Overview
Background
Hemamali Samaratunga MBBS (Hons) LRCP (London) MRCS (UK) FRCPA, FRCPath
- Specialist Anatomical Pathologist, Managing Director, Aquesta Specialised Uropathology
- Full Professor, University of Queensland Faculty of Medicine
- Visiting Medical Officer, Greenslopes Private Hospital
Hemamali graduated with honours from the University of Sri Lanka, Colombo Medical School and completed Pathology specialty training in Queensland. She held a number of consultant posts in both hospital and private practice. In 2008 she established Aquesta Uropathology which now provides diagnostic uropathology services to the majority of urologists in Queensland and Northern New South Wales. In addition to this she maintains a large second opinion consultation practice with requests obtained from throughout Australia and from overseas.
She is active in Genitourinary Pathology research with collaborators in Australia, USA, Canada, Karolinska Institute in Sweden and the Wellington School of Medicine in New Zealand. She held the position of Secretary of the International Society of Urological Pathology from 2015 to 2019.
She was a contributor to the 2004, 2015 and 2022 World Health Organization (WHO) books on Classification of Tumours: Pathology and Genetics of Tumours of the Urinary and Male Reproductive System. She participated in the 2015 revision of the WHO Tumour Classification in Zurich, Switzerland (4th edition) as member, Prostate Tumour Panel. She was a representative of the Expert Groups formulating structured reporting protocols for the Royal College Pathologists of Australasia on kidney, testis and prostate cancer and is currently chairperson of the structured reporting protocols for Genitourinary cancer. She is also currently the Convener for the RCPA Uropathology Quality Assurance Program.
Qualifications
MBBS (HONS) LRCP (London) MRCS (UK) FRCPA FRCPath
Current UQ Appointments
Academic Title-Professor
Non-UQ Appointments
2008 - current: Specialist Anatomical Pathologist & Managing Director, Aquesta Specialized Uropathology
2015 - Current: Visiting Medical Officer, Greenslopes Private Hospital
2003 - 2021: Visiting Medical Officer, Princess Alexandra Hospital
June 2001 - Oct 2008: Specialist Anatomical Pathologist, Sullivan Nicolaides Pathology, Brisbane
1993 - 1997: Specialist Anatomical Pathologist, Royal Brisbane Hospital
1998 - 2001: Senior Anatomical Pathologist, North Brisbane Hospitals Board
Research Interests
- Granular tumour necrosis
- Diagnosis of limited adenocarcinoma on prostate needle biopsy
- Ductal adenocarcinoma of prostate
- Mucinous adenocarcinoma of prostate
- Radical prostatectomy handling and reporting
- Micropapillary urothelial cancer
- Mimics of bladder cancer
Awards and other Esteem Indicators
2017 Admitted to Fellowship of the Royal College of Pathologists, London (FRC Path) for sustained excellence in published works
2022 Awarded the Grawitz Medal of the International Society of Urological Pathology for distinguished service to the discipline of Urological Pathology
2023 Author of the publication Percentage grade 4 tumour predicts outcome for prostate adenocarcinoma in needle biopsies from patients with advanced disease: Ten year data from the TROG 03.04 RADAR Trial. Pathology 54: 49- 54, awarded the prize of
Article of the Year by the Royal College of Pathologists of Australasia.
2024 Distinguished Fellowship Award of the Royal College Pathologists of Australasia
For distinguished service to the discipline of Urological Pathology
Keywords
Pathology, Genitourinary cancer, Prostate, Kidney, Urinary tract, Testis, Penis
Availability
- Professor Hemamali Samaratunga is:
- Available for supervision
Fields of research
Research impacts
She has over 320 scientific publications and has a Google Scholar H-index of 56 with 18150 citations. To date she has authored or co-authored 28 books, 21 book chapters and 274 peer-reviewed publications. Apart from her primary research activities Professor Samaratunga actively collaborates with other research groups and is a regular contributor - often as primary or senior author to international research consortia. One notable contribution has been her involvement in the development of artificial intelligence programs for the reporting of prostate cancer. In collaborative studies involving colleagues from the Netherlands, Sweden, Australia, New Zealand and the United States she was chosen to be one of three expert pathologists to review all cases, thus setting the gold standard for the diagnosis and grading of prostate cancer. These studies have been published in highly prestigious journals as noted in her CV. Importantly in comparative studies, the AI program informed by the findings of group of three pathologists that included Professor Samaratunga, outperformed all other AI programs.
