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Dr Shaun Previn

Dr Previn Shaun

MBBS (Melb), BMedSci (Melb), MMed (Diagnostic Radiology), FRCR (UK)

Associate Consultant

National Neuroscience Institute

Specialty: Neuroradiology

Clinical Appointments

  • Associate Consultant Neuroradiology National Neuroscience InstituteNational Neuroscience Institute


​Dr Shaun Previn is Associate Consultant, Department of Neuroradiology, National Neuroscience Institute.


  • ​FRCR (UK)
  • MMed (Diagnostic Radiology)
  • BMedSci (Melb)
  • MBBS (Melb)

Professional Appointments and Committee Memberships

  • Associate Consultant, Department of Neuroradiology, National Neuroscience Institute


  • SingHealth RISE Outstanding Resident Award, AY 2021-2022
  • SingHealth RiSE Inspiring Resident Educator Award, AY 2021-2022
  • SingHealth RiSE Quality Improvement Project Award, AY 2021-2022
  • SingHealth Associate in Education (AIE), 2021

Research Interests


  • Iatrogenic thyroid pseudoaneurysm following thyroid nodule radiofrequency ablation. Appaduray SP, Too CW. BMJ Case Rep. 2020 May 6;13(5): e234784.
  • Early detection of secondary CNS lymphoma on PET/CT.
    Appaduray SP, Khoo J, Somasundaram N, Chan J, Yan SX. Clin Nucl Med 2020 May; 45(5): e254-e257.
  • Non-operative management of craniovertebral junction and cutaneous tuberculosis. Appaduray SP, Lo P. Surg Neurol Int. 2015; 6:157.
  • Management of severe faecal impaction in an adolescent with Duchenne muscular dystrophy receiving palliative care.
    Jordan-Ely J, Dobson KM, Appaduray SP, Hynson J, Kornberg AJ, Hutson JM, Southwell BR. J Paediatr Child Health (2015), 51(3):351-2.
  • Pediatric dural arteriovenous malformations: Report of 3 cases.
    Appaduray SP, King JAJ, Wray A, Lo P, Maixner W. Journal of Neurosurgery: Pediatrics 2014 Jul; 14(1):16-22.
  • Effect of diabetes and smoking on lumbar spinal surgery outcomes.
    Appaduray SP, Lo P. Journal of Clinical Neuroscience 2013; 20(12): 1713-1717.

Research Trials