Tom Reeve Academic Surgical Clinic  ·  St Leonards

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Thomas J. HughSpecialist Hepato-Biliary & General Surgeon
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Research · HCC

Hepatocellular carcinoma (HCC) and liver cancer surgery

Hepatocellular carcinoma is the most common primary liver cancer in adults. Thomas J. Hugh publishes on HCC symptoms, resection beyond Barcelona Clinic guidelines, and liver cancer surgery Australia pathways from Sydney alongside global collaborators.

This page explains hepatocellular carcinoma in plain language, alongside peer-reviewed work by Thomas J. Hugh and colleagues.

Plain-language patient guide
/ 01Overview

What is hepatocellular carcinoma?

Hepatocellular carcinoma (HCC) arises from hepatocytes, usually in cirrhotic livers but sometimes in healthy liver. Chronic hepatitis B or C, alcohol-related cirrhosis, fatty liver disease, and haemochromatosis are common backgrounds. Surveillance ultrasound in at-risk patients aims to catch small tumours early.

Hugh's 2002 ANZ Journal of Surgery work on I-131 Lipiodol for unresectable HCC reflects decades of liver cancer treatment evolution in Australia.

Tom Hugh now emphasises curative resection or ablation when staging allows.

/ 02Evidence

What HCC symptoms should patients know?

Early HCC symptoms may be absent during surveillance. Later signs include abdominal pain, weight loss, fatigue, or ascites. Jaundice suggests advanced disease or underlying cirrhosis decompensation. Any new lesion in a cirrhotic liver on ultrasound requires specialist review even without symptoms.

GPs managing hepatitis and cirrhosis remain central to hepatocellular carcinoma Australia screening programmes.

/ 03Evidence

Who is offered liver cancer surgery in Australia?

Liver cancer surgery Australia centres offer resection or transplant for selected Barcelona Clinic Liver Cancer (BCLC) stages with adequate liver function and portal pressure. Locoregional therapies bridge patients to surgery or control disease when resection is unsafe. MDT approval is standard before hepatectomy.

Schlichtemeier et al. (2016), with Hugh TJ, published an Australian model predicting microvascular invasion before HCC resection.

International multi-institutional analyses co-authored by Hugh (2019 to 2020) examined BCLC staging, textbook outcomes, and cure fractions after resection.

Stage (simplified)Typical approach
Very early / earlyResection, ablation, or transplant in selected cirrhosis
IntermediateEmbolization, systemic therapy, consider downstaging
AdvancedSystemic therapy and supportive care
/ 04Evidence

What does research say about HCC resection outcomes?

Outcomes after HCC resection depend on tumour biology, cirrhosis severity, margins, and microvascular invasion. Hugh's collaborative series show hospital variation in textbook outcomes and recurrence patterns by BCLC category. Machine learning models are emerging to personalise decisions beyond guideline boxes.

Tsilimigras and colleagues, with Hugh T, reported on margin width, early versus late recurrence, and tumour burden scores after hepatectomy.

Ruzzenente et al. (2020) compared minimally invasive versus open liver resection for HCC with portal hypertension, informing surgical approach discussions.

/ 05Evidence

How does Thomas J. Hugh approach HCC in Sydney practice?

Care combines cirrhosis management, oncology, and HPB surgery at units such as Royal North Shore. Thomas J. Hugh aligns operative candidacy with published Australian prediction tools and international audits he co-authored, so patients hear consistent risks and benefits.

When transplant is the better option, Hugh refers to designated liver transplant services rather than attempting suboptimal resection.

