Clin Asst Prof Sim Yirong

Dr. Sim Yirong graduated with a medical degree and PhD from the University of Cambridge in 2009, and obtained her fellowship with Royal College of Surgeons Edinburgh in 2016. She did her Advanced Breast Surgery Fellowship (Oncoplastic Surgery and Translational Research) at Seoul National University Hospital from 2019-2020, under the Healthcare Manpower Development Pro-gramme (HMDP). Her focus and interests are in breast cancer research and in education.

She is currently a Senior Consultant at the Department of Breast Surgery in Singapore General Hospital and National Cancer Centre Singapore, and is the Director of Research for the SingHealth Duke-NUS Breast Centre.

• Director of Research, SingHealth Duke-NUS Breast Centre 
• Member of SGH Campus Phase 2B Hospital Planning Committee Outpatient Workgroup 
• Core Faculty and Physician Faculty Member, SingHealth General Surgery Residency Programme 
• Member, NCCS Staff Protection Committee

• SingHealth Service with a Heart Award, 2024 
• SingHealth Duke NUS Surgery ACP Service Excellence Award, 2024 
• SingHealth Duke NUS Surgery ACP Service Excellence Award, 2023 
• SingHealth Service with a Heart Award, 2023 
• SingHealth Quality Service Awards (Star award), 2022 
• NCCS Research Publication Award Q1 2022 
• SingHealth Long Service Award, 2021
• GBCC Good Poster Award, 2020 
• Singapore Health Quality Service Awards, 2020 
• Singapore Health Quality Service Awards (Silver Award), 2019
• Healthcare Manpower Development Programme (HMDP) Fellowship Award in Advanced Breast Surgery Fellowship – Oncoplastic Surgery and Translational Research, 2018 
• GBCC Good Poster Award, 2018 
• GBCC Junior Doctor Fellowship, 2018 
• Residency in Singhealth Excels (RiSE) Award Winners, Inspiring Resident Educator Award, 2014

• Population-based, Unified, Learning System for Enhanced and Sustainable Health (PULSES) Grant, 2023 
• NCCS Cancer Research Fund, 2021 
• Surgery ACP Quality Improvement Project Award, 2018 
• Surgery ACP Surgeon-Scientist Strategic Start-up (S4G) Grant, 2016 
• Breast Cancer and Fibroepithelial Lesions 
• Breast Cancer Survivorship

