Y. Koh

C. Chan, P. Cheow, B. Goh, 2020, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Systematic review of the utility of 18‐FDG PET in the preoperative evaluation of IPMNs and cystic lesions of the pancreas

B. Goh, Y. Koh, N. Srinivasan, 2019, Surgery.

Association of standardized liver volume and body mass index with outcomes of minimally invasive liver resections

N. Syn, C. Chan, P. Cheow, 2022, Surgical Endoscopy.

Long-Term Outcomes of Perioperative Versus Neoadjuvant Chemotherapy for Resectable Colorectal Liver Metastases: An International Multicentre Propensity-Score Matched Analysis with Stratification by Contemporary Risk-Scoring

N. Syn, A. Dupré, T. Piardi, 2022, Annals of Surgical Oncology.

It is the lymph node ratio that determines survival and recurrence patterns in resected distal cholangiocarcinoma. A multicenter international study.

N. Syn, G. Malleo, R. Salvia, 2022, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Extending Surgical Resection for Hepatocellular Carcinoma Beyond Barcelona Clinic for Liver Cancer (BCLC) Stage A: A Novel Application of the Modified BCLC Staging System

C. Chan, P. Cheow, R. Sultana, 2022, Journal of hepatocellular carcinoma.

Liver resection in elderly patients with extensive CRLM: Are we offering an adequate treatment? A propensity score matched analysis.

N. Syn, A. Dupré, T. Piardi, 2021, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Case report: Understanding the impact of persistent tissue-localization of SARS-CoV-2 on immune response activity via spatial transcriptomic analysis of two cancer patients with COVID-19 co-morbidity

C. J. Lim, T. Lim, P. Cheow, 2022, Frontiers in Immunology.

Residual SARS-CoV-2 viral antigens detected in GI and hepatic tissues from five recovered patients with COVID-19

C. Chan, P. Cheow, S. Kalimuddin, 2021, Gut.

A clinical series and literature review of the management of inguinal nodal metastases in patients with primary extramammary Paget disease of the scrotum.

Sheng Xu, Y. Koh, M. Teo, 2015, Asian journal of surgery.

Residual SARS-CoV-2 viral antigens detected in gastrointestinal and hepatic tissues from two recovered COVID-19 patients

C. Chan, P. Cheow, J. Yeong, 2020 .

Survival Advantage of Laparoscopic Versus Open Resection For Colorectal Liver Metastases: A Meta-analysis of Individual Patient Data From Randomized Trials and Propensity-score Matched Studies.

N. Syn, B. Tai, I. Wee, 2020, Annals of surgery.

Alternative Strategies for Central Venous Stenosis and Occlusion in Patients Requiring Haemodialysis Access.

John Wang, Y. Koh, E. Choke, 2017, Annals of the Academy of Medicine, Singapore.

Comparison between long and short-term venous patencies after pancreatoduodenectomy or total pancreatectomy with portal/superior mesenteric vein resection stratified by reconstruction type

C. Chan, P. Cheow, S. Lee, 2020, PloS one.

Critical Appraisal of the Impact of Individual Surgeon Experience on the Outcomes of Minimally Invasive Distal Pancreatectomies: Collective Experience of Multiple Surgeons at a Single Institution

C. Chan, P. Cheow, S. Lee, 2020, Surgical laparoscopy, endoscopy & percutaneous techniques.

External validation of the Japanese difficulty scoring system for minimally-invasive distal pancreatectomies.

C. Chan, P. Cheow, S. Lee, 2019, American journal of surgery.

Changing trends and outcomes associated with the adoption of minimally invasive pancreatic surgeries: A single institution experience with 150 consecutive procedures in Southeast Asia

C. Chan, P. Cheow, S. Lee, 2019, Journal of minimal access surgery.

Para-oesophageal and parahiatal hernias in an Asian acute care tertiary hospital: an underappreciated surgical condition.