Works
Search Professor Hemamali Samaratunga’s works on UQ eSpace
2020
Journal Article
The 2019 International Society of Urological Pathology (ISUP) Consensus Conference on Grading of Prostatic Carcinoma
Van Leenders, Geert J.L.H., Van Der Kwast, Theodorus H., Grignon, David J., Evans, Andrew J., Kristiansen, Glen, Kweldam, Charlotte F., Litjens, Geert, McKenney, Jesse K., Melamed, Jonathan, Mottet, Nicholas, Paner, Gladell P., Samaratunga, Hemamali, Schoots, Ivo G., Simko, Jeffry P., Tsuzuki, Toyonori, Varma, Murali, Warren, Anne Y., Wheeler, Thomas M., Williamson, Sean R., Iczkowski, Kenneth A. and ISUP Grading Workshop Panel Members (2020). The 2019 International Society of Urological Pathology (ISUP) Consensus Conference on Grading of Prostatic Carcinoma. American Journal of Surgical Pathology, 44 (8), E87-E99. doi: 10.1097/PAS.0000000000001497
2020
Journal Article
Perineural invasion by prostate adenocarcinoma in needle biopsies predicts bone metastasis: Ten year data from the TROG 03.04 RADAR Trial
Delahunt, Brett, Murray, Judith D., Steigler, Allison, Atkinson, Chris, Christie, David, Duchesne, Gillian, Egevad, Lars, Joseph, David, Matthews, John, Oldmeadow, Christopher, Samaratunga, Hemamali, Spry, Nigel A., Srigley, John R., Hondermarck, Hubert and Denham, James W. (2020). Perineural invasion by prostate adenocarcinoma in needle biopsies predicts bone metastasis: Ten year data from the TROG 03.04 RADAR Trial. Histopathology, 77 (2) his.14107, 284-292. doi: 10.1111/his.14107
2020
Journal Article
Granular necrosis: a distinctive form of cell death in malignant tumours
Samaratunga, Hemamali, Delahunt, Brett, Srigley, John R., Berney, Daniel M., Cheng, Liang, Evans, Andrew, Furusato, Bungo, Leite, Katia R. M., MacLennan, Gregory T., Martignoni, Guido, Moch, Holger, Pan, Chin-Chen, Paner, Gladell, Ro, Jae, Thunders, Michelle, Tsuzuki, Toyonori, Wheeler, Thomas, van der Kwast, Theodorus, Varma, Murali, Williamson, Sean R., Yaxley, John W. and Egevad, Lars (2020). Granular necrosis: a distinctive form of cell death in malignant tumours. Pathology, 52 (5), 507-514. doi: 10.1016/j.pathol.2020.06.002
2020
Journal Article
Identification of areas of grading difficulties in prostate cancer and comparison with artificial intelligence assisted grading
Egevad, Lars, Swanberg, Daniela, Delahunt, Brett, Ström, Peter, Kartasalo, Kimmo, Olsson, Henrik, Berney, Dan M., Bostwick, David G., Evans, Andrew J., Humphrey, Peter A., Iczkowski, Kenneth A., Kench, James G., Kristiansen, Glen, Leite, Katia R. M., McKenney, Jesse K., Oxley, Jon, Pan, Chin-Chen, Samaratunga, Hemamali, Srigley, John R., Takahashi, Hiroyuki, Tsuzuki, Toyonori, van der Kwast, Theo, Varma, Murali, Zhou, Ming, Clements, Mark and Eklund, Martin (2020). Identification of areas of grading difficulties in prostate cancer and comparison with artificial intelligence assisted grading. Virchows Archiv, 477 (6), 777-786. doi: 10.1007/s00428-020-02858-w
2020
Journal Article
Perithyroidal salivary gland acinic cell carcinoma: morphological and molecular attributes of a unique lesion
Juhlin, C. Christofer, Asa, Sylvia L., Jatta, Kenbugul, Naserhojati Rodsari, Homeyra, Shabo, Ivan, Haglund, Felix, Delahunt, Brett, Samaratunga, Hemamali, Egevad, Lars, Höög, Anders and Zedenius, Jan (2020). Perithyroidal salivary gland acinic cell carcinoma: morphological and molecular attributes of a unique lesion. Head and Neck Pathology, 15 (2), 628-637. doi: 10.1007/s12105-020-01187-3
2020
Journal Article
The utility of artificial intelligence in the assessment of prostate pathology
Egevad, Lars, Ström, Peter, Kartasalo, Kimmo, Olsson, Henrik, Samaratunga, Hemamali, Delahunt, Brett and Eklund, Martin (2020). The utility of artificial intelligence in the assessment of prostate pathology. Histopathology, 76 (6), 790-792. doi: 10.1111/his.14060
2020
Journal Article
Dataset for the reporting of carcinoma of the bladder-cystectomy, cystoprostatectomy and diverticulectomy specimens: recommendations from the International Collaboration on Cancer Reporting (ICCR)
Comperat, E., Srigley, J. R., Brimo, F., Delahunt, B., Koch, M., Lopez-Beltran, A., Reuter,, Samaratunga, H., Shanks, J. H., Tsuzuki, T., van der Kwast, T., Varma, M., Webster, F. and Grignon, D. (2020). Dataset for the reporting of carcinoma of the bladder-cystectomy, cystoprostatectomy and diverticulectomy specimens: recommendations from the International Collaboration on Cancer Reporting (ICCR). Virchows Archiv, 476 (4), 521-534. doi: 10.1007/s00428-019-02727-1
2020
Journal Article
