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Potter S, Avery K, Ahmed R, de Boniface J, Chatterjee S, Dodwell D, Dubsky P, Iwata H, Jiang M, Lee HB, MacKenzie M, Poulakaki F, Richardson AL, Sepulveda K, Spillane A, Thompson AM, Werutsky G, Wright JL, Zdenkowski N, Cowan K, McIntosh S. Protocol for the development of a core outcome set and reporting guidelines for locoregional treatment in neoadjuvant systemic breast cancer treatment trials: the PRECEDENT project. BMJ Open 2024; 14:e084488. [PMID: 38643011 PMCID: PMC11033665 DOI: 10.1136/bmjopen-2024-084488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 04/03/2024] [Indexed: 04/22/2024] Open
Abstract
INTRODUCTION Neoadjuvant systemic anticancer therapy (neoSACT) is increasingly used in the treatment of early breast cancer. Response to therapy is prognostic and allows locoregional and adjuvant systemic treatments to be tailored to minimise morbidity and optimise oncological outcomes and quality of life. Accurate information about locoregional treatments following neoSACT is vital to allow the translation of downstaging benefits into practice and facilitate meaningful interpretation of oncological outcomes, particularly locoregional recurrence. Reporting of locoregional treatments in neoSACT studies, however, is currently poor. The development of a core outcome set (COS) and reporting guidelines is one strategy by which this may be improved. METHODS AND ANALYSIS A COS for reporting locoregional treatment (surgery and radiotherapy) in neoSACT trials will be developed in accordance with Core Outcome Measures in Effectiveness Trials (COMET) and Core Outcome Set-Standards for Development guidelines. Reporting guidance will be developed concurrently.The project will have three phases: (1) generation of a long list of relevant outcome domains and reporting items from a systematic review of published neoSACT studies and interviews with key stakeholders. Identified items and domains will be categorised and formatted into Delphi consensus questionnaire items. (2) At least two rounds of an international online Delphi survey in which at least 250 key stakeholders (surgeons/oncologists/radiologists/pathologists/trialists/methodologists) will score the importance of reporting each outcome. (3) A consensus meeting with key stakeholders to discuss and agree the final COS and reporting guidance. ETHICS AND DISSEMINATION Ethical approval for the consensus process will be obtained from the Queen's University Belfast Faculty Ethics Committee. The COS/reporting guidelines will be presented at international meetings and published in peer-reviewed journals. Dissemination materials will be produced in collaboration with our steering group and patient advocates so the results can be shared widely. REGISTRATION The study has been prospectively registered on the COMET website (https://www.comet-initiative.org/Studies/Details/2854).
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Affiliation(s)
- Shelley Potter
- Bristol Surgical and Perioperative Care Complex Intervention Collaboration, Bristol Medical School, University of Bristol, Bristol, UK
- Bristol Breast Care Centre, North Bristol NHS Trust, Bristol, UK
| | - Kerry Avery
- Bristol Surgical and Perioperative Care Complex Intervention Collaboration, Bristol Medical School, University of Bristol, Bristol, UK
- Centre for Surgical Research, Bristol Medical School, University of Bristol, Bristol, UK
- NIHR Bristol Biomedical Research Centre, Bristol, UK
| | - Rosina Ahmed
- Tata Medical Center, Kolkata, West Bengal, India
| | - Jana de Boniface
- Breast Unit, Capio St. Göran's Hospital, Stockholm, Sweden
- Department of Molecular Medicine and Surgery, Karolinska Instituet, Stockholm, Sweden
| | | | | | - Peter Dubsky
- Hirslanden Klinik St Anna, Lucerne, Switzerland
- University of Lucerne, Luzern, Switzerland
| | | | - Michael Jiang
- Bristol Surgical and Perioperative Care Complex Intervention Collaboration, Bristol Medical School, University of Bristol, Bristol, UK
| | - Han-Byoel Lee
- Breast Care Centre, Dept. of Surgery, Seoul National University Hospital, Seoul, South Korea
- Cancer Research Institute, Seoul National University, Seoul, South Korea
| | | | - Fiorita Poulakaki
- Breast Surgery Department, Athens Medical Centre, Athens, Greece
- Europa Donna The European Breast Cancer Coalition, Milan, Italy
| | | | | | | | - Alastair M Thompson
- Department of Surgical Oncology, Dan L Duncan Comprehensive Cancer Center, Baylor College of Medicine, Houston, Texas, USA
| | | | | | | | | | - Stuart McIntosh
- Patrick G Johnston Centre for Cancer Research, Queen's University Belfast, Belfast, UK
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Dempsey K, Mathieu E, Brennan M, Snook K, Hoffman J, Campbell I, Scarlet J, Flay H, Wong A, Boyle F, King M, Spillane A. Patient-reported health-related quality of life outcomes following mastectomy for breast cancer, with immediate, delayed or no breast reconstruction: Four-year follow-up from a prospective cohort study. Breast 2023; 71:122-131. [PMID: 37573653 PMCID: PMC10428140 DOI: 10.1016/j.breast.2023.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 06/25/2023] [Accepted: 08/01/2023] [Indexed: 08/15/2023] Open
Abstract
BACKGROUND Breast reconstruction (BR) improves women's health-related quality of life (HRQOL) following mastectomy for breast cancer, yet factors contributing to improved HRQOL remain unclear. This study aimed to explore the overall impact of mastectomy with or without BR on participants' perceptions of HRQOL over time in a cohort of women with high-risk breast cancer; to examine differences in mean HRQOL scores between immediate BR, delayed BR and no BR groups; to assess the influence of patient characteristics potentially associated with HRQOL scores; and to determine the feasibility of long-term collection of patient-reported outcome measures in clinical settings. METHODS A prospective, longitudinal study of 100 women with high-risk breast cancer who underwent mastectomy with or without breast reconstruction and were likely to require post-mastectomy radiotherapy. Four validated patient-reported questionnaires, comprising 21 outcome measures relating to HRQOL, administered at baseline and up to 4 years post-mastectomy. Demographic, clinical and surgical data extracted from patient medical records. RESULTS Consistently significant declines in perceptions of future health and arm symptoms, consistently significant improvements in treatment side effects, breast symptoms and fatigue, as well as significant improvements, compared to baseline, in social functioning and financial difficulties at 48 months. No significant differences in mean HRQOL scores between women given a choice of reconstructive options. CONCLUSION Similar trajectories of HRQOL scores were found in women with high-risk breast cancer who were offered a choice of BR. Informed choice may be an independent contributing factor in long-term maintenance of most HRQOL indicators at their pre-mastectomy levels.
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Affiliation(s)
- Kathy Dempsey
- The University of Sydney, Northern Clinical School, St Leonards, NSW, 2065, Australia; The University of Sydney, School of Public Health, Camperdown, NSW, 2006, Australia; Breast & Surgical Oncology at the Poche Centre. 40 Rocklands Rd, North Sydney, NSW, 2060, Australia.
| | - Erin Mathieu
- The University of Sydney, School of Public Health, Camperdown, NSW, 2006, Australia.
| | - Meagan Brennan
- The University of Sydney, Northern Clinical School, St Leonards, NSW, 2065, Australia; Breast & Surgical Oncology at the Poche Centre. 40 Rocklands Rd, North Sydney, NSW, 2060, Australia; University of Notre Dame Australia, School of Medicine, Darlinghurst, NSW, 2010, Australia.
| | - Kylie Snook
- The University of Sydney, Northern Clinical School, St Leonards, NSW, 2065, Australia; Breast & Surgical Oncology at the Poche Centre. 40 Rocklands Rd, North Sydney, NSW, 2060, Australia; The Mater Hospital, Rocklands Rd, North Sydney, NSW, 2060, Australia.
| | - Julia Hoffman
- Breast & Surgical Oncology at the Poche Centre. 40 Rocklands Rd, North Sydney, NSW, 2060, Australia.
| | - Ian Campbell
- Breast Care Centre & Research Office, Waikato Hospital, Hamilton, New Zealand; University of Auckland, Waikato Campus, Faculty of Health Sciences, New Zealand.
| | - Jenni Scarlet
- Breast Care Centre & Research Office, Waikato Hospital, Hamilton, New Zealand.
| | - Heather Flay
- Breast Care Centre & Research Office, Waikato Hospital, Hamilton, New Zealand.
| | - April Wong
- Breast & Surgical Oncology at the Poche Centre. 40 Rocklands Rd, North Sydney, NSW, 2060, Australia; University of Auckland, Waikato Campus, Faculty of Health Sciences, New Zealand; St Vincent's Health Network, Sydney, NSW, Australia.
| | - Frances Boyle
- The University of Sydney, Northern Clinical School, St Leonards, NSW, 2065, Australia; The Mater Hospital, Rocklands Rd, North Sydney, NSW, 2060, Australia; Patricia Ritchie Centre for Cancer Care & Research, Mater Hospital, North Sydney, NSW, 2060, Australia.
| | - Madeleine King
- The University of Sydney, School of Psychology, Camperdown, NSW, 2006, Australia.
| | - Andrew Spillane
- The University of Sydney, Northern Clinical School, St Leonards, NSW, 2065, Australia; Breast & Surgical Oncology at the Poche Centre. 40 Rocklands Rd, North Sydney, NSW, 2060, Australia; The Mater Hospital, Rocklands Rd, North Sydney, NSW, 2060, Australia; Royal North Shore Hospital, Reserve Rd, St Leonards, NSW, 2065, Australia.
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Nickel B, McCaffery K, Jansen J, Barratt A, Houssami N, Saunders C, Spillane A, Rutherford C, Stuart K, Robertson G, Dixon A, Hersch J. Women's views about current and future management of Ductal Carcinoma in Situ (DCIS): A mixed-methods study. PLoS One 2023; 18:e0288972. [PMID: 37478123 PMCID: PMC10361483 DOI: 10.1371/journal.pone.0288972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 07/09/2023] [Indexed: 07/23/2023] Open
Abstract
Management of low-risk ductal carcinoma in situ (DCIS) is controversial, with clinical trials currently assessing the safety of active monitoring amidst concern about overtreatment. Little is known about general community views regarding DCIS and its management. We aimed to explore women's understanding and views about low-risk DCIS and current and potential future management options. This mixed-method study involved qualitative focus groups and brief quantitative questionnaires. Participants were screening-aged (50-74 years) women, with diverse socioeconomic backgrounds and no personal history of breast cancer/DCIS, recruited from across metropolitan Sydney, Australia. Sessions incorporated an informative presentation interspersed with group discussions which were audio-recorded, transcribed and analysed thematically. Fifty-six women took part in six age-stratified focus groups. Prior awareness of DCIS was limited, however women developed reasonable understanding of DCIS and the relevant issues. Overall, women expressed substantial support for active monitoring being offered as a management approach for low-risk DCIS, and many were interested in participating in a hypothetical clinical trial. Although some women expressed concern that current management may sometimes represent overtreatment, there were mixed views about personally accepting monitoring. Women noted a number of important questions and considerations that would factor into their decision making. Our findings about women's perceptions of active monitoring for DCIS are timely while results of ongoing clinical trials of monitoring are awaited, and may inform clinicians and investigators designing future, similar trials. Exploration of offering well-informed patients the choice of non-surgical management of low-risk DCIS, even outside a clinical trial setting, may be warranted.
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Affiliation(s)
- Brooke Nickel
- Faculty of Medicine and Health, Wiser Healthcare, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, Sydney Health Literacy Lab, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
| | - Kirsten McCaffery
- Faculty of Medicine and Health, Wiser Healthcare, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, Sydney Health Literacy Lab, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
| | - Jesse Jansen
- Department of Family Medicine, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Alexandra Barratt
- Faculty of Medicine and Health, Wiser Healthcare, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
| | - Nehmat Houssami
- Faculty of Medicine and Health, Wiser Healthcare, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, Sydney Health Literacy Lab, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
- The Daffodil Centre, The University of Sydney, a Joint Venture with Cancer Council NSW, Sydney, NSW, Australia
| | - Christobel Saunders
- Department of Surgery, Melbourne Medical School, University of Melbourne, Melbourne, VIC, Australia
| | - Andrew Spillane
- Northern Clinical School, The University of Sydney, St Leonards, NSW, Australia
- Mater Hospital, Wollstonecraft, NSW, Australia
- Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Claudia Rutherford
- Faculty of Science, School of Psychology, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, Sydney Nursing School, The University of Sydney, Sydney, NSW, Australia
| | - Kirsty Stuart
- Department of Radiation Oncology, Crown Princess Mary Cancer Centre, Westmead, NSW, Australia
- Westmead Breast Cancer Institute, Westmead, NSW, Australia
- Westmead Clinical School, The University of Sydney, Sydney, NSW, Australia
| | | | - Ann Dixon
- Faculty of Science, Sydney Neuropsychology Clinic, School of Psychology, The University of Sydney, Sydney, NSW, Australia
| | - Jolyn Hersch
- Faculty of Medicine and Health, Wiser Healthcare, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, Sydney Health Literacy Lab, Sydney School of Public Health, The University of Sydney, Sydney, NSW, Australia
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Schoenfeldt T, Thompson JF, Lo S, Drzewiecki KT, Stretch J, Saw RPM, Spillane A, Shannon K, Uren RF, Chakera AH, Nieweg OE. Prognostic Significance and Management of Sentinel Nodes in the Triangular Intermuscular Space of Patients with Melanoma. Ann Surg Oncol 2023; 30:2354-2361. [PMID: 36463358 DOI: 10.1245/s10434-022-12840-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 11/03/2022] [Indexed: 12/07/2022]
Abstract
BACKGROUND The clinical significance of sentinel nodes (SNs) in the triangular intermuscular space (TIS) of patients with melanoma is poorly understood. This study aimed to determine their incidence and positivity rate, and to report their management and patient outcomes. METHODS This was a single-institution retrospective cohort study of patients with unilateral or bilateral TIS SNs on lymphoscintigraphy treated between 1992 and 2017. Recurrence-free survival was analyzed. RESULTS Lymphoscintigraphy identified TIS SNs in 266 patients. They were bilateral in 17 patients. Of the 2296 patients with a melanoma on the upper back, 259 (11%) had TIS SNs. Procurement of SNs was not attempted in 122 (43%) of the 283 cases and failed in 11 cases (7%). An SN was successfully retrieved from the TIS in 145 patients (53%) and contained metastasis in 18 of 150 TIS SNs. This was the only positive SN in 12 patients (8%), upstaging all of them. Of the 18 patients with a positive SN in the TIS, 9 (50%) underwent completion axillary lymph node dissection, but no additional involved nodes were found in any of these patients. Recurrence in the TIS was observed in six patients (5%), none of whom had their TIS SN surgically pursued previously. CONCLUSIONS Lymphoscintigraphy showed TIS SNs in 11% of patients with melanomas on their upper back. In such cases, retrieval of TIS SNs is required for accurate staging and to minimize the risk of TIS recurrence.
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Affiliation(s)
- Trine Schoenfeldt
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia
- Leo Foundation Skin Immunology Research Center, University of Copenhagen, Copenhagen, Denmark
| | - John F Thompson
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia.
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia.
