard E. Sampliner, Moawad Fouad, Marco J. Bruno, Brooks D. Cash, Sreekar Vennelaganti, Neil Gupta

Publikováno v: American Journal of Gastroenterology. 112:S169-S170

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc9fb0bcfbf429bef3c7d2e3861b071c
https://doi.org/10.14309/00000434-201710001-00308

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Stabilisation of montmorillonite sols by chemical treatment. Part. II. Effect of polymetaphosphates, sodium metasilicate, oxalate, citrate and orthophosphate on Na and Ca montmorillonite sols

Autor: H. van Olphen

Publikováno v: Recueil des Travaux Chimiques des Pays-Bas. 69:1313-1322

Three different causes are concluded to contribute to the stabilisation of montmorillonite sols by polymeric phosphates, sodium metasilicate and sodium oxalate: a. a charging effect due to adsorption of the anions to the edges of the micelle plates.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c5741d2e1e0ee7b4ac59e344382d941
https://doi.org/10.1002/recl.19500691015

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Stabilisation of montmorillonite sols by chemical treatment. Part I. Properties of sodium and calcium montmorillonite sols

Autor: H. van Olphen

Publikováno v: Recueil des Travaux Chimiques des Pays-Bas. 69:1308-1312

According to ultramicroscopical counting and relative viscosity data the micelles of Na and Ca montmorillonite sols are minute flat crystal plates with an average thickness corresponding to that of a packet of about five crystal lattice layers only w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef0d1ba5857ca57579cec43f79fff038
https://doi.org/10.1002/recl.19500691014

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