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Al-Ezzi EM, Zahralliyali A, Hansen AR, Hamilton RJ, Crump M, Kuruvilla J, Wood L, Nappi L, Kollmannsberger CK, North SA, Winquist E, Soulières D, Hotte SJ, Jiang DM. The Use of Salvage Chemotherapy for Patients with Relapsed Testicular Germ Cell Tumor (GCT) in Canada: A National Survey. Curr Oncol 2023; 30:6166-6176. [PMID: 37504318 PMCID: PMC10378146 DOI: 10.3390/curroncol30070458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 06/16/2023] [Accepted: 06/26/2023] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND Although metastatic germ cell tumor (GCT) is highly curable with initial cisplatin-based chemotherapy (CT), 20-30% of patients relapse. Salvage CT options include conventional (CDCT) and high dose chemotherapy (HDCT), however definitive comparative data remain lacking. We aimed to characterize the contemporary practice patterns of salvage CT across Canada. METHODS We conducted a 30-question online survey for Canadian medical and hematological oncologists with experience in treating GCT, assessing treatment availability, patient selection, and management strategies used for relapsed GCT patients. RESULTS There were 30 respondents from 18 cancer centers across eight provinces. The most common CDCT regimens used were TIP (64%) and VIP (25%). HDCT was available in 13 centers (70%). The HDCT regimen used included carboplatin and etoposide for two cycles (76% in 7 centers), three cycles (6% in 2 centers), and the TICE protocol (11%, in 2 centers). "Bridging" CDCT was used by 65% of respondents. Post-HDCT treatments considered include surgical resection for residual disease (87.5%), maintenance etoposide (6.3%), and surveillance only (6.3%). CONCLUSIONS HDCT is the most commonly used GCT salvage strategy in Canada. Significant differences exist in the treatment availability, selection, and delivery of HDCT, highlighting the need for standardization of care for patients with relapsed testicular GCT.
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Affiliation(s)
- Esmail M Al-Ezzi
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Amer Zahralliyali
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Aaron R Hansen
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5S 1A1, Canada
- Division of Cancer Services, Princess Alexandra Hospital, Metro South Health, Brisbane, QLD 4113, Australia
| | - Robert J Hamilton
- Division of Urology, Department of Surgery, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Michael Crump
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - John Kuruvilla
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Lori Wood
- Queen Elizabeth II Health Sciences Centre, Dalhousie University, Halifax, NS B3H 4R2, Canada
| | - Lucia Nappi
- Department of Medicine, British Columbia Cancer Agency, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| | - Christian K Kollmannsberger
- Department of Medicine, British Columbia Cancer Agency, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| | - Scott A North
- Division of Medical Oncology, Cross Cancer Institute, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Eric Winquist
- Department of Oncology, London Health Sciences Centre, Western University, London, ON N6A 3K7, Canada
| | - Denis Soulières
- Département Hématologie-Oncologie, Centre Hospitalier de l'Université de Montréal, Montréal, QC H2X 0C1, Canada
| | - Sebastien J Hotte
- Juravinski Cancer Centre, McMaster University, Hamilton, ON L8S 4L8, Canada
| | - Di Maria Jiang
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON M5S 1A1, Canada
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Connolly EA, Weickhardt A, Grimison P, Asher R, Heller GZ, Lewin J, Liow E, Toner G, Tung ILY, Tran B, Hill S, Walpole E, McKenzie J, Kuchel A, Goh J, Forgeson G, Tan A, Joshi A, Wickham A, Tan H, Wang Y, Winstanley MA, Hamad N, Wong V. High-dose chemotherapy for relapsed germ cell tumours: outcomes in low-volume specialized centres. BJU Int 2022; 130 Suppl 1:5-16. [PMID: 35355402 DOI: 10.1111/bju.15648] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 11/11/2021] [Accepted: 11/12/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To report treatment patterns and survival outcomes of patients with relapsed and refractory metastatic germ cell tumours (GCTs) treated with high-dose chemotherapy (HDCT) and autologous stem-cell transplantation in low-volume specialized centres within the widely dispersed populations of Australia and New Zealand between 1999 and 2019. PATIENTS AND METHODS We conducted a retrospective analysis of 111 patients across 13 institutions. Patients were identified from the Australasian Bone Marrow Transplant Recipient Registry. We reviewed treatment regimens, survival outcomes, deliverability and toxicities. Primary endpoints included overall (OS) and progression-free survival (PFS). Cox proportional hazards models were used to test the association of survival outcomes with patient and treatment factors. RESULTS The median (range) age was 30 (14-68) years and GCT histology was non-seminomatous in 84% of patients. International Prognostic Factors Study Group (IPFSG) prognostic risk category was very low/low, intermediate, high and very high in 18%, 36%, 25% and 21% of patients, respectively. Salvage conventional-dose chemotherapy (CDCT) was administered prior to HDCT in 59% of patients. Regimens included paclitaxel, ifosfamide, carboplatin and etoposide (50%), carboplatin and etoposide (CE; 28%), carboplatin, etoposide and ifosfamide (CEI; 6%), carboplatin, etoposide and cyclophosphamide (CEC; 5%), CEC-paclitaxel (6%) and other (5%). With a median follow-up of 4.4 years, the 1-, 2- and 5-year PFS rates were 62%, 57% and 52%, respectively, and OS rates were 73%, 65% and 61%, respectively. There were five treatment-related deaths. Progression on treatment occurred in 17%. In a univariable analysis, worse International Germ Cell Cancer Collaborative Group (IGCCCG) and IPFSG prognostic groups were associated with inferior survival outcomes. An association of inferior survival was not found with the number of high-dose cycles received nor when HDCT was delivered after salvage CDCT. CONCLUSION This large dual-national registry-based study reinforces the efficacy and deliverability of HDCT for relapsed and refractory metastatic GCT in low-volume specialized centres in Australia and New Zealand, with survival outcomes comparable to those found in international practice.
