H U Ahmed

Summary

Publications

  1. pmc Acute abdomen from a Meckel lipoma
    H U Ahmed
    Department of General Surgery, Royal Free Hospital, London, UK
    J R Soc Med 97:288-9. 2004
  2. doi request reprint Is focal therapy the future for prostate cancer?
    Hashim U Ahmed
    Division of Surgery and Interventional Sciences, University College London, London, UK
    Future Oncol 6:261-8. 2010
  3. doi request reprint Active surveillance and radical therapy in prostate cancer: can focal therapy offer the middle way?
    Hashim Uddin Ahmed
    Division of Surgical and Interventional Sciences, University College London, 67 Riding House Street, London, W1P 7PN, UK
    World J Urol 26:457-67. 2008
  4. ncbi request reprint Will focal therapy become a standard of care for men with localized prostate cancer?
    Hashim Uddin Ahmed
    University College London, London, UK
    Nat Clin Pract Oncol 4:632-42. 2007
  5. ncbi request reprint Part II: Treatment of primary malignant non-Wilms' renal tumours in children
    Hashim Uddin Ahmed
    Institute of Urology and Nephrology, University College London Hospitals NHS Foundation Trust, London, UK
    Lancet Oncol 8:842-8. 2007
  6. ncbi request reprint Part I: Primary malignant non-Wilms' renal tumours in children
    Hashim Uddin Ahmed
    Institute of Urology and Nephrology, University College London Hospitals NHS Foundation Trust, London, UK
    Lancet Oncol 8:730-7. 2007
  7. ncbi request reprint Bladder carcinoma: understanding advanced and metastatic disease with potential molecular therapeutic targets
    Hashim Uddin Ahmed
    Institute of Urology, University College London Hospitals, London, UK
    Expert Rev Anticancer Ther 5:1011-22. 2005
  8. doi request reprint The concordance between the volume hotspot and the grade hotspot: a 3-D reconstructive model using the pathology outputs from the PROMIS trial
    A El-Shater Bosaily
    Division of Surgery and Interventional Science, University College London, London, UK
    Prostate Cancer Prostatic Dis 19:258-63. 2016
  9. doi request reprint Transperineal Magnetic Resonance Imaging-targeted Biopsy versus Transperineal Template Prostate Mapping Biopsy in the Detection of Localised Radio-recurrent Prostate Cancer
    A Kanthabalan
    Division of Surgery and Interventional Science, University College London, London, UK Department of Urology, University College London Hospitals NHS Foundation Trust, London, UK Electronic address
    Clin Oncol (R Coll Radiol) 28:568-76. 2016
  10. pmc Acute abdomen secondary to a Meckel's lipoma
    H U Ahmed
    Department of General Surgery, Royal Free Hospital, London, UK
    Ann R Coll Surg Engl 86:W4-5. 2004

Collaborators

  • M Arya
  • L Brown
  • S R J Bott
  • C Parker
  • M H Winkler
  • I Beckley
  • Rowland Illing
  • Azhar Khan
  • Mark Emberton
  • L Dickinson
  • Neil James Sebire
  • A Freeman
  • M Valerio
  • A Kanthabalan
  • T T Shah
  • A El-Shater Bosaily
  • V Kasivisvanathan
  • C Jameson
  • R G Hindley
  • C Allen
  • M Abd-Alazeez
  • P S Georgiou
  • H Payne
  • D Barratt
  • R Kaplan
  • C M Moore
  • S C Charman
  • A Kirkham
  • M Karavitakis
  • S Punwani
  • M Walkden
  • H El-Mahallawi
  • E Gibson
  • B E Treeby
  • A M Emara
  • Y Fatola
  • P B Singh
  • N Ramachandran
  • J van der Voort van Zyp
  • M Van Vulpen
  • A V Mitra
  • Y Hu
  • J Van der Meulen
  • N McCartan
  • J Jaros
  • M Peters
  • B S I Montgomery
  • C Anele
  • I Donaldson
  • R Gabe
  • L Ponsky
  • P D Stricker
  • R Shnier
  • E Anastasiadis
  • P Abel
  • N Livni

