Samuel Ngan

Phase II trial PD-L1/PD-1 blockade avelumab with chemoradiotherapy for locally advanced resectable T3B-4/N1-2 rectal cancer: The Ave-Rec trial.

Michael Michael, Rachel Wong, Sanjeev Singh Gill, David Goldstein, Sam Ngan, Alexander Graham Heriot, Emma Link, Maria Farrell, Paul J Neeson, Robert George Ramsay, Kasmira Wilson, Catherine Mitchell, Jeanne Tie, Nick Pavlakis, John Raymond Zalcberg, Eva Segelov

Conference Proceedings  |  2019  |  Journal of Clinical Oncology

A clinical trial with protracted infusion 5-fluorouracil and mitomycin C for localized squamous cell carcinoma of the anus

David Ngan, Julie Chu, Sarat Chander, Michael Michael, Alexander G Heriot, Samuel Y Ngan, Danny Rischin, Trevor Leong

Journal article  |  2019  |  Asia-Pacific Journal of Clinical Oncology

Tumor-Infiltrating Lymphocyte Function Predicts Response to Neoadjuvant Chemoradiotherapy in Locally Advanced Rectal Cancer

Joseph Cherng Huei Kong, Glen Robert Guerra, Rosemary Magdalena Millen, Sara Roth, Huiling Xu, Paul Joseph Neeson, Phillip Kevin Darcy, Michael Henry Kershaw, Shienny Sampurno, Jordane Malaterre, David Shi Hao Liu, Duc Pham Toan, Vignesh Narasimhan, Minyu Wang, Yu-Kuan Huang, Kumar Visvanathan, Jacob McCormick, Andrew Craig Lynch, Satish Warrier, Michael Michael, et al.

Journal article  |  2018  |  JCO Precision Oncology

Treatment of patients with primary retroperitoneal sarcoma: predictors of outcome from an Australian specialist sarcoma centre

Hayden A Snow, Tatiana X Hitchen, Jessica Head, Alan Herschtal, Susie Bae, Sarat Chander, Julie Chu, Shona Hendry, Samuel Y Ngan, Jayesh Desai, Peter FM Choong, Michael Henderson, David E Gyorki

Journal article  |  2018  |  ANZ Journal of Surgery

Prognostic value of tumour regression grade in locally advanced rectal cancer: a systematic review and meta-analysis

JC Kong, GR Guerra, SK Warrier, A Craig Lynch, M Michael, SY Ngan, W Phillips, G Ramsay, AG Heriot

Journal article  |  2018  |  Colorectal Disease

Outcomes and prognostic factors of multimodality treatment for locally recurrent rectal cancer with curative intent

Thomas G Bird, Samuel Y Ngan, Julie Chu, Rene Kroon, Andrew C Lynch, Alexander G Heriot

Journal article  |  2018  |  International Journal of Colorectal Disease

Salvage Surgery for Locoregional Failure in Anal Squamous Cell Carcinoma

Glen R Guerra, Joseph C Kong, Maria-Pia Bernardi, Robert G Ramsay, Wayne A Phillips, Satish K Warrier, A Craig Lynch, Samuel Y Ngan, Alexander G Heriot

Journal article  |  2018  |  Diseases of the Colon & Rectum

Palliative chemoradiotherapy versus radiotherapy alone for dysphagia in advanced oesophageal cancer: a multicentre randomised controlled trial (TROG 03.01)

Michael G Penniment, Paolo B De Ieso, Jennifer A Harvey, Sonya Stephens, Heather-Jane Au, Christopher J O'Callaghan, Andrew Kneebone, Samuel Y Ngan, Iain G Ward, Rajarshi Roy, Jennifer G Smith, Tirath Nijjar, James J Biagi, Liam A Mulroy, Rebecca Wong

Journal article  |  2018  |  The Lancet Gastroenterology & Hepatology

Safety and tolerability of veliparib combined with capecitabine plus radiotherapy in patients with locally advanced rectal cancer: a phase 1b study

Brian G Czito, Dustin A Deming, Gayle S Jameson, Mary F Mulcahy, Houman Vaghefi, Matthew W Dudley, Kyle D Holen, Angela DeLuca, Rajendar K Mittapalli, Wijith Munasinghe, Lei He, John R Zalcberg, Samuel Y Ngan, Philip Komarnitsky, Michael Michael

Journal article  |  2017  |  The Lancet Gastroenterology & Hepatology

Acute Adverse Events and Postoperative Complications in a Randomized Trial of Preoperative Short-course Radiotherapy Versus Long-course Chemoradiotherapy for T3 Adenocarcinoma of the Rectum Trans-Tasman Radiation Oncology Group Trial (TROG 01.04)