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
| | - Serigne Lo
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia
| | - Krzysztof T Drzewiecki
- Department of Plastic Surgery, Breast Surgery and Burns, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, The University of Copenhagen, Copenhagen, Denmark
| | - Jonathan Stretch
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Robyn P M Saw
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Andrew Spillane
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Breast and Melanoma Surgery Unit, Royal North Shore Hospital, St Leonards, Sydney, Australia
| | - Kerwin Shannon
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Roger F Uren
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Alfred Nuclear Medicine and Ultrasound, Sydney, NSW, Australia
| | - Annette H Chakera
- Department of Plastic Surgery, Copenhagen University Hospital - Herlev and Gentofte, Copenhagen, Denmark
| | - Omgo E Nieweg
- Melanoma Institute Australia, The University of Sydney, 40 Rocklands Road, North Sydney, NSW, 2060, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
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Winder A, Spillane A, Sood S, Mckessar M, Cohn D, Snook K. Using Radio-Occult Lesion Localization (Roll) Techniques To Identify The Clipped Node In Targeted Axillary Dissections (Tad). Breast 2023. [DOI: 10.1016/j.breast.2022.12.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023] Open
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Dayaratna N, Nguyen CL, Yalarmathi N, Spillane A, Mak C, Warrier S, Dusseldorp JR. Trends And Variations In Post-Mastectomy Breast Reconstruction Rates In Australia Over 10 Years. Breast 2023. [DOI: 10.1016/j.breast.2022.12.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2023] Open
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Schoenfeldt T, Thompson JF, Lo S, Drzewiecki KT, Stretch J, Saw RPM, Spillane A, Shannon K, Uren RF, Chakera AH, Nieweg OE. ASO Visual Abstract: Prognostic Significance and Management of Sentinel Nodes in the Triangular Intermuscular Space of Patients with Melanoma. Ann Surg Oncol 2023; 30:2362-2363. [PMID: 36525209 DOI: 10.1245/s10434-022-12889-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Trine Schoenfeldt
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Department of Plastic Surgery, Breast Surgery and Burns, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - John F Thompson
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia.
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
| | - Serigne Lo
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
| | - Krzysztof T Drzewiecki
- Department of Plastic Surgery, Breast Surgery and Burns, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, The University of Copenhagen, Copenhagen, Denmark
| | - Jonathan Stretch
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Robyn P M Saw
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Andrew Spillane
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Breast and Melanoma Surgery Unit, Royal North Shore Hospital, St Leonards, Sydney, Australia
| | - Kerwin Shannon
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Roger F Uren
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Alfred Nuclear Medicine and Ultrasound, Sydney, NSW, Australia
| | - Annette H Chakera
- Department of Plastic Surgery, Copenhagen University Hospital - Herlev and Gentofte, Copenhagen, Denmark
| | - Omgo E Nieweg
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Sydney Medical School, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
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Dayaratna N, Nguyen CL, Spillane A, Mak C, Warrier SK, Dusseldorp JR. Trends and variations in post-mastectomy breast reconstruction rates in Australia over 10 years. ANZ J Surg 2023; 93:242-250. [PMID: 36651629 DOI: 10.1111/ans.18243] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 12/12/2022] [Accepted: 12/19/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND Offering breast reconstruction (BR) at the time of mastectomy is standard of care in Australia with proven quality-of-life benefits. Previously BR rates in Australia have been low compared to similar countries. Accurate up-to-date information is needed to promote equity in access to BR and inform future planning of services. This study analysed recent trends and variations of BR uptake in Australia. METHOD Data from the BreastSurgANZ Quality Audit (BQA) were used to identify patients who underwent mastectomy with or without reconstruction for invasive or in situ breast carcinoma from 2010 to 2019. The association between BR uptake and the variables of jurisdiction (state or territory), age, hospital type and remoteness, and remoteness of patients' home addresses were analysed. RESULTS A total 41 880 women underwent mastectomy between 2010 to 2019. The national BR rate steadily increased from 12.8% in 2010 to 29% in 2019, with a 10-year national average of 21.3%. Statistically significant differences in BR uptake (P < 0.001) were found between states with higher rates in New South Wales and Victoria, with BR more likely in private hospitals and in younger women (P < 0.001), and less likely in remote areas (P < 0.001). CONCLUSION The Australian BR rate has increased over the 10-year period, but significant variation still exists between states. BR is lower in older women and those living in regional and remote areas. While the steady increase in BR uptake is encouraging, barriers that exist to equitable provision of reconstructive surgical services for all women living with breast cancer still need to be corrected.
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Affiliation(s)
- Nirmal Dayaratna
- Department of Breast Surgery, Chris O'Brien Lifehouse, Sydney, New South Wales, Australia.,Northern Clinical School, Royal North Shore Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Chu Luan Nguyen
- Department of Breast Surgery, Chris O'Brien Lifehouse, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,Department of Surgery, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia
| | - Andrew Spillane
- Northern Clinical School, Royal North Shore Hospital, Sydney, New South Wales, Australia.,Melanoma Institute Australia, The Poche Centre, Sydney, New South Wales, Australia.,The Mater Hospital, Sydney, New South Wales, Australia
| | - Cindy Mak
- Department of Breast Surgery, Chris O'Brien Lifehouse, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Sanjay Kumar Warrier
- Department of Breast Surgery, Chris O'Brien Lifehouse, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Joseph R Dusseldorp
- Department of Breast Surgery, Chris O'Brien Lifehouse, Sydney, New South Wales, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia.,Department of Plastic Surgery, Concord Repatriation Hospital, Sydney, New South Wales, Australia
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Dempsey K, Saw R, Bartula I, Lo S, Lawn C, Pennington T, Spillane A, Boyle F, Dong S, Dieng M, Milne D, Seaman L, Saks D, Lai-Kwon J, Thompson JR, Morton R. Embedding electronic patient-reported outcome measures into routine care for patients with stage III MELanoma (ePROMs-MEL): protocol for a prospective, longitudinal, mixed-methods pilot study. BMJ Open 2022; 12:e066852. [PMID: 36600423 PMCID: PMC9772660 DOI: 10.1136/bmjopen-2022-066852] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION The benefits of patient-reported feedback, using questionnaires that allow patients to report how they feel and function without any interpretation from healthcare professionals, are well established. However, patient-reported outcomes measures (PROMs) are not routinely collected in patients with melanoma in Australia. The aim of this study is to evaluate the feasibility and acceptability of implementing electronic PROMs (ePROMs) into routine care from the perspectives of patients with stage III melanoma and their treating clinical team. METHODS AND ANALYSIS A minimum of 50 patients and 5 clinicians will be recruited to this prospective, longitudinal pilot study (ePROMs-MELanoma). The study uses a mixed-methods approach (quantitative PROMs questionnaires and end-of-study surveys with qualitative interviews) and commenced in May 2021 in surgical and medical melanoma clinics at two sites in metropolitan Sydney, Australia. The primary outcomes are measures of feasibility and acceptability, comprising descriptive questionnaire completion statistics, and proportion of patients who reported that these PROMs were easy to complete and measured items they considered important. Clinician and clinic staff views will be canvassed on the appropriateness of these PROMs for their patients, change in referral practice and uptake and incorporation into routine practice. Secondary aims include measurement of improvements in patients' emotional and physical health and well-being, and utility of real-time data capture and clinician feedback. All participants will complete the Distress Thermometer and EQ-5D-5L questionnaires in the clinic using a tablet computer at baseline and two to three subsequent follow-up appointments. Participants who report a score of 4 or higher on the Distress Thermometer will be triaged to complete an additional three questionnaires: the QLQ-C30, Depression, Anxiety and Stress Scale and Melanoma Concerns Questionnaire-28. Results will be generated in real time; patients with psychosocial distress or poor quality of life will discuss possible referral to appropriate allied health services with their clinician. Thematic analysis of interviews will be conducted. ETHICS AND DISSEMINATION Ethics approval obtained from St Vincent's Hospital Human Research Ethics Committee on 19 September 2019 (2019/ETH10558), with amendments approved on 8 June 2022. Patient consent is obtained electronically prior to questionnaire commencement. Dissemination strategies will include publication in peer-reviewed journals and presentation at international conferences, tailored presentations for clinical societies and government bodies, organisational reporting through multidisciplinary meetings and research symposia for local clinicians and clinic staff, and more informal, lay reports and presentations for consumer melanoma representative bodies and patient participants and their families. TRIAL REGISTRATION NUMBER ACTRN12620001149954.
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Affiliation(s)
- Kathy Dempsey
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, New South Wales, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Robyn Saw
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Iris Bartula
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Serigne Lo
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Craig Lawn
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Thomas Pennington
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Andrew Spillane
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Frances Boyle
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Skye Dong
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Mbathio Dieng
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, New South Wales, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Donna Milne
- Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Linda Seaman
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Dina Saks
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | - Julia Lai-Kwon
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
| | | | - Rachael Morton
- NHMRC Clinical Trials Centre, The University of Sydney, Camperdown, New South Wales, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Melanoma Institute Australia, Wollstonecraft, New South Wales, Australia
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Mann B, Rose A, Hughes J, Skandarajah A, Murugasu A, Spillane A, Chua B, Zdenkowski N, Badger H, Braggett H, Gebski V, Eggins R, Park A, Collins J. Primary results of ANZ 1002 : Post-operative Radiotherapy Omission in Selected Patients with Early breast Cancer Trial (PROSPECT) following pre-operative breast MRI. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)01476-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Lawless AK, Coker DJ, Lo SN, Ahmed T, Scolyer RA, Ch'ng S, Nieweg OE, Shannon K, Spillane A, Stretch JR, Thompson JF, Saw RPM. ASO Visual Abstract: Clinicopathological Characteristics Predicting Further Recurrence and Survival Following Resection of In-transit Melanoma Metastases. Ann Surg Oncol 2022; 29:7031-7032. [PMID: 35994160 DOI: 10.1245/s10434-022-12266-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 07/06/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Anna K Lawless
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - David J Coker
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Serigne N Lo
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Tasnia Ahmed
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Sydney Ch'ng
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- RPA Institute of Academic Surgery, Sydney Local Health District, NSW, Australia
| | - Omgo E Nieweg
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Kerwin Shannon
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Andrew Spillane
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Breast and Melanoma Surgery, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Jonathan R Stretch
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - John F Thompson
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Robyn P M Saw
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
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12
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Lawless AK, Coker DJ, Lo SN, Ahmed T, Scolyer RA, Ch'ng S, Nieweg OE, Shannon K, Spillane A, Stretch JR, Thompson JF, Saw RPM. Clinicopathological Characteristics Predicting Further Recurrence and Survival Following Resection of In-Transit Melanoma Metastases. Ann Surg Oncol 2022; 29:7019-7028. [PMID: 35771368 PMCID: PMC9492704 DOI: 10.1245/s10434-022-11997-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/24/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND In-transit metastases (ITMs) affect approximately 4% of patients with cutaneous melanoma. This study sought to identify clinical and pathological characteristics that predict further recurrence and survival following resection of ITMs. PATIENTS AND METHODS Patients (n = 573) who underwent surgical resection of their first presentation of ITM following previous surgical treatment of an American Joint Committee on Cancer (AJCC) stage I-II melanoma between 1969 and 2017 were identified from an institutional database. Clinicopathological predictors of patterns of recurrence and survival following ITM resection were sought. RESULTS The median time of ITM development was 2.4 years after primary melanoma resection. ITMs were most frequently located on the lower limb (51.0%). The most common melanoma subtype associated with ITM development was nodular melanoma (44.1%). After surgical resection of a first ITM, 65.4% of patients experienced recurrent disease. Most recurrences were locoregional (44.7%), with distant metastasis occurring in 23.9% of patients. Lower limb ITMs were more frequently associated with subsequent ITMs [odds ratio (OR) 2.41, p = 0.0002], and the lowest risk of distant metastasis (p < 0.0001) compared with other primary sites. Primary melanomas and ITM on head and neck, as well as the presence of ulceration, were associated with worse survival. CONCLUSIONS Recurrence after surgical resection of a first ITM was common. Patterns of recurrence differed according to anatomical site; further ITM recurrences were more likely for lower limb ITMs, which were also associated with longer distant recurrence-free survival. Distant metastasis was more common for ITM on the head and neck, with worse survival.
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Affiliation(s)
- Anna K Lawless
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - David J Coker
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Serigne N Lo
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Tasnia Ahmed
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, NSW, Australia
- Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Sydney Ch'ng
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- RPA Institute of Academic Surgery, Sydney Local Health District, Sydney, NSW, Australia
| | - Omgo E Nieweg
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Kerwin Shannon
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Andrew Spillane
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Breast and Melanoma Surgery, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Jonathan R Stretch
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - John F Thompson
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Robyn P M Saw
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia.
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia.
- Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
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Watts C, Spillane A, Henderson MA, Cust A, Braithwaite J, Gyorki DE, Hong AM, Kelly JW, Long GV, Mar VJ, Menzies AM, Morton RL, Rapport F, Saw RPM, Schmid H, Scolyer RA, Smith AL, Winder A, Mann GJ. Sentinel lymph node biopsy rates in Victoria, 2018 and 2019. Med J Aust 2022. [DOI: 10.5694/mja2.51424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Caroline Watts
- Daffodil Centre University of Sydney and Cancer Council NSW Sydney NSW
- The Kirby Institute UNSW Sydney NSW
| | - Andrew Spillane
- Melanoma Institute Australia University of Sydney Sydney NSW
- Sydney Medical School University of Sydney Sydney NSW
- Royal North Shore Hospital Sydney NSW
- Mater Hospital Sydney NSW
| | - Michael A Henderson
- Peter MacCallum Cancer Centre Melbourne VIC
- The University of Melbourne Melbourne VIC
| | - Anne Cust
- Daffodil Centre University of Sydney and Cancer Council NSW Sydney NSW
- Melanoma Institute Australia University of Sydney Sydney NSW
| | - J Braithwaite
- Australian Institute of Health Innovation Macquarie University Sydney NSW
| | - DE Gyorki
- Peter MacCallum Cancer Centre Melbourne VIC
| | - AM Hong
- Melanoma Institute Australia University of Sydney Sydney NSW
| | - JW Kelly
- Victorian Melanoma Service Alfred Hospital Melbourne VIC
| | - GV Long
- Melanoma Institute Australia University of Sydney Sydney NSW
- Sydney Medical School University of Sydney Sydney NSW
- Royal North Shore Hospital Sydney NSW
- Mater Hospital Sydney NSW
| | - VJ Mar
- Victorian Melanoma Service Alfred Hospital Melbourne VIC
| | - AM Menzies
- Melanoma Institute Australia University of Sydney Sydney NSW
- Sydney Medical School University of Sydney Sydney NSW
- Royal North Shore Hospital Sydney NSW
- Mater Hospital Sydney NSW
| | - RL Morton
- Melanoma Institute Australia University of Sydney Sydney NSW
- NHMRC Clinical Trials Centre University of Sydney Sydney NSW
| | - F Rapport
- Australian Institute of Health Innovation Macquarie University Sydney NSW
| | - RPM Saw
- Melanoma Institute Australia University of Sydney Sydney NSW
- Sydney Medical School University of Sydney Sydney NSW
- Mater Hospital Sydney NSW
| | - H Schmid
- Daffodil Centre University of Sydney and Cancer Council NSW Sydney NSW
| | - RA Scolyer
- Melanoma Institute Australia University of Sydney Sydney NSW
- Sydney Medical School University of Sydney Sydney NSW
- Royal Prince Alfred Hospital and New South Wales Health Pathology Sydney NSW
| | - AL Smith
- Daffodil Centre University of Sydney and Cancer Council NSW Sydney NSW
| | - A Winder
- Melanoma Institute Australia University of Sydney Sydney NSW
| | - GJ Mann
- Melanoma Institute Australia University of Sydney Sydney NSW
- The John Curtin School of Medical Research Australian National University Canberra ACT
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14
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Liyanage UE, MacGregor S, Bishop DT, Shi J, An J, Ong JS, Han X, Scolyer RA, Martin NG, Medland SE, Byrne EM, Green AC, Saw RPM, Thompson JF, Stretch J, Spillane A, Jiang Y, Tian C, Gordon SG, Duffy DL, Olsen CM, Whiteman DC, Long GV, Iles MM, Landi MT, Law MH. Multi-Trait Genetic Analysis Identifies Autoimmune Loci Associated with Cutaneous Melanoma. J Invest Dermatol 2022; 142:1607-1616. [PMID: 34813871 DOI: 10.1016/j.jid.2021.08.449] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 08/23/2021] [Accepted: 08/25/2021] [Indexed: 11/19/2022]
Abstract
Genome-wide association studies (GWAS) have identified a number of risk loci for cutaneous melanoma. Cutaneous melanoma shares overlapping genetic risk (genetic correlation) with a number of other traits, including its risk factors such as sunburn propensity. This genetic correlation can be exploited to identify additional cutaneous melanoma risk loci by multitrait analysis of GWAS (MTAG). We used bivariate linkage disequilibrium-score regression score regression to identify traits that are genetically correlated with clinically confirmed cutaneous melanoma and then used publicly available GWAS for these traits in a multitrait analysis of GWAS. Multitrait analysis of GWAS allows GWAS to be combined while accounting for sample overlap and incomplete genetic correlation. We identified a total of 74 genome-wide independent loci, 19 of them were not previously reported in the input cutaneous melanoma GWAS meta-analysis. Of these loci, 55 were replicated (P < 0.05/74, Bonferroni-corrected P-value in two independent cutaneous melanoma replication cohorts from Melanoma Institute Australia and 23andMe, Inc. Among the, to our knowledge, previously unreported cutaneous melanoma loci are ones that have also been associated with autoimmune traits including rs715199 near LPP and rs10858023 near AP4B1. Our analysis indicates genetic correlation between traits can be leveraged to identify new risk genes for cutaneous melanoma.