• Yit LFN, Quek ZHS, Tan JYT, Tan BF, Tan PH, Tan KTB, Sim Y, Wong FY. Curative Ap-proaches for Metaplastic Breast Cancer: A Retrospective Cohort Outcome Review. Int J Ra-diat Oncol Biol Phys. 2024 Dec 1;120(5):1273-1283. doi: 10.1016/j.ijrobp.2024.06.016. Epub 2024 Jun 29. 
• Sim N, Carter JM, Deka K, Tan BKT, Sim Y, Tan SM, Li Y. TWEAK/Fn14 signalling driven super-enhancer reprogramming promotes pro-metastatic metabolic rewiring in triple-negative breast cancer. Nat Commun. 2024 Jul 5;15(1):5638. doi: 10.1038/s41467-024-50071-z. 
• Yan Shi Hui, Tey Min Li, Zhou Siqin, Nitar Phyu, Mariyah Hanis, Sim Yirong, Kusumawidjaja Grace, Chay Wen Yee, Wong Fuh Yong, Wong Ru Xin. Correlation of Neu-trophil-lymphocyte and albumin-globulin ratios with outcomes in patients with breast cancer undergoing neoadjuvant chemotherapy or upfront surgery. J Breast Cancer 2024. Doi: 10.4048/jbc.2023.0242. 
• Lim HJ, Leong LCH, Tan YY, Ong EMW, Tan VKM, Lim SZ, Yen Woo EK, Lee YS, Sim Y, Madhukumar P, Tee Tan BK, Sim LS, Lin Moey TH, Win T, Lim GH. Savi Scout® wire-less localisation of breast and axillary lesions: lessons learned from Singapore's early experi-ence. Singapore Med J. 2023 Nov 10. doi: 10.4103/singaporemedj.SMJ-2021-412. Epub 
• Lau Hannah Si Hui, Tan Veronique Kiak Mien, Tan Benita Kiat Tee, Sim Yirong, Quist Jelmar, Thike Aye Aye, Tan Puay Hoon, Pervaiz Shazib, Grigoriadis Anita, Sabapathy Kanaga. Adipose-enriched peri-tumoral stroma, in contrast to myofibroblast-enriched stroma, prognosticates poorer survival in breast cancers. NPJ breast cancer 2023; 9(1):84. Doi:10.1038/s41523-023-00590-7 
• Tan Hiang Jin; Tan Puay Hoon; Leong Lester Chee Hao; Tan Veronique Kiak Mien; Tan Benita Kiat Tee; Lim Sue Zann; Preetha Madhukumar; Wong Chow Yin; Yong Wei Sean;Sim Yirong. Encapsulated papillary carcinoma of the breast: An institutional case se-ries and literature review. Cancer medicine 2023; 12(10):11408-11416 (Article; Published in Print) 
• Choo Amadora Li En, Sim Llewellyn Shao-Jen, Sittampalam Kesavan, Tan Wei Chong, Tay Amos Zhi En, Nadarajah Ravichandran, Tan Veronique Kiak Mien, Sim Yirong. Breast Me-tastasis from endometrial clear cell carcinoma: A case report and review of the literature. Front Oncol. 2023 Jan 25:12:1070744. Doi:10.3389/fonc.2022.1070744. 
• Lim Joshua S H;Sim Yirong; Ngeow Joanne; Yuen Jeanette; Tan Veronique K M; Tan Beni-ta Kiat Tee; Yong Wei-Sean; Wong Chow Yin; Lim Sue Zann; Hamzah Julie Liana B; Tan Si Ying; Wong Fuh Yong; Madhukumar Preetha. Male breast cancer: a Singapore perspec-tive. ANZ journal of surgery 2022; 92(6):1440-1446 (Article; Published in Print) 
• Y Sim, C Lim, N Phyu, KTB Tan, LST Chew, CY Wong, P Madhukumar, WS Yong, SZ Lim, JL Bte Hamzah, SY Tan, WY Chay, FY Wong, PH Tan, VKM Tan. study in Singapore. Frontiers in Oncolo-gy. 2022. 12:835320. Doi:10.3389/fonc.2022.835320 The Impact of Statin Use and Breast Cancer Recurrence – a Retrospective 
• Chan Jack Junjie; Sim Yirong; Ow Samuel Guan Wei; Lim Joline Si Jing; Kusumawidjaja Grace; Zhuang Qingyuan; Wong Ru Xin; Wong Fuh Yong; Tan Veronique Kiak Mien; Tan Tira Jing Ying The impact of COVID-19 on and recommendations for breast cancer care: the Singapore experience. Endocrine-related cancer 2020; 27(9): R307-R327 ( 
• Tay Tricia Hui Chyi; Ng Wai Yee; Ong Kong Wee; Wong Chow Yin; Tan Benita Kiat Tee; Yong Wei Sean; Madhukumar Preetha; Tan Veronique Kiak Mien; Lim Sue Zann; Sim Yirong Impact of hormonal status on ductal carcinoma in situ of the breast: Outcome and prognostic factors. The breast journal 2020; 26(5):937-945 
• Sim Y, Ng GXP, Ng CCY, Rajasegaran V, Wong SF, Liu W, Guan P, Nagarajan S, Ng WY, Thike AA, Lim JCT, Nasir NDB, Tan VK, Madhukumar P, Yong WS, Wong CY, Tan BKT, Ong KW, The BT, Tan PH. A Novel Genomic Panel as an Adjunctive Diagnostic Tool for the Characterization and Profil-ing of Breast Fibroepithelial Lesions – BMC Medical Ge-nomics (Open) 2019. 12(1):142. Doi:10.1186/s12920-019-0588-2 
• Sim Yirong; Tan Veronique K M; Sidek Nur A B; Chia Daryl K A; Tan Benita K T; Madhukumar Preetha; Yong Wei Sean; Wong Chow Yin; Ong Kong Wee, Bilateral breast cancers in an Asian population, and a comparison between synchronous and metachronous tumours. ANZ journal of surgery 2018; 88(10): 982-987 
• Sim Yirong; Tan Veronique Kiak Mien; Ho Gay Hui; Wong Chow Yin; Madhukumar Preetha; Tan Benita Kiat Tee; Yong Wei Sean; Ng Yvonne Ying Ru; Ong Kong Wee. Con-tralateral prophylactic mastectomy in an Asian population: a single institution review. Breast 2014; 23(1):56-62