Nabila Ansari, Michael J Solomon, Richard J Fisher, John Mackay, Bryan Burmeister, Stephen Ackland, Alexander Heriot, David Joseph, Sue-Anne McLachlan, Bev McClure, Samuel Y Ngan

Journal article  |  2017  |  Annals of Surgery

Follow up results of a prospective study to evaluate the impact of FDG-PET on CT-based radiotherapy treatment planning for oesophageal cancer

Sweet Ping Ng, Jennifer Tan, Glen Osbourne, Luke Williams, Mathias AB Bressel, Rodney J Hicks, Eddie WF Lau, Julie Chu, Samuel YK Ngan, Trevor Leong

Journal article  |  2017  |  Clinical and Translational Radiation Oncology

FOLFOX and intensified split-course chemoradiation as initial treatment for rectal cancer with synchronous metastases

T Bird, M Michael, M Bressel, J Chu, S Chander, P Cooray, J McKendrick, M Jefford, A Heriot, M Steel, T Leong, S Ngan

Journal article  |  2017  |  Acta Oncologica

International consensus guidelines on Clinical Target Volume delineation in rectal cancer

Vincenzo Valentini, Maria Antonietta Gambacorta, Brunella Barbaro, Giuditta Chiloiro, Claudio Coco, Prajnan Das, Francesco Fanfani, Ines Joye, Lisa Kachnic, Philippe Maingon, Corrie Marijnen, Samuel Ngan, Karin Haustermans

Journal article  |  2016  |  Radiotherapy and Oncology

Preoperative Treatment of Locally Advanced Rectal Cancer: Assets and Drawbacks of Short Course and Long Course in Clinical Practice

Samuel Y Ngan

Journal article  |  2016  |  Seminars in Radiation Oncology

Outcomes of unplanned sarcoma excision: impact of residual disease

Chris Charoenlap, Jungo Imanishi, Takaaki Tanaka, John Slavin, Samuel Y Ngan, Sarat Chander, Michelle Maree Dowsey, Chatar Goyal, Peter FM Choong

Journal article  |  2016  |  Cancer Medicine

Tail of Superficial Myxofibrosarcoma and Undifferentiated Pleomorphic Sarcoma After Preoperative Radiotherapy

Jungo Imanishi, John Slavin, Marcus Pianta, Louise Jackett, Samuel Y Ngan, Takaaki Tanaka, Chris Charoenlap, Claudia Di Bella, Peter FM Choong

Journal article  |  2016  |  Anticancer Research

Primary squamous cell carcinoma of the rectum: An update and implications for treatment

Glen R Guerra, Cherng H Kong, Satish K Warrier, Andrew C Lynch, Alexander G Heriot, Samuel Y Ngan

Journal article  |  2016  |  World Journal of Gastrointestinal Surgery

The impact on health-related quality of life in the first 12 months: A randomised comparison of preoperative short-course radiation versus long-course chemoradiation for T3 rectal cancer (Trans-Tasman Radiation Oncology Group Trial 01.04)

Sue-Anne McLachlan, Richard J Fisher, John Zalcberg, Michael Solomon, Bryan Burmeister, David Goldstein, Trevor Leong, Stephen P Ackland, Joseph McKendrick, Bev McClure, John Mackay, Samuel Y Ngan

Journal article  |  2016  |  European Journal of Cancer

Relative Value of Restaging MRI, CT, and FDG-PET Scan After Preoperative Chemoradiation for Rectal Cancer

Daniel A Schneider, Timothy J Akhurst, Samuel Y Ngan, Satish K Warrier, Michael Michael, Andrew C Lynch, Luc Te Marvelde, Alexander G Heriot

Journal article  |  2016  |  Diseases of the Colon & Rectum

Colorectal cancer

Alex Boussioutas, Stephen Fox, Iris Nagtegaal, Alexander Heriot, Jonathan Knowles, Michael Michael, Sam Ngan, Kathryn Field, John Zalcberg

Book Chapter  |  2016

This chapter covers colorectal cancer, and includes information on epidemiology, risk factors (chronic inflammation/inflammatory b..

Extracorporeal Irradiation and Reimplantation with Total Hip Arthroplasty for Periacetabular Pelvic Resections: A Review of 9 Cases.

Lester Wai Mon Chan, Jungo Imanishi, Samuel Y Ngan, Sarat Chander, Julie Chu, Renae Thorson, Grant Pang, Peter Choong

Journal article  |  2016  |  Sarcoma

We report the early results of nine patients with periacetabular malignancies treated with Enneking and Dunham type 2 resection an..

Molecular biology of anal squamous cell carcinoma: implications for future research and clinical intervention

Maria-Pia Bernardi, Samuel Y Ngan, Michael Michael, A Craig Lynch, Alexander G Heriot, Robert G Ramsay, Wayne A Phillips

Journal article  |  2015  |  The Lancet Oncology

Comparison of four 3D conformal treatment techniques to optimise radiotherapy treatment for anal cancer.