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Affiliation(s)
- Elizabeth A Connolly
- Chris O Brien Lifehouse, Sydney, Australia.,University of Sydney, Sydney, Australia
| | - Andrew Weickhardt
- Olivia Newton-John Cancer and Wellness Centre Austin Health, Melbourne, Australia.,Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia.,Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)
| | - Peter Grimison
- Chris O Brien Lifehouse, Sydney, Australia.,University of Sydney, Sydney, Australia.,Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)
| | - Rebecca Asher
- NHMRC Clinical Trials Centre, Sydney, Sydney, Australia
| | - Gillian Z Heller
- University of Sydney, Sydney, Australia.,NHMRC Clinical Trials Centre, Sydney, Sydney, Australia
| | - Jeremy Lewin
- Peter MacCallum Cancer Centre, Melbourne, Australia.,Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)
| | - Elizabeth Liow
- Peter MacCallum Cancer Centre, Melbourne, Australia.,Royal Melbourne Hospital, Melbourne, Australia
| | - Guy Toner
- Peter MacCallum Cancer Centre, Melbourne, Australia.,Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)
| | | | - Ben Tran
- Peter MacCallum Cancer Centre, Melbourne, Australia.,Royal Melbourne Hospital, Melbourne, Australia.,Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)
| | - Sean Hill
- Princess Alexandra Hospital, Brisbane, Australia
| | - Euan Walpole
- Princess Alexandra Hospital, Brisbane, Australia
| | - Jane McKenzie
- Olivia Newton-John Cancer and Wellness Centre Austin Health, Melbourne, Australia
| | - Anna Kuchel
- Royal Brisbane and Women's Hospital and School of Medicine, University of Queensland, Brisbane, Australia
| | - Jeffrey Goh
- Royal Brisbane and Women's Hospital and School of Medicine, University of Queensland, Brisbane, Australia
| | - Garry Forgeson
- Palmerston North Hospital, Palmerston North, New Zealand
| | - Alvin Tan
- Waikato Hospital, Hamilton, New Zealand
| | - Abhishek Joshi
- Townsville University Hospital, James Cook University, Townsville, Australia
| | | | - Hsiang Tan
- Royal Adelaide Hospital, Adelaide, Australia
| | - Yang Wang
- St Vincent's Hospital, Melbourne, Australia
| | | | - Nada Hamad
- Australasian Bone Marrow Transplant Recipient Registry (ABMTRR), Sydney, Australia.,St Vincent's Hospital Sydney, Sydney, Australia.,University of New South Wales, Sydney, Australia
| | - Vanessa Wong
- Olivia Newton-John Cancer and Wellness Centre Austin Health, Melbourne, Australia.,Walter and Eliza Hall Institute of Medical Research, Melbourne, Australia
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Marandino L, Vogl UM. Mediastinal germ cell tumours: where we are and where we are going-a narrative review. MEDIASTINUM (HONG KONG, CHINA) 2022; 6:7. [PMID: 35340835 PMCID: PMC8841536 DOI: 10.21037/med-21-33] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Accepted: 11/26/2021] [Indexed: 05/21/2023]
Abstract
OBJECTIVE In this review, we summarize the current state of the art of primary mediastinal germ cell tumours (PMGCTs) and we highlight challenges and future research directions for this disease. BACKGROUND PMGCTs account for 1-3% of all germ cell malignancies and for 15% of adult anterior mediastinal cancers. In 60-70% of cases PMGCTs are represented by nonseminomatous germ cell tumours (GCTs), and in 30-40% of cases by seminomas. Even if PMGCTs share histological and biochemical characteristics with gonadal GCTs, they have peculiar clinical and biological features. Nonseminomatous PMGCTs have a poor prognosis, with a 5-year overall survival (OS) rate of 40-50% after platinum-based chemotherapy and surgery, and a long-term OS of only 10% after salvage treatment. Due to the rarity of this disease, no level 1 evidence is available from randomised trials for PMGCTs. The combination of bleomycin, etoposide, and cisplatin (BEP) or etoposide, ifosfamide and cisplatin (VIP) for 4 cycles are recommended as first line treatment options for nonseminomatous PMGCTs. Surgery of the residual disease after chemotherapy is fundamental in the treatment of nonseminomatous PMGCTs. PMGCTs have high TP53 pathway gene alterations, while targetable gene alterations are rarely identified, thus challenging the advance of precision medicine in this field. METHODS We performed a narrative review of international literature published in English on PMGCTs, focusing the attention on clinical trials, international guidelines and translational studies. CONCLUSIONS Treatment of patients with PMGCTs is challenging and should be performed in experienced centers. International collaborations should become a priority to ensure optimal patient management. Clinical investigation of new therapeutic options remains an important unmet clinical need, and inclusion of patients in clinical trials should be encouraged. Liquid biopsy is a new promising strategy in PMGCTs.