Detail Information

Publications24

  1. pmc Acute abdomen from a Meckel lipoma
    H U Ahmed
    Department of General Surgery, Royal Free Hospital, London, UK
    J R Soc Med 97:288-9. 2004
  2. doi request reprint Is focal therapy the future for prostate cancer?
    Hashim U Ahmed
    Division of Surgery and Interventional Sciences, University College London, London, UK
    Future Oncol 6:261-8. 2010
    ..Within this framework there exists a unique opportunity to undertake landmark diagnostic studies incorporating imaging techniques and biomarkers in addition to studies directed at the biology of prostate cancer over time...
  3. doi request reprint Active surveillance and radical therapy in prostate cancer: can focal therapy offer the middle way?
    Hashim Uddin Ahmed
    Division of Surgical and Interventional Sciences, University College London, 67 Riding House Street, London, W1P 7PN, UK
    World J Urol 26:457-67. 2008
    ..By doing so, it is proposed that side-effects of traditional whole-gland therapies such as impotence, incontinence and rectal toxicity will be significantly reduced and cancer control will be at similar levels...
  4. ncbi request reprint Will focal therapy become a standard of care for men with localized prostate cancer?
    Hashim Uddin Ahmed
    University College London, London, UK
    Nat Clin Pract Oncol 4:632-42. 2007
    ..The arguments for and against active surveillance and radical therapy are reviewed in this article, with focal therapy presented as a means for bridging these two approaches...
  5. ncbi request reprint Part II: Treatment of primary malignant non-Wilms' renal tumours in children
    Hashim Uddin Ahmed
    Institute of Urology and Nephrology, University College London Hospitals NHS Foundation Trust, London, UK
    Lancet Oncol 8:842-8. 2007
    ....
  6. ncbi request reprint Part I: Primary malignant non-Wilms' renal tumours in children
    Hashim Uddin Ahmed
    Institute of Urology and Nephrology, University College London Hospitals NHS Foundation Trust, London, UK
    Lancet Oncol 8:730-7. 2007
    ..This review is the first of two parts, and provides an updated review of the clinical presentation, imaging, and pathology of these tumours...
  7. ncbi request reprint Bladder carcinoma: understanding advanced and metastatic disease with potential molecular therapeutic targets
    Hashim Uddin Ahmed
    Institute of Urology, University College London Hospitals, London, UK
    Expert Rev Anticancer Ther 5:1011-22. 2005
    ..Alongside the relevant genetic markers and their products, new therapeutic targets and agents that are being developed are presented...
  8. doi request reprint The concordance between the volume hotspot and the grade hotspot: a 3-D reconstructive model using the pathology outputs from the PROMIS trial
    A El-Shater Bosaily
    Division of Surgery and Interventional Science, University College London, London, UK
    Prostate Cancer Prostatic Dis 19:258-63. 2016
    ..In this study, we assess the assumption that the maximum cancer Gleason grade (Gleason grade hotspot) lies within the maximum dimension (volume hotspot) of a prostate cancer lesion...
  9. doi request reprint Transperineal Magnetic Resonance Imaging-targeted Biopsy versus Transperineal Template Prostate Mapping Biopsy in the Detection of Localised Radio-recurrent Prostate Cancer
    A Kanthabalan
    Division of Surgery and Interventional Science, University College London, London, UK Department of Urology, University College London Hospitals NHS Foundation Trust, London, UK Electronic address
    Clin Oncol (R Coll Radiol) 28:568-76. 2016
    ....
  10. pmc Acute abdomen secondary to a Meckel's lipoma
    H U Ahmed
    Department of General Surgery, Royal Free Hospital, London, UK
    Ann R Coll Surg Engl 86:W4-5. 2004
    ..We present an exceptional case, previously unreported in the English language, of a lipoma within a Meckel's diverticulum giving rise to this clinical scenario...
  11. pmc PSA nadir as a predictive factor for biochemical disease-free survival and overall survival following whole-gland salvage HIFU following radiotherapy failure
    T T Shah
    Division of Surgery and Interventional Science, UCL, London, UK
    Prostate Cancer Prostatic Dis 19:311-6. 2016
    ..Treatment options for radio-recurrent prostate cancer are either androgen-deprivation therapy or salvage prostatectomy. Whole-gland high-intensity focussed ultrasound (HIFU) might have a role in this setting...
  12. doi request reprint The Prevalence of Clinically Significant Prostate Cancer According to Commonly Used Histological Thresholds in Men Undergoing Template Prostate Mapping Biopsies
    M Valerio
    Division of Surgery and Interventional Science, University College London, London, United Kingdom Department of Urology, University College Hospitals NHS Foundation Trust, London, United Kingdom Department of Urology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland Electronic address
    J Urol 195:1403-8. 2016
    ..We determined the ability of different histological thresholds to denote clinically significant cancer in men undergoing a more accurate biopsy, that of transperineal template prostate mapping...
  13. pmc A multi-centre prospective development study evaluating focal therapy using high intensity focused ultrasound for localised prostate cancer: The INDEX study