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Affiliation(s)
- Upekha E Liyanage
- Statistical Genetics Lab, QIMR Berghofer Medical Research Institute, Brisbane, Australia; Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, Australia; Experimental Dermatology group, Diamantina Institute, University of Queensland, Brisbane, Australia.
| | - Stuart MacGregor
- Statistical Genetics Lab, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - D Timothy Bishop
- Leeds Institute of Medical Research at St James's, Leeds Institute for Data Analytics, School of Medicine, University of Leeds, Leeds, United Kingdom
| | - Jianxin Shi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Jiyuan An
- Statistical Genetics Lab, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Jue Sheng Ong
- Statistical Genetics Lab, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Xikun Han
- Statistical Genetics Lab, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and New South Wales (NSW) Health Pathology, Sydney, Australia
| | - Nicholas G Martin
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Sarah E Medland
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Enda M Byrne
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, Australia
| | - Adèle C Green
- Population Health Department, QIMR Berghofer Medical Research Institute, Brisbane, Australia; Cancer Research UK, Manchester Institute, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom; Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, United Kingdom
| | - Robyn P M Saw
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Department of Melanoma, Mater Hospital, North Sydney, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - John F Thompson
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Department of Melanoma, Mater Hospital, North Sydney, Australia
| | - Jonathan Stretch
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and New South Wales (NSW) Health Pathology, Sydney, Australia
| | - Andrew Spillane
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Yunxuan Jiang
- 23andMe Research Team, 23andMe Inc., Sunnyvale, California, USA
| | - Chao Tian
- 23andMe Research Team, 23andMe Inc., Sunnyvale, California, USA
| | - Scott G Gordon
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - David L Duffy
- Genetic Epidemiology, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Catherine M Olsen
- Faculty of Medicine, The University of Queensland, Brisbane, Australia; Cancer Control Group, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - David C Whiteman
- Cancer Control Group, QIMR Berghofer Medical Research Institute, Brisbane, Australia
| | - Georgina V Long
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Department of Medical Oncology, Mater Hospital, North Sydney, Australia; Department of Medical Oncology, Royal North Shore Hospital, St Leonards, Australia
| | - Mark M Iles
- Leeds Institute of Medical Research at St James's, Leeds Institute for Data Analytics, School of Medicine, University of Leeds, Leeds, United Kingdom
| | - Maria Teresa Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Matthew H Law
- Statistical Genetics Lab, QIMR Berghofer Medical Research Institute, Brisbane, Australia; Queensland University of Technology (QUT), Brisbane, Australia
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Murray N, Francis P, Zdenkowski N, Wilcken N, Boyle F, Gebski V, Tiley S, Gilham L, Dawson SJ, Loi S, Redfern A, Lombard J, Spillane A, Shadbolt C, Badger H. 91MO Randomized trial of neoadjuvant chemotherapy with or without concurrent aromatase inhibitor therapy to downstage ER+ve breast cancer: Breast Cancer Trials Group ANZ 1401 ELIMINATE trial. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.03.107] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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16
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Dempsey K, Brennan ME, Spillane A. Inaugural roundtable on breast reconstruction practice in Australia: background, process and recommendations. Australas J Plast Surg 2022. [DOI: 10.34239/ajops.v5n1.287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Recommendations from the inaugural roundtable on breast reconstruction held on 9 October 2019 in Queensland, Australia, for improved decision-making and increased funding to support wider, timely access to breast reconstruction.
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Metz G, Snook K, Sood S, Baron-Hay S, Spillane A, Lamoury G, Carroll S. Breast Radiotherapy after Oncoplastic Surgery—A Multidisciplinary Approach. Cancers (Basel) 2022; 14:cancers14071685. [PMID: 35406457 PMCID: PMC8996843 DOI: 10.3390/cancers14071685] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/02/2022] [Accepted: 03/21/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary This article aims to review and summarize the current evidence for the role of oncoplastic breast surgery and the implications this may have on other therapies, such as radiotherapy and chemotherapy. Abstract Oncoplastic breast surgery encompasses a range of techniques used to provide equitable oncological outcomes compared with standard breast surgery while, simultaneously, prioritizing aesthetic outcomes. While the outcomes of oncoplastic breast surgery are promising, it can add an extra complexity to the treatment paradigm of breast cancer and impact on decision-making surrounding adjuvant therapies, like chemotherapy and radiotherapy. As such, early discussions at the multidisciplinary team meeting with surgeons, medical oncologists, and radiation oncologists present, should be encouraged to facilitate best patient care.
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Affiliation(s)
- Gabrielle Metz
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, NSW 2065, Australia; (S.S.); (S.B.-H.); (G.L.); (S.C.)
- Correspondence:
| | - Kylie Snook
- Sydney Medical School, University of Sydney, Sydney, NSW 2006, Australia; (K.S.); (A.S.)
- Breast and Surgical Oncology, The Poche Centre, Sydney, NSW 2060, Australia
- The Mater Hospital, Sydney, NSW 2060, Australia
| | - Samriti Sood
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, NSW 2065, Australia; (S.S.); (S.B.-H.); (G.L.); (S.C.)
- Sydney Medical School, University of Sydney, Sydney, NSW 2006, Australia; (K.S.); (A.S.)
- Breast and Surgical Oncology, The Poche Centre, Sydney, NSW 2060, Australia
- The Mater Hospital, Sydney, NSW 2060, Australia
- Breast and Melanoma Surgery Unit, Royal North Shore Hospital, Sydney, NSW 2065, Australia
| | - Sally Baron-Hay
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, NSW 2065, Australia; (S.S.); (S.B.-H.); (G.L.); (S.C.)
| | - Andrew Spillane
- Sydney Medical School, University of Sydney, Sydney, NSW 2006, Australia; (K.S.); (A.S.)
- Breast and Surgical Oncology, The Poche Centre, Sydney, NSW 2060, Australia
- The Mater Hospital, Sydney, NSW 2060, Australia
- Breast and Melanoma Surgery Unit, Royal North Shore Hospital, Sydney, NSW 2065, Australia
| | - Gillian Lamoury
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, NSW 2065, Australia; (S.S.); (S.B.-H.); (G.L.); (S.C.)
- Sydney Medical School, University of Sydney, Sydney, NSW 2006, Australia; (K.S.); (A.S.)
- The Mater Hospital, Sydney, NSW 2060, Australia
| | - Susan Carroll
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, NSW 2065, Australia; (S.S.); (S.B.-H.); (G.L.); (S.C.)
- Sydney Medical School, University of Sydney, Sydney, NSW 2006, Australia; (K.S.); (A.S.)
- The Mater Hospital, Sydney, NSW 2060, Australia
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18
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El Sharouni MA, Scolyer RA, van Gils CH, Ch'ng S, Nieweg OE, Pennington TE, Saw RP, Shannon K, Spillane A, Stretch J, Witkamp AJ, Sigurdsson V, Thompson JF, van Diest PJ, Lo SN. Time interval between diagnostic excision-biopsy of a primary melanoma and sentinel node biopsy: effects on the sentinel node positivity rate and survival outcomes. Eur J Cancer 2022; 167:123-132. [DOI: 10.1016/j.ejca.2021.12.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 11/10/2021] [Accepted: 12/30/2021] [Indexed: 11/28/2022]
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El Sharouni MA, Scolyer RA, van Gils CH, Ch'ng S, Nieweg OE, Pennington TE, Saw RP, Shannon K, Spillane A, Stretch J, Witkamp AJ, Sigurdsson V, Thompson JF, van Diest PJ, Lo SN. Effect of the time interval between melanoma diagnosis and sentinel node biopsy on the size of metastatic tumour deposits in node-positive patients. Eur J Cancer 2022; 167:133-141. [PMID: 35216870 DOI: 10.1016/j.ejca.2021.12.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 11/10/2021] [Accepted: 12/05/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION This study sought to assess whether the interval between diagnostic excision-biopsy of a primary melanoma and definitive wide excision with sentinel node biopsy (SNB) influenced the size of SN metastatic deposits, which might have implications for management and prognosis. METHODS Data were collected for (i) a Dutch population-based cohort of patients treated between 2004 and 2014 who underwent SNB within 100 days of complete excision of their primary melanoma and who were SN-positive with known SN metastasis diameter (n = 1027) and (ii) a cohort from a large Australian melanoma treatment centre (n = 541) who presented in the same time period. The effects of SNB timing on the size of SN metastatic deposits were analysed. RESULTS Dutch patients whose SNB was performed in the second or third months after diagnosis had significantly larger SN metastasis diameters than patients who had their SNB in the first month (median increases of 17% (95%CI -14, 60%, p = 0.211) and 71% (95%CI 15, 119%, p = 0.004), respectively). No significant difference in tumour diameter for early and late SNB was found in the Australian cohort. CONCLUSIONS SN metastasis diameter became progressively greater with SN biopsy in the second and third months after primary melanoma diagnosis in the larger, population-based patient cohort. An increase in metastasis diameter was not observed in the smaller, institutional cohort, possibly due to detection of larger SN metastases by routine pre-operative ultrasound, with fine-needle biopsy confirmation. These patients did not proceed to SNB and were therefore not included in the study.
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Affiliation(s)
- Mary-Ann El Sharouni
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Department of Dermatology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Department of Tissue Oncology and Diagnostic Pathology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, NSW, Australia; Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Carla H van Gils
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, University Utrecht, Utrecht, the Netherlands
| | - Sydney Ch'ng
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Omgo E Nieweg
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Thomas E Pennington
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Robyn Pm Saw
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Kerwin Shannon
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Andrew Spillane
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Department of Breast and Melanoma Surgery, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Jonathan Stretch
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Arjen J Witkamp
- Department of Surgery, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Vigfús Sigurdsson
- Department of Dermatology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - John F Thompson
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
| | - Paul J van Diest
- Department of Pathology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Serigne N Lo
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
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20
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Dempsey K, Mathieu E, Brennan M, Snook K, Hoffman J, Campbell I, Scarlet J, Flay H, Wong AZH, Boyle F, King M, Spillane A. The role of breast reconstruction choice on body image patient-reported outcomes at four years post-mastectomy for breast cancer: A longitudinal prospective cohort study. Psychooncology 2021; 31:54-61. [PMID: 34498358 DOI: 10.1002/pon.5776] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 07/20/2021] [Accepted: 07/22/2021] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To examine the impact of breast reconstruction on women's perceptions of body image over time and to assess the influence of sociodemographic variables on body image. METHODS A prospective, longitudinal cohort study, using validated breast cancer-specific questionnaires, to compare patient-reported outcomes in women choosing immediate (n = 61), delayed (n = 16) or no (n = 23) breast reconstruction. RESULTS One hundred women completed baseline questionnaires that included items on body image; 30 women completed all four annual follow-up sets, while 20 women completed baseline only. The three groups were well matched at baseline and similar trajectories in body image measures were identified over 48 months in all groups. At 12 months post-mastectomy, significant changes were seen in eight of the 10 subscales; this reduced to seven subscales at 24 months and four at 36 months. By 48 months, only three subscales remained significantly different to baseline scores: women remained less vulnerable and had fewer limitations (improved outcomes); the one worse outcome was persistently higher levels of arm concern. Three of the sociodemographic variables (health insurance, age and employment status) showed significant inter-group differences at some time points. CONCLUSION These findings suggest women recover from the negative impact of mastectomy on body image within four years of surgery, whether they have immediate, delayed or no reconstruction. Our results provide some indirect evidence that having a choice of BR options is important, regardless of the choice made. Four years appears to be a suitable follow-up period for future studies in this area.
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Affiliation(s)
- Kathy Dempsey
- Breast & Surgical Oncology at the Poche Centre, North Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, St Leonards, New South Wales, Australia.,School of Public Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Erin Mathieu
- School of Public Health, The University of Sydney, Camperdown, New South Wales, Australia
| | - Meagan Brennan
- Breast & Surgical Oncology at the Poche Centre, North Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, St Leonards, New South Wales, Australia
| | - Kylie Snook
- Breast & Surgical Oncology at the Poche Centre, North Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, St Leonards, New South Wales, Australia.,The Mater Hospital, North Sydney, New South Wales, Australia
| | - Julia Hoffman
- Breast & Surgical Oncology at the Poche Centre, North Sydney, New South Wales, Australia
| | - Ian Campbell
- Breast Care Centre & Research Office, Waikato Hospital, Hamilton, New Zealand.,Faculty of Health Sciences, University of Auckland, Waikato Campus, New Zealand
| | - Jenni Scarlet
- Breast Care Centre & Research Office, Waikato Hospital, Hamilton, New Zealand
| | - Heather Flay
- Breast Care Centre & Research Office, Waikato Hospital, Hamilton, New Zealand
| | - April Z H Wong
- Breast & Surgical Oncology at the Poche Centre, North Sydney, New South Wales, Australia.,Breast Care Centre & Research Office, Waikato Hospital, Hamilton, New Zealand.,St Vincent's Health Network, Sydney, New South Wales, Australia
| | - Frances Boyle
- Northern Clinical School, The University of Sydney, St Leonards, New South Wales, Australia.,The Mater Hospital, North Sydney, New South Wales, Australia.,Patricia Ritchie Centre for Cancer Care & Research, Mater Hospital, North Sydney, New South Wales, Australia
| | - Madeleine King
- School of Psychology, The University of Sydney, Camperdown, New South Wales, Australia
| | - Andrew Spillane
- Breast & Surgical Oncology at the Poche Centre, North Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, St Leonards, New South Wales, Australia.,The Mater Hospital, North Sydney, New South Wales, Australia.,Royal North Shore Hospital, St Leonards, New South Wales, Australia
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21
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Nickel B, McCaffery K, Houssami N, Jansen J, Saunders C, Spillane A, Rutherford C, Dixon A, Barratt A, Stuart K, Robertson G, Hersch J. Views of healthcare professionals about the role of active monitoring in the management of ductal carcinoma in situ (DCIS): Qualitative interview study. Breast 2020; 54:99-105. [PMID: 32971350 PMCID: PMC7509786 DOI: 10.1016/j.breast.2020.09.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/28/2020] [Accepted: 09/07/2020] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Ductal carcinoma in situ (DCIS) is an in-situ (pre-cancerous) breast malignancy whereby malignant cells are contained within the basement membrane of the breast ducts. Increasing awareness that some low-risk forms of DCIS might remain indolent for many years has led to concern about overtreatment, with at least 3 clinical trials underway internationally assessing the safety of active monitoring for low-risk DCIS. This study aimed to understand healthcare professionals' (HCPs) views on the management options for patients with DCIS. METHODS Qualitative study using semi-structured interviews with HCPs involved in the diagnosis and management of DCIS in Australia and New Zealand. Interviews were audio-recorded, transcribed and analysed thematically using Framework Analysis method. RESULTS Twenty-six HCPs including 10 breast surgeons, 3 breast physicians, 6 radiation oncologists, and 7 breast care nurses participated. There was a strong overall consensus that DCIS requires active treatment. HCPs generally felt uncomfortable recommending active monitoring as a management option for low-risk DCIS as they viewed this as outside current standard care. Overall, HCPs felt that active monitoring was an unproven strategy in need of an evidence base; however, many acknowledged that active monitoring for low-risk DCIS could be appropriate for patients with significant co-morbidities or limited life expectancy. They believed that most patients would opt for surgery wherever possible. CONCLUSIONS This study highlights the important need for robust randomised controlled trial data about active monitoring for women with low-risk DCIS, to provide HCPs with confidence in their management recommendations and decision-making.