Alison Cray, Cathy Markham, Michelle Ryan, Alan Herschtal, Samuel Y Ngan, Sarat Chander

Journal article  |  2014  |  Journal of Medical Radiation Sciences

INTRODUCTION: Chemoradiotherapy is the standard of care for anal cancer. Sizeable target volume leads to significant toxicity. We ..

Phase II trial evaluating the feasibility of interdigitating folfox with chemoradiotherapy in locally advanced and metastatic rectal cancer

M Michael, S Chander, J McKendrick, JR MacKay, M Steel, R Hicks, A Heriot, T Leong, P Cooray, M Jefford, J Zalcberg, M Bressel, B McClure, SY Ngan

Journal article  |  2014  |  British Journal of Cancer

Systematic Review of FDG-PET Prediction of Complete Pathological Response and Survival in Rectal Cancer

Sameer Memon, A Craig Lynch, Timothy Akhurst, Samuel Y Ngan, Satish K Warrier, Michael Michael, Alexander G Heriot

Journal article  |  2014  |  Annals of Surgical Oncology

Impact of advancing age on treatment and outcomes in anal cancer

Marcus Foo, Emma Link, Trevor Leong, Julie Chu, Mark T Lee, Sarat Chander, Phillip K Tran, Jonathan M Tomaszewski, Michael Michael, Alexander Heriot, Samuel Y Ngan

Journal article  |  2014  |  Acta Oncologica

Prospective single-arm study of intraoperative radiotherapy for locally advanced or recurrent rectal cancer

Jennifer Tan, Alexander G Heriot, Jack Mackay, Sylvia Van Dyk, Mathias AB Bressel, Chris D Fox, Andrew C Hui, A Craig Lynch, Trevor Leong, Samuel Y Ngan

Journal article  |  2013  |  Journal of Medical Imaging and Radiation Oncology

Once-daily reirradiation for rectal cancer in patients who have received previous pelvic radiotherapy

Michael KY Ng, Trevor Leong, Alexander G Heriot, Samuel YK Ngan

Journal article  |  2013  |  Journal of Medical Imaging and Radiation Oncology

But Some Neoadjuvant Schedules Are More Equal Than Others Reply

Samuel Y Ngan, Michael J Solomon

Journal article  |  2013  |  Journal of Clinical Oncology

Outcomes of preoperative radiotherapy and resection of retroperitoneal sarcoma

Simone Alford, Peter Choong, Sarat Chander, Michael Henderson, Gerard Powell, Samuel Ngan

Journal article  |  2013  |  ANZ Journal of Surgery

Randomized Trial of Short-Course Radiotherapy Versus Long-Course Chemoradiation Comparing Rates of Local Recurrence in Patients With T3 Rectal Cancer: Trans-Tasman Radiation Oncology Group Trial 01.04

Samuel Y Ngan, Bryan Burmeister, Richard J Fisher, Michael Solomon, David Goldstein, David Joseph, Stephen P Ackland, David Schache, Bev McClure, Sue-Anne McLachlan, Joseph McKendrick, Trevor Leong, Cris Hartopeanu, John Zalcberg, John Mackay

Journal article  |  2012  |  Journal of Clinical Oncology

Australasian Gastrointestinal Trials Group (AGITG) Contouring Atlas and Planning Guidelines for Intensity-Modulated Radiotherapy in Anal Cancer

Michael Ng, Trevor Leong, Sarat Chander, Julie Chu, Andrew Kneebone, Susan Carroll, Kirsty Wiltshire, Samuel Ngan, Lisa Kachnic

Journal article  |  2012  |  International Journal of Radiation: Oncology - Biology - Physics

Twenty-Five-Year Experience With Radical Chemoradiation for Anal Cancer

Jonathan M Tomaszewski, Emma Link, Trevor Leong, Alexander Heriot, Melisa Vazquez, Sarat Chander, Julie Chu, Marcus Foo, Mark T Lee, Craig A Lynch, John Mackay, Michael Michael, Phillip Tran, Samuel Y Ngan

Journal article  |  2012  |  International Journal of Radiation: Oncology - Biology - Physics

Value of PET scan in patients with retroperitoneal sarcoma treated with preoperative radiotherapy

Simone Alford, Peter Choong, Sarat Chander, Michael Henderson, Julie Chu, Gerard Powell, Scott Williams, Samuel Ngan

Journal article  |  2012  |  European Journal of Surgical Oncology

Phase I trial of docetaxel, cisplatin and concurrent radical radiotherapy in locally advanced oesophageal cancer

FL Day, T Leong, S Ngan, R Thomas, M Jefford, JR Zalcberg, D Rischin, J McKendick, AD Milner, J Di Iulio, A Matera, M Michael

