| A mechanism of hypoxia-mediated escape from adaptive immunity in cancer cells IB Barsoum, CA Smallwood, DR Siemens, CH Graham Cancer research 74 (3), 665-674, 2014 | 726 | 2014 |
| Active surveillance of small renal masses: progression patterns of early stage kidney cancer MAS Jewett, K Mattar, J Basiuk, CG Morash, SE Pautler, DR Siemens, ... European urology 60 (1), 39-44, 2011 | 562 | 2011 |
| A survey on the attitudes towards research in medical school DR Siemens, S Punnen, J Wong, N Kanji BMC medical education 10, 1-7, 2010 | 382 | 2010 |
| Efficacy and safety of enzalutamide versus bicalutamide for patients with metastatic prostate cancer (TERRAIN): a randomised, double-blind, phase 2 study ND Shore, S Chowdhury, A Villers, L Klotz, DR Siemens, D Phung, ... The Lancet Oncology 17 (2), 153-163, 2016 | 292 | 2016 |
| Mechanisms of hypoxia-mediated immune escape in cancer IB Barsoum, M Koti, DR Siemens, CH Graham Cancer research 74 (24), 7185-7190, 2014 | 195 | 2014 |
| Hypoxia induces escape from innate immunity in cancer cells via increased expression of ADAM10: role of nitric oxide IB Barsoum, TK Hamilton, X Li, T Cotechini, EA Miles, DR Siemens, ... Cancer research 71 (24), 7433-7441, 2011 | 188 | 2011 |
| Chemosensitization of cancer in vitro and in vivo by nitric oxide signaling LJ Frederiksen, R Sullivan, LR Maxwell, SK Macdonald-Goodfellow, ... Clinical cancer research 13 (7), 2199-2206, 2007 | 183 | 2007 |
| The tumor immune contexture of prostate cancer N Vitkin, S Nersesian, DR Siemens, M Koti Frontiers in immunology 10, 603, 2019 | 182 | 2019 |
| Activation of the PD-1/PD-L1 immune checkpoint confers tumor cell chemoresistance associated with increased metastasis M Black, IB Barsoum, P Truesdell, T Cotechini, SK Macdonald-Goodfellow, ... Oncotarget 7 (9), 10557, 2016 | 177 | 2016 |
| Hypoxia increases tumor cell shedding of MHC class I chain-related molecule: role of nitric oxide DR Siemens, N Hu, AK Sheikhi, E Chung, LJ Frederiksen, H Pross, ... Cancer research 68 (12), 4746-4753, 2008 | 169 | 2008 |
| Treatment of phimosis with topical steroids in 194 children JE Ashfield, KR Nickel, DR Siemens, AE MacNEILY, JC Nickel The Journal of urology 169 (3), 1106-1108, 2003 | 144 | 2003 |
| Hypoxia induced resistance to doxorubicin in prostate cancer cells is inhibited by low concentrations of glyceryl trinitrate LJ Frederiksen, DR Siemens, JP Heaton, LR Maxwell, MA Adams, ... The Journal of urology 170 (3), 1003-1007, 2003 | 136 | 2003 |
| Phase II study of nitric oxide donor for men with increasing prostate-specific antigen level after surgery or radiotherapy for prostate cancer DR Siemens, JPW Heaton, MA Adams, J Kawakami, CH Graham Urology 74 (4), 878-883, 2009 | 114 | 2009 |
| Perioperative chemotherapy for muscle‐invasive bladder cancer: a population‐based outcomes study CM Booth, DR Siemens, G Li, Y Peng, IF Tannock, W Kong, DM Berman, ... Cancer 120 (11), 1630-1638, 2014 | 100 | 2014 |
| A pilot study of urinary microRNA as a biomarker for urothelial cancer J Snowdon, S Boag, H Feilotter, J Izard, DR Siemens Canadian Urological Association Journal 7 (1-2), 28, 2013 | 99 | 2013 |
| Augmenting detection of prostate cancer in transrectal ultrasound images using SVM and RF time series M Moradi, P Abolmaesumi, DR Siemens, EE Sauerbrei, AH Boag, ... IEEE Transactions on Biomedical Engineering 56 (9), 2214-2224, 2008 | 99 | 2008 |
| Prostate cancer screening: Canadian guidelines 2011 JI Izawa, L Klotz, DR Siemens, W Kassouf, A So, J Jordan, M Chetner, ... Canadian Urological Association Journal 5 (4), 235, 2011 | 98 | 2011 |
| Growth characteristics of renal cortical tumors in patients managed by watchful waiting. RD Sowery, DR Siemens The Canadian journal of urology 11 (5), 2407-2410, 2004 | 97 | 2004 |
| Immunization with type 5 adenovirus recombinant for a tumor antigen in combination with recombinant canarypox virus (ALVAC) cytokine gene delivery induces destruction of … BD Elzey, DR Siemens, TL Ratliff, DM Lubaroff International journal of cancer 94 (6), 842-849, 2001 | 97 | 2001 |
| Depression and prostate cancer: A focused review for the clinician G Fervaha, JP Izard, DA Tripp, S Rajan, DP Leong, DR Siemens Urologic Oncology: Seminars and Original Investigations 37 (4), 282-288, 2019 | 93 | 2019 |