Artificial intelligence for diagnosis and grading of prostate cancer in biopsies: a population-based, diagnostic study
Ström, Peter, Kartasalo, Kimmo, Olsson, Henrik, Solorzano, Leslie, Delahunt, Brett, Berney, Daniel M., Bostwick, David G., Evans, Andrew J., Grignon, David J., Humphrey, Peter A., Iczkowski, Kenneth A., Kench, James G., Kristiansen, Glen, van der Kwast, Theodorus H., Leite, Katia R. M., McKenney, Jesse K., Oxley, Jon, Pan, Chin-Chen, Samaratunga, Hemamali, Srigley, John R., Takahashi, Hiroyuki, Tsuzuki, Toyonori, Varma, Murali, Zhou, Ming, Lindberg, Johan, Lindskog, Cecilia, Ruusuvuori, Pekka, Wählby, Carolina, Grönberg, Henrik ... Eklund, Martin (2020). Artificial intelligence for diagnosis and grading of prostate cancer in biopsies: a population-based, diagnostic study. The Lancet Oncology, 21 (2), 222-232. doi: 10.1016/S1470-2045(19)30738-7
2020
Journal Article
Artificial intelligence assistance significantly improves Gleason grading of prostate biopsies by pathologists
Bulten, Wouter, Balkenhol, Maschenka, Belinga, Jean-Joël Awoumou, Brilhante, Américo, Çakır, Aslı, Egevad, Lars, Eklund, Martin, Farré, Xavier, Geronatsiou, Katerina, Molinié, Vincent, Pereira, Guilherme, Roy, Paromita, Saile, Günter, Salles, Paulo, Schaafsma, Ewout, Tschui, Joëlle, Vos, Anne-Marie, Delahunt, Brett, Samaratunga, Hemamali, Grignon, David J., Evans, Andrew J., Berney, Daniel M., Pan, Chin-Chen, Kristiansen, Glen, Kench, James G., Oxley, Jon, Leite, Katia R. M., McKenney, Jesse K., Humphrey, Peter A. ... ISUP Pathology Imagebase Expert Panel (2020). Artificial intelligence assistance significantly improves Gleason grading of prostate biopsies by pathologists. Modern Pathology, 34 (3), 660-671. doi: 10.1038/s41379-020-0640-y
2020
Journal Article
Use of a trizonal schema to assess targeting accuracy in prostatic fusion biopsy
Franklin, Anthony, Gianduzzo, Tony, Yaxley, John, Kua, Boon, Coughlin, Geoff, Samaratunga, Hema and Gianduzzo, Troy (2020). Use of a trizonal schema to assess targeting accuracy in prostatic fusion biopsy. BJU International, 126 (S1), 6-11. doi: 10.1111/bju.14974
2020
Journal Article
Common benign mimics of prostate cancer
Egevad, Lars, Delahunt, Brett, Tsuzuki, Toyonori, Furusato, Bungo and Samaratunga, Hemamali (2020). Common benign mimics of prostate cancer. Diagnostic Histopathology, 26 (7), 305-311. doi: 10.1016/j.mpdhp.2020.04.001
2019
Journal Article
Dataset for the reporting of urinary tract carcinoma—biopsy and transurethral resection specimen: recommendations from the International Collaboration on Cancer Reporting (ICCR)
Varma, M., Srigley, J. R., Brimo, F., Compérat, E., Delahunt, B., Koch, M., Lopez-Beltran, A., Reuter, V., Samaratunga, H., Shanks, J. H., Tsuzuki, T., van der Kwast, T., Webster, F. and Grignon, D. (2019). Dataset for the reporting of urinary tract carcinoma—biopsy and transurethral resection specimen: recommendations from the International Collaboration on Cancer Reporting (ICCR). Modern Pathology, 33 (4), 700-712. doi: 10.1038/s41379-019-0403-9
2019
Journal Article
Dataset for reporting of carcinoma of the urethra (in urethrectomy specimens): recommendations from the International Collaboration on Cancer Reporting (ICCR)
Shanks, Jonathan H., Srigley, John R., Brimo, Fadi, Comperat, Eva, Delahunt, Brett, Koch, Michael, Lopez‐Beltran, Antonio, Reuter, Victor E., Samaratunga, Hemamali, Tsuzuki, Toyonori, Kwast, Theo, Varma, Murali and Grignon, David (2019). Dataset for reporting of carcinoma of the urethra (in urethrectomy specimens): recommendations from the International Collaboration on Cancer Reporting (ICCR). Histopathology, 75 (4) his.13877, 453-467. doi: 10.1111/his.13877
2019
Journal Article
Data set for the reporting of carcinoma of the renal pelvis and ureter-nephroureterectomy and ureterectomy specimens: recommendations from the International Collaboration on Cancer Reporting (ICCR)
Samaratunga, Hemamali, Judge, Meagan, Delahunt, Brett, Srigley, John, Brimo, Fadi, Comperat, Eva, Koch, Michael, Lopez-Beltran, Antonio, Reuter, Victor, Shanks, Jonathan, Tsuzuki, Toyonori, van der Kwast, Theodorus, Varma, Murali and Grignon, David (2019). Data set for the reporting of carcinoma of the renal pelvis and ureter-nephroureterectomy and ureterectomy specimens: recommendations from the International Collaboration on Cancer Reporting (ICCR). The American Journal of Surgical Pathology, 43 (10), e1-e12. doi: 10.1097/PAS.0000000000001305
2019
Journal Article
Is the UICC/AJCC pT2 staging category for clear cell renal cell carcinoma meaningful?
