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Oystein E Olsen

Explore the profile of Oystein E Olsen including associated specialties, affiliations and a list of published articles. Areas
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Articles 57
Citations 962
Followers 0
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Recent Articles
1.
van der Beek J, Watson T, Nievelstein R, Brisse H, Morosi C, Lederman H, et al.
J Magn Reson Imaging . 2021 Aug; 55(2):543-552. PMID: 34363274
Background: The SIOP-Renal Tumor Study Group (RTSG) does not advocate invasive procedures to determine histology before the start of therapy. This may induce misdiagnosis-based treatment initiation, but only for a...
2.
Olsen O
Pediatr Radiol . 2020 Feb; 50(3):305. PMID: 32065265
No abstract available.
3.
Brok J, Lopez-Yurda M, Tinteren H, Treger T, Furtwangler R, Graf N, et al.
Lancet Oncol . 2018 Jul; 19(8):1072-1081. PMID: 29960848
Background: Wilms' tumour is the most common renal cancer in childhood and about 15% of patients will relapse. There is scarce evidence about optimal surveillance schedules and methods for detection...
4.
Barber J, Zambrano-Perez A, Olsen O, Kiparissi F, Baycheva M, Knaflez D, et al.
Pediatr Radiol . 2018 Apr; 48(6):843-851. PMID: 29651607
Background: Magnetic resonance enterography (MRE) is the current gold standard for imaging in inflammatory bowel disease, but ultrasound (US) is a potential alternative. Objective: To determine whether US is as...
5.
Strouse P, Olsen O
Pediatr Radiol . 2017 Dec; 48(1):1. PMID: 29218365
No abstract available.
6.
Olsen O
Pediatr Radiol . 2017 Nov; 47(13):1851-1852. PMID: 29149376
No abstract available.
7.
Littooij A, Nikkels P, Hulsbergen-van de Kaa C, van de Ven C, van den Heuvel-Eibrink M, Olsen O
Pediatr Radiol . 2017 Jul; 47(12):1608-1614. PMID: 28669064
Background: Nephroblastomas represent a group of heterogeneous tumours with variable proportions of distinct histopathological components. Objective: The purpose of this study was to investigate whether direct comparison of apparent diffusion...
8.
Sadigh S, Chopra M, Sury M, Shah N, Olsen O, Watson T
Pediatr Radiol . 2017 Apr; 47(7):877-883. PMID: 28386628
MR enterography is the accepted imaging reference standard for small bowel assessment in inflammatory bowel disease. There is an increasing cohort of children with inflammatory bowel disease presenting at an...
9.
Strouse P, Olsen O
Pediatr Radiol . 2016 Nov; 47(1):1. PMID: 27889813
No abstract available.
10.
Littooij A, Sebire N, Olsen O
J Magn Reson Imaging . 2016 Oct; 45(5):1316-1324. PMID: 27726252
Purpose: To explore the potential relation between whole-tumor apparent diffusion coefficient (ADC) parameters in viable parts of tumor and histopathological findings in nephroblastoma. Materials And Methods: Children (n = 52)...