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Affiliation(s)
- Brooke Nickel
- Wiser Healthcare, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia; Sydney Health Literacy Lab, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Kirsten McCaffery
- Wiser Healthcare, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia; Sydney Health Literacy Lab, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Nehmat Houssami
- Wiser Healthcare, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Jesse Jansen
- Wiser Healthcare, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia; Sydney Health Literacy Lab, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia; Department of Family Medicine, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands
| | | | - Andrew Spillane
- The University of Sydney, Northern Clinical School, St Leonards, NSW, Australia; Mater Hospital, Wollstonecraft, NSW, Australia; Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Claudia Rutherford
- The University of Sydney, Faculty of Science, School of Psychology, Sydney, NSW, Australia; The University of Sydney, Faculty Medicine and Health, Sydney Nursing School, Sydney, NSW, Australia
| | - Ann Dixon
- Wiser Healthcare, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Alexandra Barratt
- Wiser Healthcare, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Kirsty Stuart
- Department of Radiation Oncology, Crown Princess Mary Cancer Centre, Westmead, NSW, Australia; Westmead Breast Cancer Institute, Westmead, NSW, Australia; Western Clinical School, The University of Sydney, NSW, Australia
| | | | - Jolyn Hersch
- Wiser Healthcare, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia; Sydney Health Literacy Lab, Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, NSW, Australia.
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22
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Flitcroft K, Brennan M, Spillane A. Health System Barriers to the Discussion of Breast Reconstruction Options in Australia: Improving Access Through Appropriate Referral. Arch Breast Cancer 2020. [DOI: 10.32768/abc.202073168-177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: This study aimed to document referral-based barriers impeding Australian women's informed decision-making about breast reconstruction (BR) and to propose a designated BR referral pathway to help overcome these barriers.Methods: Semi-structured, in-depth interviews were conducted with ten women previously treated for breast cancer, 9 breast and reconstructive surgeons and 6 health professionals [n=25] who had identified problems with referrals for BR. Results: Referral-based barriers to BR discussion were identified at three different levels: from a public or private screening center to a General Practitioner (GP) or breast surgeon; from a GP to a breast surgeon; and from one breast surgeon (without BR skills) to another breast or plastic reconstructive surgeon (with BR skills). A lack of designated referral pathways has meant that clinically eligible women who are interested in considering immediate BR have been denied this opportunity.Conclusions: Streamlining referral processes, along with patient and clinician education, would help to ensure that women are at least seen by the most appropriate clinicians to discuss BR options and to maximise their opportunity for BR should they choose that option. Designated referral pathways could also be useful in ensuring that preference-sensitive treatment decisions are facilitated in settings with varying degrees of resources and in a range of clinical conditions.
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23
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Chao M, Jassal S, Baker C, Tacey M, Law M, Loh S, Cheng M, Yong C, Zantuck N, Bevington E, Hyett A, Guerrieri M, Cokelek M, Brown B, Chipman M, Chew G, Yeo B, Lippey J, Neoh D, Lamoury G, Spillane A, Foley C, Kechagioglou P, Rolfo M, Foroudi F. OC-0330: Neoadjuvant breast radiotherapy for one stage mastectomy and autologous breast reconstruction. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00354-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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24
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Hubley S, Barton R, Snook KL, Spillane A. Sentinel node occult lesion localization technique for impalpable breast cancer. ANZ J Surg 2020; 90:2510-2515. [PMID: 33124171 DOI: 10.1111/ans.16402] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/07/2020] [Accepted: 10/08/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Mammographic screening has enabled earlier detection of breast cancer, with 25-35% of malignancies being non-palpable at diagnosis. Accurate removal and sentinel node biopsy for staging these lesions are crucial to successful management. Both these aspects are achieved by peritumoural localization with radioisotope and lymphoscintigraphy for sentinel lymph node (SN) mapping using the sentinel node and occult lesion localization (SNOLL) technique. This study reports SNOLL outcomes in a large cohort of women with non-palpable breast cancers to assess its performance and promote its logistic advantages. METHODS This retrospective cohort study used data from BreastSurgANZ Quality Audit supplemented with private case notes. Inclusion criteria were females >18 years, with invasive breast cancer that was asymptomatic and non-palpable at presentation, who underwent SNOLL (n = 450). Primary outcomes were proportion of successful lesion localization, proportion of patients requiring re-excision and volume of tissue excised. Secondary outcomes focused on lymphoscintigraphy success rate in detecting sentinel nodes and SN positivity rates. RESULTS Tumours were successfully removed with the initial SNOLL procedure in 449 cases (99.8%). The re-excision rate was 15.1% (n = 68). The mean total excision volume was 54.69 cm3 (95% CI 51.49-57.88 cm3 ; range 2.75-195.33 cm3 ), with a mean closest circumferential margin of 7.05 mm (95% CI 6.60-7.49 mm; range 0 to ≥10 mm). Lymphoscintigraphy was successful in 96.9% (n = 436) of cases. Sentinel nodes were successfully identified and removed in 99.6% (n = 448) of cases. SN positivity rate was 18.4%. CONCLUSION SNOLL is an efficient and effective technique for localizing non-palpable invasive breast lesions while simultaneously identifying sentinel nodes.
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Affiliation(s)
| | - Ryan Barton
- Bankstown Lidcombe Hospital, Sydney, New South Wales, Australia
| | - Kylie L Snook
- Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia.,Breast Surgery Unit, Mater Hospital North Sydney, Sydney, New South Wales, Australia.,Department of Breast and Melanoma Surgery, Royal North Shore Hospital, Sydney, New South Wales, Australia.,Breast Surgery Unit, Hornsby Hospital, Sydney, New South Wales, Australia
| | - Andrew Spillane
- Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia.,Breast Surgery Unit, Mater Hospital North Sydney, Sydney, New South Wales, Australia.,Department of Breast and Melanoma Surgery, Royal North Shore Hospital, Sydney, New South Wales, Australia
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25
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Olofsson Bagge R, Kicinski M, Faries MB, Gyorki DE, Isaksson K, Katsarelias D, Lo S, Moncrieff M, Spillane A, Suciu S, van Akkooi A. Comment on "Factors Affecting Sentinel Node Metastasis in Thin (T1) Cutaneous Melanomas: Development and External Validation of a Predictive Nomogram". J Clin Oncol 2020; 38:3233-3234. [PMID: 32701414 DOI: 10.1200/jco.20.01680] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- R Olofsson Bagge
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Michal Kicinski
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Mark B Faries
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - David E Gyorki
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Karolin Isaksson
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Dimitrios Katsarelias
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Serigne Lo
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Marc Moncrieff
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Andrew Spillane
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Stefan Suciu
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
| | - Alexander van Akkooi
- R. Olofsson Bagge, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Michal Kicinski, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; Mark B. Faries, MD, The Angeles Clinic and Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA; David E. Gyorki, MD, FRACS, Division of Cancer Surgery, Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia; Karolin Isaksson, MD, PhD, Department of Clinical Sciences Lund, Surgery, Lund University, Lund; and Department of Surgery, Central Hospital Kristianstad, Kristianstad, Sweden; Dimitrios Katsarelias, MD, PhD, Department of Surgery, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital; and Wallenberg Centre for Molecular and Translational Medicine, University of Gothenburg, Gothenburg, Sweden; Serigne Lo, PhD, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Marc Moncrieff, MD, FRCS(Plast), Department of Plastic and Reconstructive Surgery, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich, United Kingdom; Andrew Spillane, MD, FRACS, Melanoma Institute Australia, The University of Sydney, North Sydney, New South Wales, Australia; Stefan Suciu, MSc, PhD, European Organisation for Research and Treatment of Cancer Headquarters, Brussels, Belgium; and Alexander van Akkooi, MD, PhD, Department of Surgical Oncology, Netherlands Cancer Institute - Antoni van Leeuwenhoek, Amsterdam, the Netherlands
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Reijers IL, Dimitriadis P, Rozeman EA, Versluis JM, Broeks A, Bosch LJ, Bouwman J, Cornelissen S, Krijgsman O, Gonzalez M, Rao D, Grijpink-Ongering LG, van Dijk M, Spillane A, Scolyer RA, Van De Wiel BA, Menzies AM, Van Akkooi ACJ, Long GV, Blank CU. Personalized combination of neoadjuvant domatinostat, nivolumab and ipilimumab in macroscopic stage III melanoma patients stratified according to the interferon-gamma signature: The DONIMI study. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.tps10087] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
TPS10087 Background: Previous OpACIN and OpACIN-neo studies, investigating neoadjuvant ipilimumab (IPI) plus nivolumab (NIVO), demonstrated high pathologic response rates (74-78%) and favorable long-term outcomes in patients (pts) achieving pathologic response; at 36 and 18 months follow-up, respectively, only 1/71 (1.4%) pts with response has relapsed. In contrast, pts without pathologic response (pNR) have a poor prognosis; 15/23 (65.2%) have relapsed so far. This emphasizes the need for baseline biomarkers predictive of non-response and new neoadjuvant treatment combinations for these pts. In our previous studies, baseline interferon-gamma (IFN-γ) signature low pts were less likely to respond to neoadjuvant IPI plus NIVO. The DONIMI study tests the combination of NIVO +/- IPI with domatinostat (DOM), a class 1 histone deacetylase inhibitor, according to the IFN-γ signature in the tumor. Based on the signature previously described by Ayers et al. we have developed a neoadjuvant IFN-γ signature algorithm that will be used for the first time to classify pts in this prospective trial. Methods: The aim of this two-center investigator-initiated phase 1b study is to assess the safety and feasibility of neoadjuvant NIVO +/- DOM +/- IPI in 45 stage III melanoma pts with RECIST 1.1 measurable de-novo or recurrent disease. IFN-γ signature high pts (n = 20) will be randomized (stratified by center) to Arm A (2 cycles NIVO 240mg q3wk) or Arm B (2 cycles NIVO 240mg q3wk + DOM 200mg twice daily (BID), d1-14, q3wk). IFN-γ signature low pts (n = 25) will be randomized to Arm C (2 cycles NIVO 240mg q3wk + DOM 200mg BID, d1-14, q3wk) or Arm D (2 cycles NIVO 240mg q3wk + IPI 80mg q3wk + DOM 200mg once daily (OD), d1-14, q3wk). Based on safety data of the first 5 pts in arm D, the remaining pts will be treated with either a higher dosing scheme (200mg BID, d1-14, q3wks), a lower dosing scheme (100mg OD, d1-14, q3wks) or the same dosing scheme (200mg OD, d1-14, q3wks). The primary endpoint is safety and feasibility. A treatment arm will be declared as not feasible if 2/5 or 3/10 pts cannot adhere to the preplanned time of surgery (week 6 +/- 1week) due to treatment-related adverse events. Biopsies (week 0, 3), blood samples (week 0, 3, 6, 12) and feces (week 0, 3, 6) will be collected for translational research. The first patient was enrolled on January 23th, 2020. Clinical trial information: NCT04133948.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Oscar Krijgsman
- Netherlands Cancer Institute (NKI-AVL), Amsterdam, Netherlands
| | | | - Disha Rao
- Netherlands Cancer Institute, Amsterdam, Netherlands
| | | | | | | | - Richard A. Scolyer
- Melanoma Institute Australia, The University of Sydney, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Bart A. Van De Wiel
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Alexander M. Menzies
- Melanoma Institute Australia, University of Sydney, Royal North Shore Hospital, Sydney, Australia
| | | | - Georgina V. Long
- Melanoma Institute Australia, The University of Sydney, Royal North Shore Hospital, Mater Hospital, Sydney, Australia
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Rozeman EA, Reijers IL, Hoefsmit EP, Sikorska K, Krijgsman O, Van De Wiel BA, Dimitriadis P, Eriksson H, Gonzalez M, Grijpink-Ongering LG, Kerkhoven RM, Broeks A, Klop WM, Spillane A, Saw RPM, Van Akkooi ACJ, Scolyer RA, Menzies AM, Long GV, Blank CU. Twenty-four months RFS and updated toxicity data from OpACIN-neo: A study to identify the optimal dosing schedule of neoadjuvant ipilimumab (IPI) and nivolumab (NIVO) in stage III melanoma. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.10015] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10015 Background: Early results of the OpACIN-neo study testing 3 different dosing schedules of neoadjuvant IPI + NIVO demonstrated that 2 cycles IPI 1mg/kg + NIVO 3mg/kg (IPI1NIVO3, arm B) was the most favorable schedule with 20% grade 3-4 immunotherapy-related adverse events (irAEs) and a pathologic response rate (pRR) of 77%. After a median follow-up (FU) of 8.3 months, none of the 64 patients (pts) with a pathologic (path) response ( < 50% viable tumor cells) versus 9/21 (43%) without a path response had relapsed. Here, we present the updated 2-year RFS, EFS and long-term toxicity data. Methods: In the phase 2 multi-center OpACIN-neo trial, 86 stage III melanoma pts with resectable and RECIST 1.1 measurable lymph node metastasis were randomized between 3 different dosing schedules of neoadjuvant IPI + NIVO: arm A: 2x IPI3+NIVO1 Q3W (n = 30), arm B: 2x IPI1+NIVO3 Q3W (n = 30), and arm C: 2x IPI3 Q3W followed by 2x NIVO3 Q2W (n = 26). Lymph node dissection was scheduled at week 6. Primary endpoints were toxicity, radiologic RR and pRR; RFS and EFS were secondary endpoints. Results: After a median FU of 24.6 months, the median RFS and EFS was not reached in any of the 3 arms. In total, 2 pts progressed before surgery, 12 pts relapsed (11 pts without path response and 1 pt with pCR) and 5 pts died (4 due to melanoma and one pt due to toxicity). Estimated 24-months RFS was 84% (95% CI 76-92%) for the total population, 97% (95% CI 93-100%) for pts with a path response and 36% (95% CI 17-74%) for pts without a path response. Estimated 24-months EFS for the total population was 82% (95% CI 74-91%). RFS and EFS did not differ between the arms. Of the 81 pts alive, 55 (68%) have ongoing irAEs; only 2 (3%) pts have ≥ grade 3 irAEs. Most frequent ongoing irAEs were vitiligo (35%), fatigue (14%), sicca syndrome (11%), rash (10%), arthralgia (7%) and endocrine toxicities (20%). 17 pts need hormone replacement therapy: 11 (14%) thyroid hormone and 7 (9%) hydrocortisone. No difference between treatment arms was observed. Ongoing surgery-related AEs were observed in 31 (38%) pts of which lymphedema was seen most frequently (17 pts; 21%). Conclusions: Extended follow-up data shows that 2 cycles of neoadjuvant IPI + NIVO without adjuvant therapy induces durable RFS. While almost no ongoing high-grade irAEs were observed, the majority of pts have low-grade ongoing toxicities. These outcomes strongly support the need to test 2 cycles of neoadjuvant IPI1+NIVO3 versus adjuvant anti-PD-1 in a randomized phase 3 trial. Clinical trial information: NCT02977052.