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Affiliation(s)
- Laura Marandino
- Service of medical oncology, Oncology Institute of Southern Switzerland, EOC, Bellinzona, Switzerland
| | - Ursula Maria Vogl
- Service of medical oncology, Oncology Institute of Southern Switzerland, EOC, Bellinzona, Switzerland
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De Pasquale MD, D'Angelo P, Crocoli A, Boldrini R, Conte M, Bisogno G, Spreafico F, Inserra A, Biasoni D, Dall'Igna P, Siracusa F, Miele E, Terenziani M. Salvage treatment for children with relapsed/refractory germ cell tumors: The Associazione Italiana Ematologia Oncologia Pediatrica (AIEOP) experience. Pediatr Blood Cancer 2020; 67:e28125. [PMID: 31850649 DOI: 10.1002/pbc.28125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 11/24/2019] [Accepted: 11/25/2019] [Indexed: 11/08/2022]
Abstract
BACKGROUND Malignant germ cell tumors (GCTs) are a heterogeneous group of rare neoplasms in children. Optimal outcome is achieved with multimodal therapies for patients with both localized and advanced disease, especially after the introduction of platinum-based chemotherapy regimens. In this respect, data on salvage treatment for children with relapsed or platinum-refractory disease are still limited. METHODS Retrospective analysis of data regarding patients affected by malignant GCTs with platinum-refractory or relapsed disease after first-line treatment according to AIEOP TCGM 2004 protocol was conducted. RESULTS Twenty-one patients, 15 females and 6 males, were considered for the analysis. All 21 patients received second-line conventional chemotherapy (SLCT), two of these immediately after surgery for local relapse removal. Two patients showed a progression of disease during SLCT and died of disease shortly thereafter, whereas 19 patients were in partial remission (PR) or complete remission (CR) after SLCT. Treatment after SLCT consisted in surgery on residual tumor mass (9/19) followed by high dose of chemotherapy (HDCT) with autologous hematopoietic stem cell support (16/19). The overall survival (OS) and event-free survival of the whole populations are 71% and 66.6%, respectively. Platinum-refractory patients OS is 54.5% compared with 91.5% of the relapsed group. There were no treatment-related deaths. CONCLUSION SLCT followed or not by HDCT is an effective salvage treatment for children with relapsed/refractory GCTs. However, the role of HDCT following SLCT needs to be further investigated, especially regarding the identification of specific patient subgroups, which can benefit from this more intensive treatment.
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Affiliation(s)
| | - Paolo D'Angelo
- Pediatric Hematology/Oncology Unit, A.R.N.A.S. Civico Di Cristina e Benfratelli, Palermo, Italy
| | - Alessandro Crocoli
- Surgery Department, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - Renata Boldrini
- Pathology Unit, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - Massimo Conte
- Oncology Unit, IRCCS Istituto G. Gaslini, Genova, Italy
| | - Gianni Bisogno
- Pediatric Oncology, Women's and Children's Health Department, University of Padua, Padua, Italy
| | - Filippo Spreafico
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milano, Italy
| | - Alessandro Inserra
- Surgery Department, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - Davide Biasoni
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milano, Italy
| | - Patrizia Dall'Igna
- Pediatric Surgery, Women's and Children's Health Department, University of Padua, Padua, Italy
| | | | - Evelina Miele
- Hematology/Oncology Department, Ospedale Pediatrico Bambino Gesù, IRCCS, Roma, Italy
| | - Monica Terenziani
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milano, Italy
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