/ 06Publications

Peer-reviewed publications by Thomas J. Hugh

The papers below are a selection of 66 papers from over 300 publications by Tom Hugh and collaborators, focused here on hepatocellular carcinoma. Where a DOI or publisher link is available, it opens in a new tab so you can read the original research.
  • Utilizing Machine Learning for Pre- and Postoperative Assessment of Patients Undergoing Resection for BCLC-0, A and B Hepatocellular Carcinoma: Implications for Resection Beyond the BCLC Guidelines

    Tsilimigras D, Mehta R, Moris D, Sahara K, Bagante F, Paredes A, Farooq A, Ratti F, Marques H, Silva S, Hugh T, et al

    Annals of Surgical Oncology, 2020

  • Long-term outcomes after curative resection of HCV-positive versus non-hepatitis related hepatocellular carcinoma: an international multi-institutional analysis

    Wei T, Zhang XF, Bagante F, Ratti F, Marques HP, Soubrane O, Lam V, Poultsides GA, Popescu I, Alexandrescu S, Martel G, Workneh A, Guglielmi A, Hugh T, Aldrighetti L, Pawlik TM

    HPB, 2020

  • Hepatocellular carcinoma tumour burden score to stratify prognosis after resection

    Tsilimigras DI, Moris D, Hyer JM, Bagante F, Sahara K, Moro A, Paredes AZ, Mehta R, Ratti F, Marques HP, Silva S, Soubrane O, Lam V, Poultsides GA, Popescu I, Alexandrescu S, Martel G, Workneh A, Guglielmi A, Hugh T, Aldrighetti L, Endo I, Sasaki K, Rodarte AI, Aucejo FN, Pawlik TM

    British Journal of Surgery, 2020

  • Early Versus Late Recurrence of Hepatocellular Carcinoma After Surgical Resection Based on Post-recurrence Survival: an International Multi-institutional Analysis

    Wei T, Zhang XF, Bagante F, Ratti F, Marques HP, Silva S, Soubrane O, Lam V, Poultsides GA, Popescu I, Grigorie R, Alexandrescu S, Martel G, Workneh A, Guglielmi A, Hugh T, Lv Y, Aldrighetti L, Pawlik TM

    Journal of Gastrointestinal Surgery, 2020

  • Evaluation of the ACS NSQIP Surgical Risk Calculator in Elderly Patients Undergoing Hepatectomy for Hepatocellular Carcinoma

    Sahara K, Paredes AZ, Merath K, Tsilimigras DI, Bagante F, Ratti F, Marques HP, Soubrane O, Beal EW, Lam V, Poultsides GA, Popescu I, Alexandrescu S, Martel G, Aklile W, Guglielmi A, Hugh T, Aldrighetti L, Endo I, Pawlik TM

    Journal of Gastrointestinal Surgery, 2020

  • Minimally invasive versus open liver resection for hepatocellular carcinoma in the setting of portal vein hypertension: results of an international multi-institutional analysis

    Ruzzenente A, Bagante F, Ratti F, Alaimo L, Marques HP, Silva S, Soubrane O, Endo I, Sahara K, Beal EW, Lam V, Poultsides GA, Makris EA, Popescu I, Alexandrescu S, Martel G, Workneh A, Hugh TJ, Guglielmi A, Aldrighetti L, Pawlik TM

    Ann Surg Oncol, 2020

  • Assessing Textbook Outcomes Following Liver Surgery for Primary Liver Cancer Over a 12-Year Time Period at Major Hepatobiliary Centers

    Tsilimigras DI, Sahara K, Moris D, Mehta R, Paredes AZ, Ratti F, Marques HP, Soubrane O, Lam V, Poultsides GA, Popescu I, Alexandrescu S, Martel G, Workneh A, Guglielmi A, Hugh T, Aldrighetti L, Weiss M, Bauer TW, Maithel SK, Pulitano C, Shen F, Koerkamp BG, Endo I, Pawlik TM

    Annals of Surgical Oncology, 2020

  • Recurrence Patterns and Outcomes after Resection of Hepatocellular Carcinoma within and beyond the Barcelona Clinic Liver Cancer Criteria

    Tsilimigras D, Bagante F, Moris D, Hyer JM, Sahara K, Paredes AZ, Mehta R, Ratti F, Marques HP, Soubrane O, Lam V, Poultsides GA, Popescu I, Alexandrescu S, Martel G, Workneh A, Guglielmi A, Hugh T, Aldrighetti L, Endo I, Pawlik TM