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Affiliation(s)
| | | | | | - Karolina Sikorska
- Department of Statistics, Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Oscar Krijgsman
- Netherlands Cancer Institute (NKI-AVL), Amsterdam, Netherlands
| | - Bart A. Van De Wiel
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | | | | | | | | | | | | | | | | | - Robyn PM Saw
- Melanoma Institute Australia, The University of Sydney, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | | | - Richard A. Scolyer
- The University of Sydney, Melanoma Institute Australia and Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Alexander M. Menzies
- Melanoma Institute Australia, University of Sydney, Royal North Shore Hospital, Sydney, Australia
| | - Georgina V. Long
- Melanoma Institute Australia, The University of Sydney, Royal North Shore Hospital, Mater Hospital, Sydney, Australia
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Van den Heuvel NMJ, Reijers IL, Rozeman EA, Versluis JM, Józwiak K, Spillane A, Scolyer RA, Pennington T, Saw RPM, Gonzalez M, van Houdt WJ, Klop WM, Wouters MW, Menzies AM, Van Akkooi ACJ, van de Poll-Franse LV, Long GV, Blank CU, Boekhout AH. Health-related quality of life in stage III melanoma patients treated with neoadjuvant ipilimumab and nivolumab followed by index lymph node excision only, compared to therapeutic lymph node dissection: First results of the PRADO trial. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.10064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10064 Background: Neoadjuvant ipilimumab and nivolumab induces high pathologic response rates of 74-78% (OpACIN and OpACIN-neo trial), thus the role of Therapeutic Lymph Node Dissections (TLND) in patients with major pathologic responses (MPR: pathological (near) complete response) is now unclear. In the PRADO trial, TLND was omitted in patients with MPR in their index lymph node ((ILN), the largest LN marked prior to neoadjuvant therapy). We sought to determine if less extensive surgery is associated with better Health Related Quality of Life (HRQoL). These are the first results of the comparison of HRQoL between patients undergoing a TLND or less extensive ILN excision. Methods: HRQoL was assessed with the European Organisation for Research and Treatment of Cancer QoL questionnaire-C30 (QLQ-C30). A generalized estimation equation was used to assess the difference in HRQoL outcomes between patients who underwent TLND (pathological non- and partial-responders, pNR/pPR) versus those who did not (pathological (near)complete responders, pNCR/pCR). Differences were adjusted for age, gender and follow-up (FU, in weeks), but not for pathological responses (pNR, pPR, pNCR & pCR). Differences in QLQ-C30 scores were classified as clinically important according to published guidelines. Results: A total of 49 patients from the PRADO study had reached at least 24 weeks FU, and were included in the first explorative analysis. The median age of this study population was 58 years (range, 22-84). Questionnaire completion rates were high: 94% at baseline, 100%, 90%, 88% at week 6, 12 and 24, respectively. Sixteen (33%) patients underwent TLND versus 33 (67%) who had ILN excision only. Over a FU period of 24 weeks, patients who underwent TLND scored significantly lower on global (68 vs 78, adjusted difference (diff) = -9.53, p = .005), physical (84 vs 94 diff = -11.1, p = < .001), emotional (69 vs 83, diff = -11.7, p = .001), role (70 vs 85, diff = -13, p = .004), and social functioning (81 vs 91, diff = -8.9, p = .016) and had a higher symptom burden of fatigue (35 vs 23, diff = 11.1, p = .004), insomnia (38 vs 18, diff = 16.6, p = .002) and financial impact (12 vs 4, diff = 7.9, p = .027) than patients undergoing ILN excision only. These differences were indicated as clinically relevant. Conclusions: First results from PRADO suggest that reducing the extent of surgery following neoadjuvant immunotherapy might result in better HRQoL of high-risk stage III melanoma patients. Clinical trial information: NCT02977052.
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Affiliation(s)
| | | | | | | | - Katarzyna Józwiak
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | | | - Richard A. Scolyer
- The University of Sydney, Melanoma Institute Australia and Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | | | - Robyn PM Saw
- Melanoma Institute Australia, The University of Sydney, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | | | | | | | - Michel W.J.M. Wouters
- The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Alexander M. Menzies
- Melanoma Institute Australia, University of Sydney, Royal North Shore Hospital, Sydney, Australia
| | | | | | - Georgina V. Long
- Melanoma Institute Australia, The University of Sydney, Royal North Shore Hospital, Mater Hospital, Sydney, Australia
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Blank CU, Reijers IL, Pennington T, Versluis JM, Saw RPM, Rozeman EA, Kapiteijn E, Van Der Veldt AAM, Suijkerbuijk K, Hospers G, Klop WMC, Sikorska K, Van Der Hage JA, Grunhagen DJ, Spillane A, Rawson RV, Van De Wiel BA, Menzies AM, Van Akkooi ACJ, Long GV. First safety and efficacy results of PRADO: A phase II study of personalized response-driven surgery and adjuvant therapy after neoadjuvant ipilimumab (IPI) and nivolumab (NIVO) in resectable stage III melanoma. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.10002] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
10002 Background: OpACIN-neo tested 3 dosing schemes of neoadjuvant (neoadj) IPI+NIVO and identified 2 cycles of IPI 1mg/kg + NIVO 3mg/kg (I1N3) as the most favorable with a pathologic (path) response rate (pRR) of 77% and 20% grade 3-4 irAEs. After 17.6 months median FU, 1/64 (2%) patients (pts) with path response vs 13/21 (62%) of the non-responders ( > 50% viable tumor cells; pNR) had relapsed. We hypothesized that therapeutic lymph node dissection (TLND) could be omitted in pts achieving a complete or near-complete path response (≤10% viable tumor cells; major path response, MPR) in the index node (largest LN metastasis: ILN), whereas additional adjuvant (adj) therapy might improve the outcome of pNR pts. Methods: PRADO is an extension cohort of the multi-center phase 2 OpACIN-neo study that aims to confirm the pRR and safety of neoadj I1N3 and to test response-driven subsequent therapy. Pts with RECIST 1.1 measurable clinical stage III melanoma were included to receive 2 cycles of neoadj I1N3 after marker placement in the ILN. ILN resection was planned at wk 6. Pts that achieved MPR in the ILN did not undergo TLND; pts with pPR ( > 10 – ≤50% viable tumor cells) underwent TLND; and pts with pNR underwent TLND and received adj NIVO or targeted therapy (TT) for 52 wks +/- radiotherapy (RT). Primary endpoints were pRR in the ILN and 24-month RFS. Estimated toxicity rates at wk 12 were calculated using a Kaplan Meier based method. Results: Between Nov 16, 2018 and Jan 3, 2020, 99 of 114 screened pts were eligible and enrolled. So far, 86 pts had ≥12 wks FU. 70/99 pts achieved a path response in the ILN (pRR 71%, 95% CI 61% - 79%); 60 (61%) had MPR. TLND was omitted in 58 (97%) of the MPR pts. There were 28 non-responders; 7 developed distant metastasis before ILN resection. To date, 8 of the 21 pNR pts had adj NIVO, 7 had adj TT and 7 had adj RT. The estimated grade 3-4 irAE rate at wk 12 was 24%. Due to toxicity, 10 pts (10%) received only 1 cycle I1N3 and in 3 pts ILN resection was not performed: 2 of these pts underwent TLND at wk 9 and one pt was not evaluated for path response. At data cutoff, the surgery-related grade 1,2 and 3 AE rates were 29%, 10% and 0% in pts who underwent ILN resection only vs 21%, 30% and 9% in pts who underwent subsequent TLND (p = 0.004). At ASCO 2020 all pts will have reached ≥12 wks FU. Conclusions: Neoadj I1N3 treatment induced a high pRR with tolerable toxicity. TLND was omitted in a major subset of pts, reducing surgical morbidity. Longer FU is needed to report safety and RFS when TLND is omitted in MPR pts. Clinical trial information: NCT02977052.
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Affiliation(s)
| | | | | | | | - Robyn PM Saw
- Melanoma Institute Australia, The University of Sydney, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | | | | | | | | | - Geke Hospers
- University of Groningen, University Medical Center Groningen, Department of Medical Oncology, Groningen, Netherlands
| | - W. Martin. C. Klop
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Karolina Sikorska
- Department of Statistics, Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Jos A. Van Der Hage
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Dirk J. Grunhagen
- Department of Surgical Oncology, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | | | - Robert V Rawson
- Melanoma Institute Australia, Royal Prince Alfred Hospital, Sydney, Australia
| | - Bart A. Van De Wiel
- Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Alexander M. Menzies
- Melanoma Institute Australia, University of Sydney, Royal North Shore Hospital, Sydney, Australia
| | | | - Georgina V. Long
- Melanoma Institute Australia, The University of Sydney, Royal North Shore Hospital, Mater Hospital, Sydney, Australia
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Salindera S, Ogilvy M, Spillane A. What are the appropriate thresholds for High Quality Performance Indicators for breast surgery in Australia and New Zealand? Breast 2020; 51:94-101. [PMID: 32252005 PMCID: PMC7375651 DOI: 10.1016/j.breast.2020.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 01/03/2020] [Accepted: 01/12/2020] [Indexed: 11/20/2022] Open
Abstract
Aim To evaluate BreastSurgANZ members’ compliance at various threshold rates for 4 evaluable High-Quality Performance Indicators (HQPIs) introduced to improve patient care. To benchmark global best practice to assist in determining the eventual threshold standards. Method BreastSurgANZ Quality Audit data 2012–2016 & 2018 was used to determine rates of attainment through a range of thresholds for 4 HQPI’s. Rates were assessed for different volume surgeons and comparison made to international standards. Results 1.3761 patients needing mastectomy for in situ disease, if the threshold rate for immediate breast reconstruction (IBR) was ≥ 40% then 30% of all members and 78% of very high-volume surgeons achieved that rate, which is comparable to international recommendations. 2.26,007 patients requiring mastectomy, if the threshold rate for IBR was ≥ 20% then 28% of all surgeons and 78% very high-volume surgeons met the standard. This is below most international recommendations. 3. For 31,698 invasive tumours ≤ 2 cm, if the threshold rate for breast conservation was ≥ 70% then 64% of all surgeons met the standard; 70% is comparable internationally. 4.1382 women =<50 years if the threshold rate for neoadjuvant chemotherapy was set at ≥ 15% then 36% of surgeons complied; 15% is below most international recommendations. Conclusions Even at these modest thresholds there are low levels of achievement by BreastSurgANZ members with high volume surgeons more likely to comply. These thresholds are either comparable or lower than globally accepted standards. Members should strive to meet, even exceed these important goals as they are a metric of improved patient care. High quality performance indicators are important for driving improvements in care. Our threshold standards for IBR for insitu disease are comparable internationally. Threshold indicators for invasive breast cancer are well below international standards. Members are achieving internationally comparable rates of breast conservation. Use of neoadjuvant chemotherapy for women <50yrs is below international standards.
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Affiliation(s)
| | - Michelle Ogilvy
- Mortality & Morbidity Audits, Royal Australasian College of Surgeons, Australia
| | - Andrew Spillane
- University of Sydney, Royal North Shore Hospital Sydney, Australia; Surgical Oncology at the Poche Centre, Suite 2, 40 Rocklands Rd, North Sydney, NSW, 2060, Australia.
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Salindera S, Ogilvy M, Spillane A. P16 Measuring the quality of breast surgery in Australia & New Zealand: How do we rate? Breast 2020. [DOI: 10.1016/j.breast.2020.01.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Salindera S, Snook K, Hoffman J, Spillane A. OP4 Incidence of invasive recurrence in DCIS >5cm treated with skin sparing or nipple sparing mastectomy: The Australian experience. Breast 2020. [DOI: 10.1016/j.breast.2020.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Rose A, Mou A, Collins J, Skandarajah A, Hughes J, Badger H, Braggett H, Zdenkowski N, Asher R, Spillane A, Chua B, Mann GB. Abstract PD9-01: Prospect trial MRI findings: High incidence of occult cancers in apparently low risk cases. Cancer Res 2020. [DOI: 10.1158/1538-7445.sabcs19-pd9-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background and Aim The role of staging breast magnetic resonance imaging (MRI) of apparently localised breast cancer is controversial. Some recommend MRI in selected ‘high risk’ situations, while others suggest it has little or no role. Few studies demonstrate improved outcomes associated with MRI. ANZ 1002 : Post-operative Radiotherapy Omission in Selected Patients with Early breast Cancer Trial (PROSPECT) is a prospective single-arm study using preoperative MRI to identify a group of patients with early breast cancer in whom radiotherapy might be safely omitted. Inclusion criteria include nil/minimal or mild Background Parenchymal Enhancement (BPE), unifocal pT1N0 invasive cancer, not TNBC, no LVI. Since September 2011, 443 patients have undergone MRI and 201 have had radiotherapy omitted. Primary analysis of ipsilateral local recurrence is due in May 2021. Here we report imaging, subsequent biopsy findings for occult lesions and mastectomy rates. Methods All patients who underwent PROSPECT MRI in addition to mammogram (MMG) and ultrasound (US) were included. Imaging findings on MMG, US and MRI were documented. Breast Imaging-Reporting and Data System (BIRADS) 4 or higher lesions on MRI were subject to biopsy under US if possible, or MRI or surgical biopsy if not. Pathologic results of lesions identified by MRI were described and the extent of surgery was documented. Results: Over 8 years, 443 patients were identified; mean age 63 years (range: 50 to 84), median index tumour size 13mm (range: 2 to 111), grade 1 (188), grade 2 (212) or grade 3 (38). MRI showed nil/minimal or mild BPE in 336 patients and moderate or marked BPE in 107. A total of 189 occult BIRADS>3 lesions were identified in 140 (32%) patients; 135 (71%) were ipsilateral; 36 (19%) could be identified and biopsied with MRI-directed, US-guided biopsy, while 63 (33%) underwent MRI-guided biopsy, 82 (43%) surgical biopsy after MRI-guided hook needle localisation, 1 underwent a stereotactic biopsy and 7 were not biopsied due to proximity to the index lesion. A total of 51 occult malignant lesions were identified in 40 patients (9% of the total patient cohort). 36 were invasive cancer and 15 were DCIS. There were 17 invasive and 14 DCIS ipsilateral occult lesions in 26 patients (6% of total cohort) and 19 invasive and 1 DCIS contralateral lesions in 18 patients (4% of total cohort) An additional 16 lesions in 9 patients were malignant but considered part of the primary cancer. There were 3 ‘at risk’ lesions: 1 LCIS and 2 ADH. There were a total of 112 benign biopsies in 95 patients. 9 patients in the cohort (2%) underwent total mastectomy due to pathological extent of disease of the index cancer (4), multicentric cancer (3) or patient choice (2). A higher proportion of patients with moderate/marked BPE had occult lesions (29% vs. 39%, p=0.09) and occult malignant lesions (8% vs. 13%, p=0.09) compared to those with less BPE. Conclusion Breast MRI in selected, low risk patients over 50 years old with low risk apparently unifocal cancer identified an occult breast cancer in 9% of patients. Only 2% underwent total mastectomy. Primary analysis of PROSPECT in 2021 will help define the clinical utility of these findings.
Background Parenchymal EnhancementNil/Mild (n=336)Mod/Marked (n=107)p-valueNo occult lesions237 (71%)66 (62%)0.09Occult lesions99 (29%)41 (38%)No occult malignant lesions310 (92%)93 (87%)0.09Occult malignant lesions26 (8%)14 (13%)Age <65192 (57%)65 (61%)0.51Age >65144 (43%)42 (39%)
Citation Format: Allison Rose, Arlene Mou, John Collins, Anita Skandarajah, Janemary Hughes, Heath Badger, Helen Braggett, Nicholas Zdenkowski, Rebecca Asher, Andrew Spillane, Boon Chua, Gregory Bruce Mann. Prospect trial MRI findings: High incidence of occult cancers in apparently low risk cases [abstract]. In: Proceedings of the 2019 San Antonio Breast Cancer Symposium; 2019 Dec 10-14; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2020;80(4 Suppl):Abstract nr PD9-01.
