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Dr Gideon Tan

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  • Associate Consultant, Department of Pathology, National University Hospital





Clinical Disciplines/Programmes:



Dr Gideon Tan graduated from Yong Loo Lin School of Medicine, National University of Singapore in 2015. He subsequently underwent specialist training in histopathology at the National University Hospital, Singapore, before obtaining fellowship from the Royal College of Pathologists of Australasia.

Journals & Publications

  1. Tan GZL, Leow L, Kuek BJW et al. Locally Aggressive Rib Hemangioma With Glomeruloid and Papillary Features - Expanding the Clinicopathologic spectrum of Bone Hemangiomas. Int J Surg Pathol. 2023 Dec 7.
  2. Tan GZL, Leong SM, Jin Y et al. MicroRNA Landscape in Endometrial Carcinomas in an Asian population: Unraveling Subtype-Specific Signatures. Cancers (Basel). 2023 Nov 2;15(21):5260. 
  3. Tan GZL, Yong MH, Tiu LA et al. Myxoid pleomorphic liposarcoma of the orbit: intratumoural genetic similarities and heterogeneity. Pathology. 2024 Feb;56(1):138-141. 
  4. Liu RW, Tan G, Lim YT et al. Perinephric myxoid pseudotumor of fat in a young patient with a horseshoe kidney complicated by an obstructing renal calculus. Asian J Urol. 2023 Jul;10(3):382-384.
  5. Tay WJ, Tan GZL, Wu B et al. Oncocytic low-grade myoepithelial carcinoma ex pleomorphic adenoma - A rare case illustrating key learning points. Ann Diagn Pathol. 2022 Oct; 60:152011.
  6. Tan GZL, Goh GH, Loh KS et al. Sclerosing microcystic adenocarcinoma of the parotid gland - The first recorded case with histo-cytopathologic correlation and a brief review of the literature. Ann Diagn Pathol. 2021 Oct;54:151806.
  7. Tan GZL, Petersson F, Xu X et al. An intriguing 'cyst' of the ear. J Clin Pathol. 2021 Jan;74(1):e2.
  8. Tan GZL, Saminathan SN, Chang KTE et al. A rare case of congenital spindle cell rhabdomyosarcoma with TEAD1-NCOA2 fusion: A subset of spindle cell rhabdomyosarcoma with indolent behavior. Pathol Int. 2020 Apr;70(4):234-236.

Professional Memberships

  • Fellowship of Royal College of Pathologists of Australasia

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National University Health System
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