Y. Koh, L. Ong, A. Wong, 2016, Singapore medical journal.

Retroperitoneal duodenal perforation and IVC injury in blunt abdominal trauma: Pushing the boundaries of non-operative management? Brief report and a review of the literature

H. Ong, T. Wong, Y. Koh, 2013 .

A rare case of septic deep vein thrombosis in the inferior vena cava and the left iliac vein in an intravenous drug abuser.

Y. Koh, S. Tan, J. Chng, 2012, Annals of vascular diseases.

Preoperative Predictors Including the Role of Inflammatory Indices in Predicting Early Recurrence After Re-resection for Recurrent Hepatocellular Carcinoma

C. Chan, P. Cheow, S. Lee, 2019, World Journal of Surgery.

Systematic review of the outcomes of surgical resection for intermediate and advanced Barcelona Clinic Liver Cancer stage hepatocellular carcinoma: A critical appraisal of the evidence

S. Choo, B. Goh, W. Lye, 2018, World journal of hepatology.

Impact of spontaneous rupture on the survival outcomes after liver resection for hepatocellular carcinoma: A propensity matched analysis comparing ruptured versus non-ruptured tumors.

C. Chan, P. Cheow, S. Lee, 2019, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Disseminated peritoneal leiomyomatosis: a devastating sequelae of unconfined laparoscopic morcellation.

S. Lee, M. Chew, W. Leow, 2019, Singapore medical journal.

The advent of minimally invasive surgery (MIS) has brought about improvements in postoperative outcomes in terms of pain control, recovery and scar cosmesis in the surgical management

S. Lee, M. Chew, W. Leow, 2019 .

Perforated duodenal diverticulum as an unusual sequelae of intestinal obstruction

Y. Koh, A. Wong, Aik Yong Chok, 2016, ANZ journal of surgery.

Minimally invasive surgery for gastric gastrointestinal stromal tumors.

B. Goh, Y. Koh, 2017, Translational gastroenterology and hepatology.

Validation of the MSKCC Gastrointestinal Stromal Tumor Nomogram and Comparison with Other Prognostication Systems: Single-Institution Experience with 289 Patients

H. Ong, P. Chow, W. Wong, 2015, Annals of surgical oncology.

A Systematic Review and Meta-Analysis Comparing Laparoscopic Versus Open Gastric Resections for Gastrointestinal Stromal Tumors of the Stomach

P. Chow, C. Tan, W. Wong, 2013, Annals of Surgical Oncology.

Cloquet's node trumps imaging modalities in the prediction of pelvic nodal involvement in patients with lower limb melanomas in Asian patients with palpable groin nodes.

Y. Koh, M. Teo, A. Chok, 2014, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Effect of surgical delay on survival outcomes in patients undergoing curative resection for primary hepatocellular carcinoma: Inverse probability of treatment weighting using propensity scores and propensity score adjustment.

N. Syn, C. Chan, P. Cheow, 2020, Surgery.

Predictors of post-operative complications after surgical resection of hepatocellular carcinoma and their prognostic effects on outcome and survival: A propensity-score matched and structural equation modelling study.

N. Syn, C. Chan, P. Cheow, 2020, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Resected pancreatic adenocarcinoma: An Asian institution's experience

P. Chow, S. Choo, C. Chan, 2021, Cancer reports.

Effect of age on the short- and long-term outcomes of patients undergoing curative liver resection for HCC.

N. Syn, C. Chan, P. Cheow, 2021, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Surgical management decreases disease recurrence risk in recurrent pyogenic cholangitis

C. Chan, S. Lee, B. Goh, 2018, ANZ journal of surgery.

Repeat hepatectomy versus radiofrequency ablation in management of recurrent hepatocellular carcinoma: an average treatment effect analysis

N. Syn, C. Chan, P. Cheow, 2021, Annals of Surgical Oncology.

Intestinal torsion causing chylous ascites: a rare occurrence.