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Affiliation(s)
- Allison Rose
- 1The Royal Melbourne Hospital, Parkville, Australia
| | - Arlene Mou
- 1The Royal Melbourne Hospital, Parkville, Australia
| | - John Collins
- 1The Royal Melbourne Hospital, Parkville, Australia
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Nijhuis A, Spillane A, Stretch J, Saw R, Menzies A, Thompson J, Nieweg O. Current management of melanoma patients with a sentinel node metastasis. Eur J Surg Oncol 2020. [DOI: 10.1016/j.ejso.2019.11.463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Simpson R, Batten M, Shanahan E, Read M, Silva I, Aangelatos A, Tan J, Adhikari C, Conway J, Menzies A, Saw R, Stretch J, Omgo Nieweg, Spillane A, Macia L, Gonzales M, Shannon K, Velickovic R, Blank C, Holmes A, Wilmott J, Scolyer R, Long G. Intestinal microbiota predict response and toxicities during anti-PD-1/anti-CTLA-4 immunotherapy. Pathology 2020. [DOI: 10.1016/j.pathol.2020.01.433] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Flitcroft K, Brennan M, Spillane A. On the frontiers of change: breast surgeons' views on demarcation between surgical sub-specialties in Australia. ANZ J Surg 2019; 90:317-324. [PMID: 31845437 DOI: 10.1111/ans.15580] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 09/19/2019] [Accepted: 10/28/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND The emergence of breast oncoplastic surgery provides women with more surgical options for improved aesthetics following breast-conserving surgery and for breast reconstruction (BR) following mastectomy. For some established breast and plastic surgeons, this development may be perceived as increasing competition for patients and raises the potential for demarcation issues between and within surgical sub-specialties. The objectives of the study were to document surgeons' views on demarcation between general/breast, oncoplastic/breast and plastic reconstructive breast surgeons in Australia, to examine the potential impact demarcation issues may have on informed patient choice and to recommend ways of reducing them. METHODS In-depth qualitative interviews were conducted with a convenience sample of 31 (22 oncoplastic and nine plastic reconstructive) surgeons who performed BR. RESULTS Descriptive analysis of the interviews revealed a range in the perceptions of the extent of demarcation. Six common themes were identified: oncoplastic techniques are unnecessary and potentially unsafe; reconstructive surgery should be left to 'the experts'; non-referral of patients for discussion of surgical options they do not offer; professional jealousy; workload capacity; and the old versus the new guard. Potential solutions suggested by the participants focused on improving relations between oncoplastic and plastic reconstructive surgeons and changes to breast surgical training. CONCLUSION While most surgeons were optimistic about the current divide diminishing with time, a more pro-active stance is required if patient-centred care is to be improved. Roundtable discussions with a broad range of stakeholders are planned to begin this process.
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Affiliation(s)
- Kathy Flitcroft
- Department of Breast and Surgical Oncology, The Poche Centre, Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Meagan Brennan
- Department of Breast and Surgical Oncology, The Poche Centre, Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Andrew Spillane
- Department of Breast and Surgical Oncology, The Poche Centre, Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia.,Department of Breast Surgery, Mater Hospital, Sydney, New South Wales, Australia.,Department of Breast Surgery, Royal North Shore Hospital, Sydney, New South Wales, Australia
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Chen J, Easwaralingam N, Warrier S, Ong A, Carson EK, Mak C, Snook K, Middleton K, Parker A, Palmieri C, Spillane A, Mann GB, Lim E, Segara D. Window of opportunity treatment in breast cancer. ANZ J Surg 2019; 90:34-40. [PMID: 31770829 DOI: 10.1111/ans.15487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/10/2019] [Accepted: 09/12/2019] [Indexed: 11/27/2022]
Abstract
Window of opportunity therapies, which involve short-term administration of systemic therapy between cancer diagnosis and surgery, have raised significant interest in recent years as a mean of assessing the sensitivity of a patient's cancer to therapy prior to surgery. There is now compelling evidence that in patients with early stage hormone-receptor positive breast cancer, a 2-week preoperative treatment with standard hormone therapies in a preoperative window period provides important prognostic information, which in turn helps to aid decision-making regarding treatment options. Changes in short-term biomarker endpoints such as cell proliferation measured by Ki-67 can act as surrogate markers of long-term outcomes. Paired tissues obtained pre- and post-investigational treatment, without having to subject the patient to additional biopsies, can then be used to conduct translational research to investigate predictive biomarkers and pharmacodynamics. In this review, we will examine the utility and challenges of window of opportunities therapies in breast cancer in the current literature, and the current Australian and international trial landscape in this clinical space.
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Affiliation(s)
- Julia Chen
- Garvan Institute of Medical Research and St Vincent's Hospital, The University of New South Wales, Sydney, New South Wales, Australia
| | - Neshanth Easwaralingam
- Garvan Institute of Medical Research and St Vincent's Hospital, The University of New South Wales, Sydney, New South Wales, Australia
| | - Sanjay Warrier
- Chris O'Brien Lifehouse and The University of Sydney, Sydney, New South Wales, Australia.,Royal Prince Alfred Hospital Institute of Academic Surgery, The University of Sydney, Sydney, New South Wales, Australia
| | - Andrew Ong
- Campbelltown Hospital and The University of Western Sydney, Sydney, New South Wales, Australia
| | - Emma-Kate Carson
- Garvan Institute of Medical Research and St Vincent's Hospital, The University of New South Wales, Sydney, New South Wales, Australia.,Campbelltown Hospital and The University of Western Sydney, Sydney, New South Wales, Australia
| | - Cindy Mak
- Chris O'Brien Lifehouse and The University of Sydney, Sydney, New South Wales, Australia
| | - Kylie Snook
- Breast and Surgical Oncology at the Poche Centre and Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Kate Middleton
- Garvan Institute of Medical Research and St Vincent's Hospital, The University of New South Wales, Sydney, New South Wales, Australia
| | - Andrew Parker
- Garvan Institute of Medical Research and St Vincent's Hospital, The University of New South Wales, Sydney, New South Wales, Australia
| | - Carlo Palmieri
- University of Liverpool, Clatterbridge Cancer Centre, NHS Foundation Trust, and Royal Liverpool University Hospital, Liverpool, UK
| | - Andrew Spillane
- Breast and Surgical Oncology at the Poche Centre and Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia.,Mater Hospital, Sydney, New South Wales, Australia.,Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - G Bruce Mann
- The Royal Melbourne Hospital and The Royal Women's Hospital, Melbourne, Victoria, Australia.,Department of Surgery, The University of Melbourne, Melbourne, Victoria, Australia
| | - Elgene Lim
- Garvan Institute of Medical Research and St Vincent's Hospital, The University of New South Wales, Sydney, New South Wales, Australia
| | - Davendra Segara
- Garvan Institute of Medical Research and St Vincent's Hospital, The University of New South Wales, Sydney, New South Wales, Australia
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Flitcroft K, Brennan M, Salindera S, Spillane A. Increasing access to breast reconstruction for women living in underserved non-metropolitan areas of Australia. Support Care Cancer 2019; 28:2843-2856. [PMID: 31729569 DOI: 10.1007/s00520-019-05130-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 10/09/2019] [Indexed: 11/30/2022]
Abstract
PURPOSE The potential quality of life benefits of breast reconstruction (BR) for women who have undergone mastectomy for breast cancer have long been recognised. While many women will not want to have BR, international best-practice guidance mandates that all should be given the choice. The aim of this article is to highlight potential policies to support patients' informed discussion of BR options and to improve access to BR for women living in underserved locations. METHODS Ninety semi-structured interviews were conducted from May 2015 to May 2017 with a convenience sample of 31 breast reconstructive surgeons, 37 breast cancer health professionals and a purposive sample of 22 women who underwent mastectomy as part of their breast cancer treatment. Breast, plastic reconstructive surgeons and health professionals based in major cities also provided information about how they cared for patients from more remote areas. RESULTS Analysis of interview data revealed a range of barriers that were grouped into four major categories describing issues for women living outside major cities: population characteristics associated with lower socioeconomic status; locational barriers including limited health services resources and distance; administrative barriers such as hospital policies and inadequate support for women who need to travel; and surgical workforce recruitment barriers. CONCLUSIONS Suggestions for potential solutions included the following: greater geographical centralisation of BR services within major cities; the creation of designated breast centres with minimum caseload requirements similar to the UK's system; and a buddy system, whereby smaller hospitals network with multidisciplinary teams based in larger hospitals.
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Affiliation(s)
- Kathy Flitcroft
- Breast & Surgical Oncology at The Poche Centre, 40 Rocklands Rd, Wollstonecraft, Sydney, NSW, 2065, Australia. .,Northern Clinical School, The University of Sydney, Sydney, NSW, 2006, Australia.
| | - Meagan Brennan
- Breast & Surgical Oncology at The Poche Centre, 40 Rocklands Rd, Wollstonecraft, Sydney, NSW, 2065, Australia.,Northern Clinical School, The University of Sydney, Sydney, NSW, 2006, Australia.,Westmead Clinical School, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Shehnarz Salindera
- Breast & Surgical Oncology at The Poche Centre, 40 Rocklands Rd, Wollstonecraft, Sydney, NSW, 2065, Australia.,Westmead Clinical School, The University of Sydney, Sydney, NSW, 2006, Australia
| | - Andrew Spillane
- Breast & Surgical Oncology at The Poche Centre, 40 Rocklands Rd, Wollstonecraft, Sydney, NSW, 2065, Australia.,Northern Clinical School, The University of Sydney, Sydney, NSW, 2006, Australia.,The Mater Hospital, North Sydney, NSW, 2060, Australia.,Royal North Shore Hospital, St Leonards, Sydney, NSW, 2065, Australia
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Zdenkowski N, Butow P, Spillane A, Douglas C, Snook K, Jones M, Oldmeadow C, Fewster S, Beckmore C, Boyle FM. Single-Arm Longitudinal Study to Evaluate a Decision Aid for Women Offered Neoadjuvant Systemic Therapy for Operable Breast Cancer. J Natl Compr Canc Netw 2019; 16:378-385. [PMID: 29632057 DOI: 10.6004/jnccn.2017.7063] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 11/21/2017] [Indexed: 11/17/2022]
Abstract
Background: Neoadjuvant systemic therapy (NAST) is an increasingly used treatment option for women with large operable or highly proliferative breast cancer. With equivalent survival outcomes between NAST and up-front surgery, the situation-specific preference-sensitive nature of the decision makes it suitable for a decision aid (DA). This study aimed to develop and evaluate a DA for this population. Methods: A DA booklet was developed according to international standards, including information about adjuvant and neoadjuvant treatment, outcome probabilities, and a values clarification exercise. Eligible women, considered by investigators as candidates for NAST, were enrolled in a multi-institutional, single-arm, longitudinal study. Patient-reported outcome measure questionnaires were completed pre- and post-DA, between chemotherapy and surgery, and at 12 months. Outcomes were feasibility (percentage of eligible patients accessing the DA); acceptability to patients (percentage who would recommend it to others) and clinicians (percentage who would use the DA in routine practice); and decision-related outcomes. Results: From 77 eligible women, 59 were enrolled, of whom 47 (79.7%; 95% CI, 69.4-89.9) reported having read the DA; 51 completed the first post-DA questionnaire. Of these 51, 41 participants (80.4%; 95% CI, 69.5-91.3) found the DA useful for their decision about NAST. Of 18 responding investigators, 16 (88.9%; 95% CI, 74.4-103.4) indicated they would continue to use the DA in routine practice. Post-DA, decisional conflict decreased significantly (P<.01); anxiety and distress decreased significantly; and 86.3% (95% CI, 73.7-94.3) achieved at least as much decisional control as they desired. Conclusions: This DA was feasible and acceptable to patients and clinicians, and improvement in decision-related outcomes was demonstrated when used in combination with clinical consultations. This DA could safely be implemented into routine practice for women considering NAST for operable breast cancer.
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Feng Y, Flitcroft K, van Leeuwen MT, Elshaug AG, Spillane A, Pearson SA. Patterns of immediate breast reconstruction in New South Wales, Australia: a population-based study. ANZ J Surg 2019; 89:1230-1235. [PMID: 31418524 PMCID: PMC6852512 DOI: 10.1111/ans.15381] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 06/21/2019] [Accepted: 06/24/2019] [Indexed: 11/28/2022]
Abstract
Background The rate of immediate breast reconstruction (IBR) following mastectomy for breast cancer in Australia is low and varies between regions. To date, no previous Australian studies have examined IBR rates between all hospitals within a particular jurisdiction, despite hospitals being an important known contributor to variation in IBR rates in other countries. Methods We used cross‐classified random‐effects logistic regression models to examine the inter‐hospital variation in IBR rates by using data on 7961 women who underwent therapeutic mastectomy procedures in New South Wales (NSW) between January 2012 and June 2015. We derived IBR rates by patient‐, residential neighbourhood‐ and hospital‐related factors and investigated the underlying drivers for the variation in IBR. Results We estimated the mean IBR rate across all hospitals performing mastectomy to be 17.1% (95% Bayesian credible interval (CrI) 12.1–23.1%) and observed wide inter‐hospital variation in IBR (variance 4.337, CrI 2.634–6.889). Older women, those born in Asian countries (odds ratio (OR) 0.5, CrI 0.4–0.6), residing in neighbourhoods with lower socioeconomic status (OR 0.7, CrI 0.5–0.8 for the most disadvantaged), and who underwent surgery in public hospitals (OR 0.4, CrI 0.1–1.0) were significantly less likely to have IBR. Women residing in non‐metropolitan areas and attending non‐metropolitan hospitals were significantly less likely to undergo IBR than their metropolitan counterparts attending metropolitan hospitals. Conclusion Wide inter‐hospital variation raises concerns about potential inequities in access to IBR services and unmet demand in certain areas of NSW. Explaining the underlying drivers for IBR variation is the first step in identifying policy solutions to redress the issue.