Delahunt, Brett, Dagher, Julien, Egevad, Lars, Yaxley, John, Varma, Murali and Samaratunga, Hemamali (2019). Is the UICC/AJCC pT2 staging category for clear cell renal cell carcinoma meaningful?. American Journal of Surgical Pathology, 43 (9), 1249-1252. doi: 10.1097/PAS.0000000000001308
2019
Journal Article
PD-L1 expression and deficient mismatch repair in ductal adenocarcinoma of the prostate
Lindh, Claes, Kis, Lorand, Delahunt, Brett, Samaratunga, Hemamali, Yaxley, John, Wiklund, Nils Peter, Clements, Mark and Egevad, Lars (2019). PD-L1 expression and deficient mismatch repair in ductal adenocarcinoma of the prostate. APMIS, 127 (8), 554-560. doi: 10.1111/apm.12970
2019
Journal Article
Controversial issues in Gleason and International Society of Urological Pathology (ISUP) prostate cancer grading: proposed recommendations for international implementation
Srigley, John R., Delahunt, B., Samaratunga, Hemamali, Billis, Athanase, Cheng, L., Clouston, D., Evans, Andrew, Furusato, B., Kench, J., Leite, K., MacLennan, Gregory, Moch, Holger, Pan, Chin-Chen, Rioux-Leclercq, Nathalie, Ro, Jae, Shanks, Jonathan, Shen, Steven, Tsuzuki, Toyonori, Varma, Murali, Wheeler, Thomas, Yaxley, John and Egevad, Lars (2019). Controversial issues in Gleason and International Society of Urological Pathology (ISUP) prostate cancer grading: proposed recommendations for international implementation. Pathology, 51 (5), 463-473. doi: 10.1016/j.pathol.2019.05.001
2019
Conference Publication
Testicular Metastasis of Non-PSMA Avid and PSA Negative Prostatic Adenocarcinoma
Yaxley, W. J., Yaxley, J. W. and Samaratunga, H. (2019). Testicular Metastasis of Non-PSMA Avid and PSA Negative Prostatic Adenocarcinoma. HOBOKEN: WILEY.
2019
Conference Publication
A Rare Case of Metachronous Primary Testicular Seminomas Diagnosed 16 Years Apart
Yaxley, W. J., Yaxley, J. W. and Samaratunga, H. (2019). A Rare Case of Metachronous Primary Testicular Seminomas Diagnosed 16 Years Apart. HOBOKEN: WILEY.
2019
Journal Article
Somatic alterations detected in diagnostic prostate biopsies provide an inadequate representation of multifocal prostate cancer
Kristiansen, Anna, Bergström, Rebecka, Delahunt, Brett, Samaratunga, Hemamali, Guðjónsdóttir, Jóna, Grönberg, Henrik, Egevad, Lars and Lindberg, Johan (2019). Somatic alterations detected in diagnostic prostate biopsies provide an inadequate representation of multifocal prostate cancer. Prostate, 79 (8) pros.23797, 920-928. doi: 10.1002/pros.23797
Funding
Past funding
Supervision
Availability
- Professor Hemamali Samaratunga is:
- Available for supervision
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Supervision history
Completed supervision
-
2020
Doctor Philosophy
Exploring Resistance of Renal Cell Carcinoma to Sunitinib Therapy
Associate Advisor
Other advisors: Associate Professor David Vesey
-
2019
Doctor Philosophy
Cellular and molecular mechanisms of pancreatitis in atrophy and regeneration
Associate Advisor
Media
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