Halvorsen OJ - Search Results

1

Magnetic resonance radiomics for prediction of extraprostatic extension in non-favorable intermediate- and high-risk prostate cancer patients.

Losnegård A, Reisæter LAR, Halvorsen OJ, Jurek J, Assmus J, Arnes JB, Honoré A, Monssen JA, Andersen E, Haldorsen IS, Lundervold A, Beisland C. Losnegård A, et al. Among authors: halvorsen oj. Acta Radiol. 2020 Nov;61(11):1570-1579. doi: 10.1177/0284185120905066. Epub 2020 Feb 28. Acta Radiol. 2020. PMID: 32108505

2

Inability of refined CT to assess local extent of prostatic cancer.

Rørvik J, Halvorsen OJ, Espeland A, Haukaas S. Rørvik J, et al. Among authors: halvorsen oj. Acta Radiol. 1993 Jan;34(1):39-42. Acta Radiol. 1993. PMID: 8427747

3

Predictors of prostate cancer evaluated by receiver operating characteristics partial area index: a prospective institutional study.

Gjengstø P, Paus E, Halvorsen OJ, Eide J, Akslen LA, Wentzel-Larsen T, Hoisaeter PA. Gjengstø P, et al. Among authors: halvorsen oj. J Urol. 2005 Feb;173(2):425-8. doi: 10.1097/01.ju.0000149805.83040.1f. J Urol. 2005. PMID: 15643193

4

Radiation dose escalation combined with hormone therapy improves outcome in localised prostate cancer.

Karlsdottir A, Muren PL, Wentzel-Larsen T, Johannessen DC, Bakke A, Ogreid P, Halvorsen OJ, Dahl O. Karlsdottir A, et al. Among authors: halvorsen oj. Acta Oncol. 2006;45(4):454-62. doi: 10.1080/02841860500468943. Acta Oncol. 2006. PMID: 16760182

5

Outcome in intermediate or high risk prostate cancer patients receiving radiation dose and hormone therapy.

Karlsdottir A, Muren LP, Wentzel-Larsen T, Johannessen DC, Haukaas SA, Halvorsen OJ, Dahl O. Karlsdottir A, et al. Among authors: halvorsen oj. Acta Oncol. 2009;48(6):874-81. doi: 10.1080/02841860902974159. Acta Oncol. 2009. PMID: 19488886

6

Combination of real-time elastography and urine prostate cancer gene 3 (PCA3) detects more than 97% of significant prostate cancers.

Nygård Y, Haukaas SA, Waage JE, Halvorsen OJ, Gravdal K, Frugård J, Akslen LA, Beisland C. Nygård Y, et al. Among authors: halvorsen oj. Scand J Urol. 2013 Jun;47(3):211-6. doi: 10.3109/00365599.2012.727859. Epub 2012 Oct 4. Scand J Urol. 2013. PMID: 23035756

7

A positive real-time elastography is an independent marker for detection of high-risk prostate cancers in the primary biopsy setting.

Nygård Y, Haukaas SA, Halvorsen OJ, Gravdal K, Frugård J, Akslen LA, Beisland C. Nygård Y, et al. Among authors: halvorsen oj. BJU Int. 2014 May;113(5b):E90-7. doi: 10.1111/bju.12401. Epub 2013 Nov 27. BJU Int. 2014. PMID: 24053494

8

1.5-T multiparametric MRI using PI-RADS: a region by region analysis to localize the index-tumor of prostate cancer in patients undergoing prostatectomy.

Reisæter LA, Fütterer JJ, Halvorsen OJ, Nygård Y, Biermann M, Andersen E, Gravdal K, Haukaas S, Monssen JA, Huisman HJ, Akslen LA, Beisland C, Rørvik J. Reisæter LA, et al. Among authors: halvorsen oj. Acta Radiol. 2015 Apr;56(4):500-11. doi: 10.1177/0284185114531754. Epub 2014 May 12. Acta Radiol. 2015. PMID: 24819231

9

Prostate cancer antigen-3 (PCA3) and PCA3-based nomograms in the diagnosis of prostate cancer: an external validation of Hansen's nomogram on a Norwegian cohort.

Nygård Y, Haukaas SA, Eide GE, Halvorsen OJ, Gravdal K, Frugård J, Akslen LA, Beisland C. Nygård Y, et al. Among authors: halvorsen oj. Scand J Urol. 2015 Feb;49(1):8-15. doi: 10.3109/21681805.2014.949841. Epub 2014 Aug 20. Scand J Urol. 2015. PMID: 25141128

10

Grading of urothelial carcinoma of the upper urinary tract according to the World Health Organization/International Society of Urological Pathology classification from 2004 is a valuable tool when considering whether a patient is suitable for endoscopic treatment.

Almås B, Halvorsen OJ, Gjengstø P, Ulvik Ø, Beisland C. Almås B, et al. Among authors: halvorsen oj. Scand J Urol. 2016 Aug;50(4):298-304. doi: 10.3109/21681805.2016.1144220. Epub 2016 Feb 29. Scand J Urol. 2016. PMID: 26926878

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