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Affiliation(s)
- Yingyu Feng
- Menzies Centre for Health Policy, Sydney School of Public Health, Charles Perkins Centre D17, The University of Sydney, Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Kathy Flitcroft
- Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia.,Breast and Surgical Oncology, The Poche Centre, Sydney, New South Wales, Australia
| | - Marina T van Leeuwen
- Centre for Big Data Research in Health, The University of New South Wales, Sydney, New South Wales, Australia
| | - Adam G Elshaug
- Menzies Centre for Health Policy, Sydney School of Public Health, Charles Perkins Centre D17, The University of Sydney, Sydney, New South Wales, Australia
| | - Andrew Spillane
- Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia.,Breast and Surgical Oncology, The Poche Centre, Sydney, New South Wales, Australia.,Breast and Melanoma Surgery Units, The Mater Hospital, Sydney, New South Wales, Australia.,Breast and Melanoma Surgery Department, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Sallie-Anne Pearson
- Menzies Centre for Health Policy, Sydney School of Public Health, Charles Perkins Centre D17, The University of Sydney, Sydney, New South Wales, Australia.,Centre for Big Data Research in Health, The University of New South Wales, Sydney, New South Wales, Australia
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Spillane A, Flitcroft K. Do we need higher-level evidence of improved quality of life outcomes before promoting uptake of oncoplastic breast conservation surgery techniques? ANZ J Surg 2019; 89:626-627. [PMID: 31179634 DOI: 10.1111/ans.15162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 02/27/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Andrew Spillane
- Breast and Surgical Oncology at The Poche Centre, Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia.,The Mater Hospital, Sydney, New South Wales, Australia.,Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Kathy Flitcroft
- Breast and Surgical Oncology at The Poche Centre, Sydney, New South Wales, Australia.,Northern Clinical School, The University of Sydney, Sydney, New South Wales, Australia
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Menzies AM, Rozeman EA, Amaria RN, Huang ACC, Scolyer RA, Tetzlaff MT, Van De Wiel BA, Lo S, Tarhini AA, Tawbi HAH, Burton EM, Karakousis G, Ascierto PA, Spillane A, Davies MA, Van Akkooi ACJ, Mitchell TC, Long GV, Wargo JA, Blank CU. Pathological response and survival with neoadjuvant therapy in melanoma: A pooled analysis from the International Neoadjuvant Melanoma Consortium (INMC). J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.9503] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9503 Background: Pathological complete response (pCR) to neoadjuvant systemic therapy (NST) correlates with survival, and is recognized as a path to regulatory approval in several cancers. Recent trials have reported that neoadjuvant immunotherapy (IT) and targeted therapy (TT) regimens achieve high pCR rates and impressive recurrence-free survival in stage III melanoma, however, the relationship between pCR, relapse-free (RFS) and overall survival (OS) in larger datasets of melanoma patients (pts) remains unknown. Methods: We pooled data from 6 modern NST clinical trials of anti-PD-1 based immunotherapy or BRAF/MEK targeted therapy conducted across institutions participating in the INMC. Pts with RECIST measurable, surgically resectable clinical stage III melanoma who underwent surgery were included. NST regimens included nivolumab (as monotherapy or in combination with ipilimumab), pembrolizumab or dabrafenib+trametinib. Baseline disease characteristics, treatment regimen, pCR and RFS were examined. Results: 184 pts with clinical stage III melanoma (AJCCv7: 100 IIIB, 84 IIIC) completed NST (133 IT, 51 TT) and underwent surgery. Median age was 57y (range 18-87). A pCR was observed in 41% of patients; 51 (38%) with IT and 24 (47%) with TT. Median follow-up post-surgery is 13 mo (95% CI 12-16); 10 mo with IT and 22 mo with TT. 44 (24%) pts have recurred (17 loco-regional, 21 distant, 6 both sites at first recurrence), 18 (14%) after IT and 26 (51%) after TT. 12-month RFS was improved with IT vs TT (83% vs 65%, p < 0.001). For those with pCR, 7% have recurred, 0/51 (0%) after IT, 7/17 (41%) after TT. For those without pCR, 34% have recurred, 18/82 (22%) after IT and 19/27 (70%) after TT. 12-month RFS was improved in those with pCR vs without pCR (95% vs 62%, p < 0.001), including in those with IT (100% vs 72%, p < 0.001) and TT (88% vs 43%, p < 0.001). 16 (9%) patients have died including two who had a pCR, both from TT. Conclusions: Neoadjuvant IT and TT are active regimens in resectable clinical stage III melanoma patients and are associated with high pCR rate. The ability to achieve pCR correlates with improved RFS and remarkably no patient with pCR from immunotherapy has recurred to date.
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Affiliation(s)
- Alexander M. Menzies
- Melanoma Institute Australia, University of Sydney, Royal North Shore Hospital, Sydney, Australia
| | | | | | | | - Richard A. Scolyer
- The University of Sydney, Melanoma Institute Australia and Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | | | | | - Serigne Lo
- Melanoma Institute Australia, University of Sydney, Sydney, NSW, Australia
| | - Ahmad A. Tarhini
- Case Comprehensive Cancer Center/Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | | | | | - Giorgos Karakousis
- Abramson Cancer Center of the University of Pennsylvania, Philadelphia, PA
| | | | | | | | | | - Tara C. Mitchell
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Georgina V. Long
- Melanoma Institute Australia, The University of Sydney, and Royal North Shore and Mater Hospitals, Sydney, Australia
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Reijers I, Rozeman EA, Menzies AM, Van De Wiel BA, Eriksson H, Suijkerbuijk K, Van Der Veldt AAM, Kapiteijn E, Hospers G, Klop WM, Spillane A, Scolyer RA, Svane IM, Bastholt L, Schmidt H, Larkin JM, Van Akkooi ACJ, Long GV, Blank CU. Personalized response-driven adjuvant therapy after combination ipilimumab and nivolumab in high-risk resectable stage III melanoma: PRADO trial. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.tps9605] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
TPS9605 Background: Adjuvant (adj) immune checkpoint inhibition (ICI) improves relapse free survival (RFS) in stage III melanoma patients (pts). However, preclinical and translational data suggest that neo-adjuvant (neoadj) treatment might be favorable due to broader immune activation. The phase 1b OpACIN study comparing neoadj to adj IPI plus NIVO demonstrated a high pathological response rate (pRR) of 78% complicated by 90% gr 3-4 immune-related adverse events (irAEs). The phase 2 OpACIN-neo trial tested safety and efficacy of three different schemes of neoadj IPI+NIVO and identified two cycles of IPI 1mg/kg + NIVO 3mg/kg as well tolerated (20% gr 3-4 irAEs), with a high pRR of 77%. In both trials, none of the pts with a pathologic response have relapsed after a median follow-up of 30 and 8.3 months. In stage IV melanoma, long-term benefit is observed in patients achieving CR with ICI, even after cessation of therapy. This raises the question of whether a therapeutic lymph node dissection (TLND) can be omitted when a deep pathologic response with neoadj IPI+NIVO is achieved. Methods: The aim of this international multi-center investigator-initiated phase 2 PRADO extension study is to confirm the pRR and toxicity of 2 cycles of neoadjuvant IPI 1mg/kg + NIVO 3mg/kg (the preferred OPACIN-neo regimen) and to test response-driven subsequent therapy i.e. omitting surgery and adjuvant ICI based on the pathological response. 100-110 pts with stage IIIB/C melanoma and a measurable lymph node (≥15mm according to RECIST 1.1) will receive two cycles of IPI 1mg/kg + NIVO 3mg/kg after marker placement into the largest lymph node metastasis. After six weeks, pts will undergo resection of the index lymph node. For pCR/near pCR, pts will not undergo TLND; For pPR, pts will undergo TLND; and for pNR, pts will undergo TLND and start adjuvant NIVO or targeted therapy +/- radiotherapy for 52 weeks. Primary endpoints are pRR of marked lymph node and RFS at 24 months. Baseline biopsies, blood samples (week 0, 6, 12) and faeces (week 0, 6) will be collected for translational research analyses. The first patient in this trial was included in October 2018; 22 patients have been enrolled. Clinical trial information: NCT02977052.
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Affiliation(s)
- Irene Reijers
- Netherlands Cancer Institute, Amsterdam, Netherlands
| | | | - Alexander M. Menzies
- Melanoma Institute Australia, University of Sydney, Royal North Shore Hospital, Sydney, Australia
| | | | | | | | | | | | - Geke Hospers
- University of Groningen, University Medical Center Groningen, Department of Medical Oncology, Groningen, Netherlands
| | | | | | - Richard A. Scolyer
- Melanoma Institute Australia, The University of Sydney, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Inge Marie Svane
- Department of Haematology and Department of Oncology, Herlev University Hospital, Herlev, Denmark
| | | | | | | | | | - Georgina V. Long
- Melanoma Institute Australia, The University of Sydney, and Royal North Shore and Mater Hospitals, Sydney, Australia
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Pires Da Silva IED, Menzies AM, Newell F, Wilmott JS, Carlino MS, Ferguson PM, Edwards J, Spillane A, Shannon K, Saw R, Thompson JF, Rizos H, Mann GJ, Johansson P, Hayward N, Scolyer RA, Waddell N, Long GV. Comprehensive molecular profiling of metastatic melanoma to predict response to monotherapy and combination immunotherapy. J Clin Oncol 2019. [DOI: 10.1200/jco.2019.37.15_suppl.9511] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
9511 Background: Several factors have been proposed as biomarkers for response to PD1 therapy, including tumor mutational burden (TMB), immune gene expression, PD-L1 expression and TILs, while few specific mechanisms of resistance have been identified. The relative importance of these factors or detailed examination of biomarkers of response to combination immunotherapy have yet to be explored. Methods: Cutaneous metastatic melanoma (MM) patients (pts) treated with anti-PD-1 (PD1) +/- anti-CTLA-4 (CTLA4) were selected. Pre-treatment tumors underwent whole genome sequencing (WGS), RNA sequencing (RNAseq) and immunohistochemistry (IHC; TILs and PD-L1). Results: Tumors from 77 pts treated with PD1 (n = 53) or PD1+CTLA4 (n = 24) underwent WGS. Higher TMB (p = 0.0001), lower structural variant (SV) burden (p = 0.001) and higher neoantigen load (p = 0.001) were associated with response. There was no difference in the expression of specific genes reported to confer resistance (JAK1/2, PTEN or BAF/PBAF complex members) or response (SERPINB3/4, ARID) in responders vs non-responders. RNAseq was performed on 53/77 samples; IFN and TCR signalling pathways were enriched in responders. Cytolytic activity (CYT, p = 0.002), T cell proportion estimated by CIBERSORT (p = 0.002) and confirmed by IHC (p = 0.033), and PD-L1 expression (IHC, p = 0.026) were also higher in responders. Multivariate analysis including DNA (TMB, SV count), RNA (six gene IFN expression signature - IFNG.6; effector T cell gene expression signature; chemokine gene expression; CYT), IHC (PD-L1, TILs) and clinical factors (sex, age, RECIST Sum of diameters, LDH) identified TMB and IFNG.6 as independent predictors of response (AUC = 0.83). 15 outliers with discordant molecular features and clinical outcomes had varying profiles, including 5 non-responders with high TMB, but low IFNG.6 expression, suggestive of a failure of immune activation. Conclusions: Comprehensive clinical and genomic analysis demonstrated that TMB and IFNG expression independently predict response, suggesting defects in both immune recognition or activation in non-responders.
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Affiliation(s)
| | - Alexander M. Menzies
- Melanoma Institute Australia, University of Sydney, Royal North Shore Hospital, Sydney, Australia
| | - Felicity Newell
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - James S. Wilmott
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia
| | - Matteo S. Carlino
- Westmead and Blacktown Hospitals, Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
| | | | - Jarem Edwards
- Melanoma Institute Australia, Sydney, NSW, Australia
| | | | | | - Robyn Saw
- Melanoma Institute Australia, The University of Sydney and Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - John F. Thompson
- Melanoma Institute Australia and The University of Sydney, Sydney, NSW, Australia
| | | | - Graham J. Mann
- Centre for Cancer Research, Westmead Institute for Medical Research, and Melanoma Institute Australia, University of Sydney, Sydney, Australia
| | - Peter Johansson
- QIMR Berghofer Medical Research Institute, Brisbane, NSW, Australia
| | - Nicholas Hayward
- Queensland Institute of Medical Research Berghofer, Herston, Australia
| | - Richard A. Scolyer
- The University of Sydney, Melanoma Institute Australia and Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Nic Waddell
- QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia
| | - Georgina V. Long
- Melanoma Institute Australia, The University of Sydney, and Royal North Shore and Mater Hospitals, Sydney, Australia
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Chua BH, Gray K, Krishnasamy M, Regan M, Zdenkowski N, Loi S, Mann B, Forbes JF, Wilcken N, Spillane A, Martin A, Badger H, Jafari S, Fong A, Mavin C, Corachan S, Arahmani A, Martinez JL, Francis P. Abstract OT2-04-03: Examining personalized radiation therapy (EXPERT): A randomised phase III trial of adjuvant radiotherapy vs observation in patients with molecularly characterized luminal A breast cancer. Cancer Res 2019. [DOI: 10.1158/1538-7445.sabcs18-ot2-04-03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background
Radiation therapy (RT) after breast conserving surgery (BCS) is the current standard of care for patients with early stage breast cancer. However, individual absolute recurrence risks and hence benefits of RT vary substantially. A study showed significant association between local recurrence (LR) risk and PAM50-defined intrinsic subtypes and Risk of Recurrence scores (ROR).1
The objective of EXPERT, a co-lead study of Breast Cancer Trials-Australia & New Zealand (BCT-ANZ), and Breast International Group (BIG), is to optimize local therapy for early breast cancer through precise individualized quantification of LR risk to identify patients for whom RT after BCS may be safely omitted.
Trial design
This is a randomized, non-inferiority, phase III study of women who plan to receive adjuvant endocrine therapy for Prosigna (PAM50)-defined luminal A breast cancer with ROR ≤60 resected by BCS.
Women are randomized to receive adjuvant whole breast RT and endocrine therapy or endocrine therapy alone and followed-up for 10 years after randomization.
Major eligibility criteria
Females aged ≥50 years; histologically confirmed invasive breast carcinoma ≤2 cm, grade 1 or 2, ER and PgR ≥10%, HER2-negative and node-negative; treated by BCS with negative margins for invasive carcinoma and associated DCIS; Prosigna (PAM50)-defined Luminal A subtype and ROR ≤60; and plan to receive adjuvant endocrine therapy.
Specific aims
Primary: To determine if omission of RT is not inferior to RT in terms of LR-free interval after BCS.
Secondary: To evaluate the impact of omission of RT on regional, local-regional and distant recurrence-free interval; disease-free survival (DFS); invasive DFS; overall survival; salvage RT or mastectomy rate; toxicity; endocrine therapy adherence; patient reported outcomes; and health economic outcomes.
Statistical methods
An estimated 5-year LR rate in the target population is expected to be 1% with RT. A rate of 4% is considered non-inferior as a worthwhile trade-off against RT toxicity. Using O'Brien-Fleming boundary for rejecting non-inferiority, 29 LR events are required for final analysis expected 8 years after the first patient is randomized. Two interim analyses will be conducted after 10 and 21 events. If the stratified log-rank test statistic exceeds the upper boundary at interim or final analysis, the hypothesis of non-inferiority will be rejected and it will be concluded that no RT is inferior to RT.
Accrual: Target (1170), actual: 82 (June 2018)
The study was activated in Australia in August 2017, with global activation planned for Q4 2018. Recruitment is expected to be completed in 4.5 years.
Contact information
Professor Boon Chua, UNSW Sydney and Prince of Wales Hospital, NSW, Australia; email boon.chua@health.nsw.gov.au; T +61 2 49255239. Registration: NCT02889874
References
Fitzal F, Filipits M, Fesl C, et al. Predicting local recurrence using PAM50 in postmenopausal endocrine responsive breast cancer patients. JCO 2014;32(15 suppl):1008.
Citation Format: Chua BH, Gray K, Krishnasamy M, Regan M, Zdenkowski N, Loi S, Mann B, Forbes JF, Wilcken N, Spillane A, Martin A, Badger H, Jafari S, Fong A, Mavin C, Corachan S, Arahmani A, Martinez J-L, Francis P. Examining personalized radiation therapy (EXPERT): A randomised phase III trial of adjuvant radiotherapy vs observation in patients with molecularly characterized luminal A breast cancer [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr OT2-04-03.
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Affiliation(s)
- BH Chua
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - K Gray
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - M Krishnasamy
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - M Regan
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - N Zdenkowski
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - S Loi
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - B Mann
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - JF Forbes
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - N Wilcken
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - A Spillane
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - A Martin
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - H Badger
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - S Jafari
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - A Fong
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - C Mavin
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - S Corachan
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - A Arahmani
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - J-L Martinez
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
| | - P Francis
- Prince of Wales Hospital, Randwick, NSW, Australia; Dana-Farber Cancer Institute, Boston, MA; Peter MacCallum Cancer Centre, Melbourne, VIC, Australia; The University of Sydney, Sydney, NSW, Australia; Breast Cancer Trials, Newcastle, NSW, Australia; Westmead Hospital, Sydney, NSW, Australia; The Mater Hospital, Sydney, NSW, Australia; Breast International Group, Brussels, Belgium; University of New South Wales, Sydney, NSW, Australia; University of Melbourne, Melbourne, VIC, Australia; Victorian Comprehensive Cancer Centre, Melbourne, VIC, Australia
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Abstract
Previously important roles for adjuvant radiotherapy (RT) in melanoma patients included improved regional control after resection of high-risk nodal disease, to reduce local recurrence for desmoplastic, and other subtypes of melanoma with neurotropism, reducing in-brain relapse of brain metastases after surgery and other situations on a case-by-case basis. This review evaluates the integration of adjuvant RT into clinical practice at this time of rapidly evolving knowledge and improving outcomes from effective systemic therapy.