    L Dickinson
    Division of Surgery and Interventional Sciences, University College London, UK
    Contemp Clin Trials 36:68-80. 2013
    ..We describe the study design of an investigator-led UK multi-centre, single arm trial using HIFU to deliver focal therapy for men with localised prostate cancer...
  14. doi request reprint Focal therapy for localized prostate cancer: a phase I/II trial
    H U Ahmed
    Division of Surgery and Interventional Science, University College London, London, United Kingdom
    J Urol 185:1246-54. 2011
    ..These can cause significant sexual and urinary side effects. Focal therapy offers a novel strategy that targets the cancer rather than the prostate in an attempt to preserve tissue and function...
  15. pmc Initial assessment of safety and clinical feasibility of irreversible electroporation in the focal treatment of prostate cancer
    M Valerio
    1 Division of Surgery and Interventional Science, University College London, London, UK 2 Department of Urology, University College London Hospitals NHS Foundation Trust, London, UK 3 Department of Urology, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
    Prostate Cancer Prostatic Dis 17:343-7. 2014
    ..To evaluate the safety and clinical feasibility of focal irreversible electroporation (IRE) of the prostate...
  16. pmc Performance of multiparametric MRI in men at risk of prostate cancer before the first biopsy: a paired validating cohort study using template prostate mapping biopsies as the reference standard
    M Abd-Alazeez
    1 Department of Urology, University College London Hospitals NHS Foundation Trust, London, UK 2 Department of Urology, Faculty of Medicine, Fayoum University, Fayoum, Egypt
    Prostate Cancer Prostatic Dis 17:40-6. 2014
    ..Our objective was to determine the performance characteristics of mpMRI in men at risk before the first biopsy using 5 mm template prostate mapping (TPM) as the reference standard...
  17. pmc High-intensity-focused ultrasound in the treatment of primary prostate cancer: the first UK series
    H U Ahmed
    Division of Surgery and Interventional Sciences, University College London, London, UK
    Br J Cancer 101:19-26. 2009
    ..The use of minimally invasive ablative therapies in localised prostate cancer offer potential for a middle ground between active surveillance and radical therapy...
  18. doi request reprint Histological characteristics of the index lesion in whole-mount radical prostatectomy specimens: implications for focal therapy
    M Karavitakis
    Department of Surgery, Imperial College, London, UK
    Prostate Cancer Prostatic Dis 14:46-52. 2011
    ..There is a high proportion of patients who may be suitable for focal therapy, and clinical trials of index lesion ablation should be considered as part of this therapeutic strategy...
  19. doi request reprint Beam Distortion Due to Gold Fiducial Markers During Salvage High-Intensity Focused Ultrasound in the Prostate
    P S Georgiou
    Department of Medical Physics and Biomedical Engineering, University College London, London, United Kingdom
    Med Phys . 2016
    ..The objective of this work was to systematically investigate, using computational simulations, how these flducial markers affect the delivery of HIFU treatment...
  20. pmc PROMIS--Prostate MR imaging study: A paired validating cohort study evaluating the role of multi-parametric MRI in men with clinical suspicion of prostate cancer
    A El-Shater Bosaily
    Division of Surgery and Interventional Science, University College London, UK Department of Urology, UCLH NHS Foundation Trust, UK
    Contemp Clin Trials 42:26-40. 2015
    ..Transrectal ultrasound-guided prostate biopsies are prone to detection errors. Multi-parametric MRI (MP-MRI) may improve the diagnostic pathway...
  21. doi request reprint [Focal therapy for prostate cancer: German version]
    V Kasivisvanathan
    Division of Surgery and Interventional Sciences, University College London, 4th Floor, Room 4 23, 132 Hampstead Road, NW1 2PS, London, UK
    Urologe A 54:202-9. 2015
    ..Men should be allowed to benefit from the potential advantages of this novel treatment whilst under close surveillance. An English version of this article is available under dx.doi.org/10.1007/s00120-014-3734-7...
  22. pmc Focal therapy for prostate cancer: rationale and treatment opportunities
    V Kasivisvanathan
    Division of Surgery and Interventional Sciences, University College London, UK
    Clin Oncol (R Coll Radiol) 25:461-73. 2013
    ..This review articles discusses the current status of focal therapy, highlighting controversies and emerging strategies that can influence treatment outcomes for the future. ..
  23. ncbi request reprint An update on the management of Wilms' tumour
    H U Ahmed
    Great Ormond Street Hospital for Sick Children, Great Ormond Street, London, United Kingdom
    Eur J Surg Oncol 33:824-31. 2007
    ..To review the management of Wilms' tumour...
  24. ncbi request reprint Re: Dynamic contrast enhanced, pelvic phased array magnetic resonance imaging of localized prostate cancer for predicting tumor volume: correlation with radical prostatectomy findings. A. Villers, P. Puech, D. Mouton, X. Leroy, C. Ballereau and L. Lemaitr
    H U Ahmed
    J Urol 177:2395; author reply 2395-6. 2007