A. Chung, Y. Koh, H. C. Tan, 2013, Singapore medical journal.

Waitlisted Transplant Candidates’ Attitudes and Concerns Toward Transplantation During COVID-19

B. Goh, T. Kee, B. Tan, 2020, Annals of transplantation.

Preoperative Predictors of Early Recurrence After Liver Resection for Multifocal Hepatocellular Carcinoma

P. Chow, C. Chan, P. Cheow, 2023, Journal of Gastrointestinal Surgery.

Systematic Review and Meta-Analysis Comparing the Surgical Outcomes of Invasive Intraductal Papillary Mucinous Neoplasms and Conventional Pancreatic Ductal Adenocarcinoma

C. Tan, B. Goh, Y. Koh, 2014, Annals of surgical oncology.

Prognosis after hepatic resection of patients with hepatocellular carcinoma related to non-alcoholic fatty liver disease: meta-analysis

M. Zheng, Chao-Long Chen, Y. Koh, 2023, BJS open.

Survival Advantage of Laparoscopic Versus Open Resection For Colorectal Liver Metastases: A Meta-analysis of Individual Patient Data From Randomized Trials and Propensity-score Matched Studies.

N. Syn, B. Tai, I. Wee, 2019, Annals of surgery.

Comparison between short and long‐term outcomes after minimally invasive versus open primary liver resections for hepatocellular carcinoma: A 1:1 matched analysis

N. Syn, C. Chan, P. Cheow, 2021, Journal of surgical oncology.

Actual 10‐year survivors and 10‐year recurrence free survivors after primary liver resection for hepatocellular carcinoma in the 21st century: A single institution contemporary experience

C. Chan, P. Cheow, Madeline Chee, 2020, Journal of surgical oncology.

Association of standardized liver volume and body mass index with outcomes of minimally invasive liver resections

N. Syn, C. Chan, P. Cheow, 2022, Surgical Endoscopy.

Learning curves in minimally invasive hepatectomy: systematic review and meta-regression analysis.

N. Syn, B. Goh, Y. Koh, 2021, The British journal of surgery.

Transvaginal Natural Orifice Specimen Extraction Following Laparoscopic Combined D3 Right Hemicolectomy and Liver Resection.

E. Tan, Y. Koh, I. Seow-En, 2022, Diseases of the colon and rectum.

A single institution experience with robotic and laparoscopic distal pancreatectomies

C. Chan, P. Cheow, S. Lee, 2020, Annals of hepato-biliary-pancreatic surgery.

Laparoscopic distal pancreatosplenectomy for isolated blunt traumatic pancreatic laceration: A case report and review of current literature

B. Goh, Y. Koh, K. Chin, 2019, Annals of Hepato-Biliary-Pancreatic Surgery.

Impact of First Assistant Surgeon Experience on the Perioperative Outcomes of Laparoscopic Hepatectomies.

N. Syn, C. Chan, P. Cheow, 2020, Journal of laparoendoscopic & advanced surgical techniques. Part A.

A Retrospective Review of the Diagnostic and Management Challenges of Mirizzi Syndrome at the Singapore General Hospital

C. Chan, P. Cheow, S. Lee, 2017, Digestive Surgery.

Pancreatic Haemangioma: An Unusual Case of Massive Upper Gastrointestinal Bleeding with Clinical and Radiological Correlation of the Literature and Recommendations.

C. Thng, A. Chung, Y. Koh, 2018, Annals of the Academy of Medicine, Singapore.

Outcomes after curative therapy for hepatocellular carcinoma in patients with non-alcoholic fatty liver disease: a meta-analysis and review of current literature.

B. Goh, M. Di Martino, B. Ielpo, 2021, HPB : the official journal of the International Hepato Pancreato Biliary Association.

First experience with robotic pancreatoduodenectomy in Singapore.

B. Goh, Y. Koh, T. Low, 2020, Singapore medical journal.

Impact of tumor size on the difficulty of minimally invasive liver resection.