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Affiliation(s)
- Andrew Spillane
- Surgical Oncology, Northern Clinical School, The University of Sydney, Sydney, Australia.,Melanoma Institute Australia, Sydney, Australia.,Melanoma Unit, Mater Hospital, Sydney, Australia.,Royal North Shore Hospital, Sydney, Australia
| | - Angela Hong
- Surgical Oncology, Northern Clinical School, The University of Sydney, Sydney, Australia.,Melanoma Institute Australia, Sydney, Australia.,Melanoma Unit, Mater Hospital, Sydney, Australia.,Radiation Oncology, Royal Prince Alfred Hospital, Sydney, Australia.,Radiation Oncology, GenesisCare, Mater Radiation Oncology, Sydney, Australia
| | - Gerald Fogarty
- Surgical Oncology, Northern Clinical School, The University of Sydney, Sydney, Australia.,Melanoma Institute Australia, Sydney, Australia.,Melanoma Unit, Mater Hospital, Sydney, Australia.,Radiation Oncology, St Vincents Hospital, Sydney, Australia.,Radiation Oncology, GenesisCare, Mater Radiation Oncology, Sydney, Australia
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Flitcroft K, Brennan M, Spillane A. Decisional regret and choice of breast reconstruction following mastectomy for breast cancer: A systematic review. Psychooncology 2017; 27:1110-1120. [DOI: 10.1002/pon.4585] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/08/2017] [Accepted: 10/28/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Kathy Flitcroft
- Breast and Surgical Oncology at The Poche Centre; North Sydney NSW Australia
- Northern Clinical School; University of Sydney; Sydney NSW Australia
| | - Meagan Brennan
- Breast and Surgical Oncology at The Poche Centre; North Sydney NSW Australia
- Northern Clinical School; University of Sydney; Sydney NSW Australia
| | - Andrew Spillane
- Breast and Surgical Oncology at The Poche Centre; North Sydney NSW Australia
- Northern Clinical School; University of Sydney; Sydney NSW Australia
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48
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Winters ZE, Afzal M, Rutherford C, Holzner B, Rumpold G, da Costa Vieira RA, Hartup S, Flitcroft K, Bjelic-Radisic V, Oberguggenberger A, Panouilleres M, Mani M, Catanuto G, Douek M, Kokan J, Sinai P, King MT, Spillane A, Snook K, Boyle F, French J, Elder E, Chalmers B, Kabir M, Campbell I, Wong A, Flay H, Scarlet J, Weis J, Giesler J, Bliem B, Nagele E, del Angelo N, Andrade V, Assump¸ão Garcia D, Bonnetain F, Kjelsberg M, William-Jones S, Fleet A, Hathaway S, Elliott J, Galea M, Dodge J, Chaudhy A, Williams R, Cook L, Sethi S, Turton P, Henson A, Gibb J, Bonomi R, Funnell S, Noren C, Ooi J, Cocks S, Dawson L, Patel H, Bailey L, Chatterjee S, Goulden K, Kirk S, Osborne W, Harter L, Sharif MA, Corcoran S, Smith J, Prasad R, Doran A, Power A, Devereux L, Cannon J, Latham S, Arora P, Ridgway S, Coulding M, Roberts R, Absar M, Hodgkiss T, Connolly K, Johnson J, Doyle K, Lunt N, Cooper M, Fuchs I, Peall L, Taylor L, Nicholson A. International validation of the European Organisation for Research and Treatment of Cancer QLQ-BRECON23 quality-of-life questionnaire for women undergoing breast reconstruction. Br J Surg 2017; 105:209-222. [PMID: 29116657 DOI: 10.1002/bjs.10656] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Revised: 03/02/2017] [Accepted: 06/23/2017] [Indexed: 11/12/2022]
Abstract
Abstract
Background
The aim was to carry out phase 4 international field-testing of the European Organisation for Research and Treatment of Cancer (EORTC) breast reconstruction (BRECON) module. The primary objective was finalization of its scale structure. Secondary objectives were evaluation of its reliability, validity, responsiveness, acceptability and interpretability in patients with breast cancer undergoing mastectomy and reconstruction.
Methods
The EORTC module development guidelines were followed. Patients were recruited from 28 centres in seven countries. A prospective cohort completed the QLQ-BRECON15 before mastectomy and the QLQ-BRECON24 at 4–8 months after reconstruction. The cross-sectional cohort completed the QLQ-BRECON24 at 1–5 years after reconstruction, and repeated this 2–8 weeks later (test–retest reliability). All participants completed debriefing questionnaires.
Results
A total of 438 patients were recruited, 234 in the prospective cohort and 204 in the cross-sectional cohort. A total of 414 reconstructions were immediate, with a comparable number of implants (176) and donor-site flaps (166). Control groups comprised patients who underwent two-stage implant procedures (72, 75 per cent) or delayed reconstruction (24, 25 per cent). Psychometric scale validity was supported by moderate to high item-own scale and item-total correlations (over 0·5). Questionnaire validity was confirmed by good scale-to-sample targeting, and computable scale scores exceeding 50 per cent, except nipple cosmesis (over 40 per cent). In known-group comparisons, QLQ-BRECON24 scales and items differentiated between patient groups defined by clinical criteria, such as type and timing of reconstruction, postmastectomy radiotherapy and surgical complications, with moderate effect sizes. Prospectively, sexuality and surgical side-effects scales showed significant responsiveness over time (P < 0·001). Scale reliability was supported by high Cronbach's α coefficients (over 0·7) and test–retest (intraclass correlation more than 0·8). One item (finding a well fitting bra) was excluded based on high floor/ceiling effects, poor test–retest and weak correlations in factor analysis (below 0·3), thus generating the QLQ-BRECON23 questionnaire.
Conclusion
The QLQ-BRECON23 is an internationally validated tool to be used alongside the EORTC QLQ-C30 (cancer) and QLQ-BR23 (breast cancer) questionnaires for evaluating quality of life and satisfaction after breast reconstruction.
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Affiliation(s)
- Z E Winters
- Breast Cancer Surgery Patient-Reported and Clinical Outcomes Research Group, University of Bristol, School of Clinical Sciences, Southmead Hospital, Bristol, UK
- Surgical and Interventional Trials Unit, Division of Surgical Sciences, University College London, London, UK
- Quality of Life Office, School of Psychology, Faculty of Science, University of Sydney, New South Wales, Australia
| | - M Afzal
- Breast Cancer Surgery Patient-Reported and Clinical Outcomes Research Group, University of Bristol, School of Clinical Sciences, Southmead Hospital, Bristol, UK
| | - C Rutherford
- Quality of Life Office, School of Psychology, Faculty of Science, University of Sydney, New South Wales, Australia
| | - B Holzner
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical University of Innsbruck, Innsbruck, Austria
| | - G Rumpold
- Department of Medical Psychology, Evaluation Software Development, Rum, Austria
| | | | - S Hartup
- St James's University Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - K Flitcroft
- Breast and Surgical Oncology, Poche Centre, University of Sydney, New South Wales, Australia
| | - V Bjelic-Radisic
- Department of Breast Surgery and Gynaecology, Medical University Graz, Graz, Austria
| | - A Oberguggenberger
- Department of Psychiatry, Psychotherapy and Psychosomatics, Medical University of Innsbruck, Innsbruck, Austria
| | - M Panouilleres
- Department of Plastic Surgery, Besançon University Hospital, Besançon, France
| | - M Mani
- Department of Surgical Sciences, Plastic and Reconstructive Surgery, Uppsala University, Uppsala, Sweden
| | - G Catanuto
- Multidisciplinary Breast Care, Cannizzaro Hospital, Catania, Italy
| | - M Douek
- Department of Surgical Oncology, Guy's Hospital, London, London, UK
| | - J Kokan
- Cancer Resource Centre, Macclesfield Hospital, Macclesfield, UK
| | - P Sinai
- Breast Cancer Surgery Patient-Reported and Clinical Outcomes Research Group, University of Bristol, School of Clinical Sciences, Southmead Hospital, Bristol, UK
| | - M T King
- Quality of Life Office, School of Psychology, Faculty of Science, University of Sydney, New South Wales, Australia
- Sydney Medical School, Faculty of Medicine, University of Sydney, New South Wales, Australia
| | - A Spillane
- Poche Centre, Sydney, New South Wales, Australia
| | - K Snook
- Poche Centre, Sydney, New South Wales, Australia
| | - F Boyle
- Poche Centre, Sydney, New South Wales, Australia
| | - J French
- The Crown Princess Mary Westmead Breast Cancer Centre and Specialist Services, Sydney, New South Wales, Australia
| | - E Elder
- The Crown Princess Mary Westmead Breast Cancer Centre and Specialist Services, Sydney, New South Wales, Australia
| | - B Chalmers
- The Crown Princess Mary Westmead Breast Cancer Centre and Specialist Services, Sydney, New South Wales, Australia
| | - M Kabir
- The Crown Princess Mary Westmead Breast Cancer Centre and Specialist Services, Sydney, New South Wales, Australia
| | | | - A Wong
- Waikato Hospital, Hamilton, New Zealand
| | - H Flay
- Waikato Hospital, Hamilton, New Zealand
| | - J Scarlet
- Waikato Hospital, Hamilton, New Zealand
| | - J Weis
- University of Freiburg, Freiberg, Germany
| | - J Giesler
- University of Freiburg, Freiberg, Germany
| | - B Bliem
- Medical University Graz, Graz, Austria
| | - E Nagele
- Medical University Graz, Graz, Austria
| | | | - V Andrade
- Barretos Cancer Hospital, Sao Paolo, Brazil
| | | | - F Bonnetain
- Besançon University Hospital, Besançon, France
| | | | - S William-Jones
- Clinical Research Network, West Midlands, Queen-s Hospital, Burton upon Trent, UK
| | - A Fleet
- Clinical Research Network, West Midlands, Queen-s Hospital, Burton upon Trent, UK
| | - S Hathaway
- Clinical Research Network, West Midlands, Queen-s Hospital, Burton upon Trent, UK
| | - J Elliott
- Clinical Research Network, West Midlands, Queen-s Hospital, Burton upon Trent, UK
| | - M Galea
- Cancer Research Unit, Great Western Hospital, Swindon, UK
| | - J Dodge
- Cancer Research Unit, Great Western Hospital, Swindon, UK
| | - A Chaudhy
- Cancer Research Unit, Great Western Hospital, Swindon, UK
| | | | - L Cook
- Guy's Hospital, London, UK
| | | | - P Turton
- Leeds Teaching Hospital, Leeds, UK
| | - A Henson
- Leeds Teaching Hospital, Leeds, UK
| | - J Gibb
- Leeds Teaching Hospital, Leeds, UK
| | - R Bonomi
- Worthing Hospital, Western Sussex Hospitals, Worthing, UK
| | - S Funnell
- Worthing Hospital, Western Sussex Hospitals, Worthing, UK
| | - C Noren
- Worthing Hospital, Western Sussex Hospitals, Worthing, UK
| | - J Ooi
- Royal Bolton Hospital, Bolton, UK
| | - S Cocks
- Royal Bolton Hospital, Bolton, UK
| | - L Dawson
- Royal Bolton Hospital, Bolton, UK
| | - H Patel
- Royal Bolton Hospital, Bolton, UK
| | - L Bailey
- Royal Bolton Hospital, Bolton, UK
| | | | | | - S Kirk
- Salford Royal Hospital, UK
| | | | | | | | | | - J Smith
- Stepping Hill Hospital, Stockport, UK
| | - R Prasad
- Royal AlbertEdward Infirmary, Wigan, UK
| | - A Doran
- Royal AlbertEdward Infirmary, Wigan, UK
| | - A Power
- Royal AlbertEdward Infirmary, Wigan, UK
| | | | - J Cannon
- Royal AlbertEdward Infirmary, Wigan, UK
| | - S Latham
- Royal AlbertEdward Infirmary, Wigan, UK
| | - P Arora
- Tameside General Hospital, Ashton-under-Lyne, UK
| | - S Ridgway
- Tameside General Hospital, Ashton-under-Lyne, UK
| | - M Coulding
- Tameside General Hospital, Ashton-under-Lyne, UK
| | - R Roberts
- Tameside General Hospital, Ashton-under-Lyne, UK
| | - M Absar
- North ManchesterGeneral Hospital, Manchester, UK
| | - T Hodgkiss
- North ManchesterGeneral Hospital, Manchester, UK
| | - K Connolly
- North ManchesterGeneral Hospital, Manchester, UK
| | - J Johnson
- North ManchesterGeneral Hospital, Manchester, UK
| | - K Doyle
- North ManchesterGeneral Hospital, Manchester, UK
| | - N Lunt
- Cancer Resource Centre, Macclesfield Hospital, Macclesfield, UK
| | - M Cooper
- Bristol Breast Care Centre, Southmead Hospital, Bristol, UK
| | - I Fuchs
- Bristol Breast Care Centre, Southmead Hospital, Bristol, UK
| | - L Peall
- Bristol Breast Care Centre, Southmead Hospital, Bristol, UK
| | - L Taylor
- Bristol Breast Care Centre, Southmead Hospital, Bristol, UK
| | - A Nicholson
- Bristol Breast Care Centre, Southmead Hospital, Bristol, UK
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Flitcroft K, Brennan M, Spillane A. Women's expectations of breast reconstruction following mastectomy for breast cancer: a systematic review. Support Care Cancer 2017; 25:2631-2661. [PMID: 28474240 DOI: 10.1007/s00520-017-3712-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Accepted: 04/17/2017] [Indexed: 01/24/2023]
Abstract
PURPOSE Breast reconstruction (BR) makes an important positive contribution to the quality of life of many women who have undergone mastectomy for breast cancer. The purpose of this article is to evaluate the evidence for possible relationships between women's expectations of BR and their satisfaction with outcomes to inform and facilitate improved communication about BR options prior to initial surgery. METHODS A systematic review of the literature reporting expectations of BR published between 1 January 1994 and 6 March 2017 identified 2107 initial search results. Twenty-one publications, reporting 20 studies (2288 participants), satisfied the selection criteria. Information on study aim and time frame, participation rate, design/methods, limitations/bias, results and conclusions, as well as participant clinical and demographic information, was reported. An overall quality score was generated for each study. RESULTS Four of five studies that quantified expectations and satisfaction found a positive relationship between the two. This may indicate a possible trend, but as 16 of the 21 included publications did not provide quantifiable data, no firm conclusions are possible. CONCLUSION Our findings have important implications for policy and practice which are applicable to medical decision-making more broadly. There is a clear need to utilise accurate and consistent measures of patient-reported expectations and to educate both patients and health practitioners about the importance of informed discussion about treatment options. This is particularly salient for women facing a choice about BR, a major breast cancer survivorship decision. Routine use of an expectations checklist in pre-operative consultations may be useful.
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Affiliation(s)
- Kathy Flitcroft
- Breast & Surgical Oncology at The Poche Centre, 40 Rocklands Rd, North Sydney, NSW, 2060, Australia.
- Northern Clinical School, University of Sydney, Sydney, NSW, 2006, Australia.
| | - Meagan Brennan
- Breast & Surgical Oncology at The Poche Centre, 40 Rocklands Rd, North Sydney, NSW, 2060, Australia
- Northern Clinical School, University of Sydney, Sydney, NSW, 2006, Australia
| | - Andrew Spillane
- Breast & Surgical Oncology at The Poche Centre, 40 Rocklands Rd, North Sydney, NSW, 2060, Australia
- Northern Clinical School, University of Sydney, Sydney, NSW, 2006, Australia
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50
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Spillane A, Azimi F, Snook K, Filtcroft K. Laser therapy does not work for capsular contracture: A randomised controlled trial. Eur J Surg Oncol 2017. [DOI: 10.1016/j.ejso.2017.01.131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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