Journal article  |  2011  |  British Journal of Cancer

Gender-specific activity of chemotherapy correlates with outcomes in chemosensitive cancers of young adulthood

Kenneth K Khamly, Vicky J Thursfield, Michael Fay, Jayesh Desai, Guy C Toner, Peter FM Choong, Samuel YK Ngan, Gerard J Powell, David M Thomas

Journal article  |  2009  |  International Journal of Cancer

The impact of 18-fluorodeoxyglucose positron emission tomography on the staging, management and outcome of anal cancer

E de Winton, AG Heriot, M Ng, RJ Hicks, A Hogg, A Milner, T Leong, M Fay, J MacKay, E Drummond, SY Ngan

Journal article  |  2009  |  British Journal of Cancer

Post-radiation sarcoma of the neck treated with re-irradiation followed by wide excision.

Alex Tan, Samuel YK Ngan, Peter FM Choong

Journal article  |  2006  |  World Journal of Surgical Oncology

BACKGROUND: Post-radiation sarcoma (PRS) is an uncommon disease manifesting as sarcoma in a previously irradiated field, usually w..

A prospective study to evaluate the impact of FDG-PET on CT-based radiotherapy treatment planning for oesophageal cancer

Trevor Leong, Craig Everitt, Kally Yuen, Sara Condron, Andrew Hui, Samuel YK Ngan, Alexander Pitman, Eddie WF Lau, Michael MacManusa, David Binns, Trevor Ackerly, Rodney J Hicks

Journal article  |  2006  |  Radiotherapy and Oncology

Preoperative radiotherapy for soft tissue sarcoma

A HUI, S NGAN, K wong, G powell, P CHOONG

Journal article  |  2006  |  European Journal of Surgical Oncology

Accuracy of computed tomography guided core needle biopsy of musculoskeletal tumours

AO Altuntas, J Slavin, PJ Smith, SM Schlict, GJ Powell, S Ngan, G Toner, PFM Choong

Journal article  |  2005  |  ANZ Journal of Surgery

3D Conformal radiotherapy for gastric cancer - results of a comparative planning study

T Leong, D Willis, DL Joon, S Condron, A Hui, SYK Ngan

Journal article  |  2005  |  Radiotherapy and Oncology

Accuracy of computed tomography guided core needle biopsy of musculoskeletal tumours

O Altuntas, undefined Slavin, J Smith, M Schlict, J Powell, SY Ngan, G Toner, PF Choong

Journal article  |  2005  |  ANZ Journal of Surgery

A phase I trial of preoperative radiotherapy and capecitabine for locally advanced, potentially resectable rectal cancer

SYK Ngan, M Michael, J Mackay, J McKendrick, T Leong, DL Joon, JR Zalcberg

Journal article  |  2004  |  British Journal of Cancer

Thallium-201 scintigraphy-a predictor of tumour necrosis in soft tissue sarcoma following preoperative radiotherapy?

PFM Choong, I Nizam, SYK Ngan, S Schlict, G Powell, J Slavin, P Smith, G Toner, R Hicks

Journal article  |  2003  |  European Journal of Surgical Oncology

Adjuvant and neoadjuvant therapy for gastric cancer using epirubicin/cisplatin/5-fluorouracil (ECF) and alternative regimens before and after chemoradiation

T Leong, M Michael, K Foo, A Thompson, DL Joon, L Weih, S Ngan, R Thomas, J Zalcberg

Journal article  |  2003  |  British Journal of Cancer

Is improving local control sufficient indication for radiotherapy in the management of rectal cancer? A response

SYK Ngan, D Goldstein, M Solomon, J Zalcberg

Journal article  |  2003  |  ANZ Journal of Surgery

Phase II trial of continuous infusion carboplatin, 5-fluorouracil, and radiotherapy for localized cancer of the Esophagus

M Jefford, GC Toner, JG Smith, SYK Ngan, D Rischin, MJ Guiney

Journal article  |  2002  |  American Journal of Clinical Oncology - Cancer Clinical Trials

Wound complications following pre-operative radiotherapy for soft tissue sarcoma

T Kunisada, SY Ngan, G Powell, PFM Choong

Journal article  |  2002  |  European Journal of Surgical Oncology

Early toxicity from preoperative radiotherapy with continuous infusion 5-fluorouracil for resectable adenocarcinoma of the rectum: A phase II trial for the Trans-Tasman Radiation Oncology Group

SYK Ngan, BH Burmeister, R Fisher, D Rischin, DJ Schache, A Kneebone, JR MacKay, D Joseph, A Bell, D Goldstein

Journal article  |  2001  |  International Journal of Radiation: Oncology - Biology - Physics

Rectal carcinoma treated with capecitabine and radiation therapy

SYK NGAN

Journal article  |  2001  |  Case studies in oncology