    Annals of Surgical Oncology, 2020 · View publication

  • SELDI-TOF MS Analysis of Hepatocellular Carcinoma in an Australian Cohort

    Schlichtemeier SM, Nahm CB, Xue A, Gill AJ, Smith RC, Hugh TJ

    J Surg Res, 2019 · View publication

  • Effect of Surgical Margin Width on Patterns of Recurrence among Patients Undergoing R0 Hepatectomy for T1 Hepatocellular Carcinoma: An International Multi-Institutional Analysis

    Tsilimigras DI, Sahara K, Moris D, Hyer JM, Paredes AZ, Bagante F, Merath K, Farooq AS, Ratti F, Marques HP, Soubrane O, Azoulay D, Lam V, Poultsides GA, Popescu I, Alexandrescu S, Martel G, Guglielmi A, Hugh T, Aldrighetti L, Endo I, Pawlik TM

    Journal of Gastrointestinal Surgery, 2019

  • Hospital variation in Textbook Outcomes following curative-intent resection of hepatocellular carcinoma: an international multi-institutional analysis

    Tsilimigras DI, Mehta R, Merath K, Bagante F, Paredes AZ, Farooq A, Ratti F, Marques HP, Silva S, Soubrane O, Lam V, Poultsides GA, Popescu I, Grigorie R, Alexandrescu S, Martel G, Workneh A, Guglielmi A, Hugh T, Aldrighetti L, Endo I, Pawlik TM

    HPB, 2019

  • Prognosis After Resection of Barcelona Clinic Liver Cancer (BCLC) Stage 0, A, and B Hepatocellular Carcinoma: A Comprehensive Assessment of the Current BCLC Classification

    Tsilimigras D, Bagante F, Sahara K, Moris D, Hyer J, Wu L, Ratti F, Marques H, Soubrane O, Paredes A, Hugh T, et al

    Annals of Surgical Oncology, 2019

  • Defining the chance of cure after resection for hepatocellular carcinoma within and beyond the Barcelona Clinic Liver Cancer guidelines: A multi-institutional analysis of 1,010 patients

    Tsilimigras D, Bagante F, Moris D, Merath K, Paredes A, Sahara K, Ratti F, Marques H, Soubrane O, Lam V, Hugh T, et al

    Surgery, 2019

  • A pre-operative clinical model to predict microvascular invasion and long-term outcome after resection of hepatocellular cancer: The Australian experience

    Schlichtemeier SM, Pang TC, Williams NE, Gill AJ, Smith RC, Samra JS, Lam VW, Hollands M, Richardson AJ, Pleass HC, Nozawa S, Albania M, Hugh TJ

    Eur J Surg Oncol, 2016 · View publication

  • Clinical care and technical recommendations for 90yttrium microsphere treatment of liver cancer

    Wang S-C, Bester L, Burnes JP, Clouston JE, Hugh TJ, Little AF, Padbury RTA, Price D

    Journal of Medical Imaging and Radiation Oncology, 2010

  • 131I Lipiodol therapy for unresectable hepatocellular carcinoma

    Hugh TJ, Rindani RB, Roche J, Roach PJ, Smith RC

    ANZ J Surg, 2002 · View publication

/ 07About the author

Who writes and operates from this evidence base?

Thomas J. Hugh is a specialist Upper GI and hepato-biliary surgeon and Chair of Surgery at the University of Sydney Northern Clinical School. He operates at Royal North Shore Hospital and North Shore Private, with consultations at the Tom Reeve Academic Surgical Clinic in St Leonards.

Outcomes across his practice are tracked through the DASO audit unit. That combination of published research and prospective audit is intended to keep advice grounded in measured results, not marketing claims.

Read more about Tom Hugh
/ 08Common questions

Most cases arise in cirrhosis, but non-cirrhotic HCC occurs. MRI and AFP are interpreted with the clinical background.

Sometimes, if liver function scores, portal pressure, and remnant volume are acceptable. Transplant may be preferred for certain small tumours in decompensated cirrhosis.

Six-monthly ultrasound (often with AFP) in high-risk cirrhosis is standard Australian practice. Your hepatologist sets the schedule.

HCC care is multidisciplinary. Hugh focuses on resection and coordinates ablation, embolization, or transplant referral when those suit better.

/ 09Related reading