N. Syn, C. Chan, B. Goh, 2021, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Predictors of post-hepatectomy liver failure in patients undergoing extensive liver resections for hepatocellular carcinoma

C. Chan, P. Cheow, S. Lee, 2018, Annals of hepato-biliary-pancreatic surgery.

Reducing prophylactic antibiotics use in laparoscopic cholecystectomy and liver resections.

Y. Koh, Y. Liew, M. P. Chlebicki, 2020, European journal of gastroenterology & hepatology.

Impact of Microsurgical Anastomosis of Hepatic Artery on Arterial Complications and Survival Outcomes After Liver Transplantation.

B. Tan, C. Chan, P. Cheow, 2020, Transplantation proceedings.

Changing trends and outcomes associated with the adoption of minimally-invasive pancreato-biliary surgery: Contemporary experience of a ‘self-taught’ early adopter in Southeast Asia

B. Goh, Y. Koh, T. Low, 2020, Journal of minimal access surgery.

Poor utility of current nomograms assessing the risk of intraoperative blood transfusion in patients undergoing liver resection for hepatocellular carcinoma and proposal of a new model.

C. Chan, P. Cheow, P. Chow, 2022, Surgery.

Intraoperative blood transfusion does not impact overall and recurrence‐free survival after curative hepatectomy for hepatocellular carcinoma: A propensity‐score‐matched and inverse probability of treatment‐weighted study

N. Syn, C. Chan, P. Cheow, 2022, Journal of Surgical Oncology.

Continuous improvements in short and long-term outcomes after partial hepatectomy for hepatocellular carcinoma in the 21st century: Single institution experience with 1300 resections over 18 years.

C. Chan, P. Cheow, P. Chow, 2021, Surgical oncology.

Validation and comparison of the Iwate, IMM, Southampton and Hasegawa difficulty scoring systems for primary laparoscopic hepatectomies.

N. Syn, C. Chan, S. Lee, 2020, HPB : the official journal of the International Hepato Pancreato Biliary Association.

Impact of body mass index on perioperative outcomes of laparoscopic major hepatectomies.

U. Boggi, G. Wakabayashi, V. Mazzaferro, 2023, Surgery.

Laparoscopic Liver Resection Difficulty Score—a Validation Study

P. Chow, M. D'Angelica, W. Jarnagin, 2018, Journal of Gastrointestinal Surgery.

Re-appraising the role of lymph node status in predicting survival in resected distal cholangiocarcinoma - A meta-analysis and systematic review.

N. Syn, B. Goh, M. Di Martino, 2021, European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.

Impact of multidisciplinary tumour boards (MTB) on the clinicopathological characteristics and outcomes of resected colorectal liver metastases across time

N. Syn, C. Chan, P. Cheow, 2020, World Journal of Surgical Oncology.

Propensity-Score Matched Analyses Comparing Clinical Outcomes of Minimally Invasive Versus Open Distal Pancreatectomies: A Single-Center Experience

C. Chan, P. Cheow, B. Goh, 2021, World Journal of Surgery.

Perioperative chemotherapy versus surgery alone for resectable colorectal liver metastases: an international multicentre propensity score matched analysis on long-term outcomes according to established prognostic risk scores.

N. Syn, A. Dupré, T. Piardi, 2021, HPB : the official journal of the International Hepato Pancreato Biliary Association.

Time-varying prognostic effects of primary tumor sidedness and grade after curative liver resection for colorectal liver metastases.

N. Syn, B. Tai, B. Goh, 2021, Surgical oncology.

Early experience with pure laparoscopic donor hepatectomy: comparison with open donor hepatectomy and non-donor laparoscopic hepatectomy.

C. Chan, P. Cheow, B. Goh, 2023, ANZ journal of surgery.

Pre-operative Imaging Characteristics in Histology-Proven Resected Intrahepatic Cholangiocarcinoma

C. Chan, P. Cheow, S. Lee, 2020, World Journal of Surgery.