volume 39 issue 14 pages 1553-1562

Survival and New Prognosticators in Metastatic Seminoma: Results From the IGCCCG-Update Consortium

Jörg Beyer 1
Laurence Collette 2
Nicolas Sauvé 2
Gedske Daugaard 3
Alexey Tryakin 4, 5
Torgrim Tandstad 6
Alexey Tryakin 7, 8
Olof Ståhl 9
E. González-Billalabeitia 10, 11
Ugo De Giorgi 12
Stéphane Culine 13
Ronald de Wit 14
Aaron R. Hansen 15
Marko Bebek 16
Angelika Terbuch 17
Costantine Albany 18
Marcus Hentrich 19
Jourik Gietema 20
H. Negaard 21
Robert Huddart 22
Anja Lorch 23, 24
Fay H. Cafferty 25
Daniel Y C Heng 26
Christopher Sweeney 27
Eric Winquist 28
Michal Chovanec 29
Christian D. Fankhauser 30
Daniel Stark 31
P. Grimison 32
Andrea Necchi 33
Ben Tran 34
Axel Heidenreich 35
Jonathan Shamash 36
Cora N. Sternberg 37
David J. Vaughn 38
Ignacio Duran 39
Anna Patrikidou 41
R Cathomas 42
Samson Assele 2
Silke Gillessen 43, 44, 45
2
 
European Organisation for Research and Treatment of Cancer, Brussels, Belgium
13
 
Department of Medical Oncology, Hôpital Saint-Louis, AP-HP, Faculté de Paris, Paris, France
16
 
Department of Oncology, University Hospital Centre Zagreb, Zagreb, Croatia
22
 
Institute of Cancer research, Sutton, United Kingdom
32
 
Australian and New Zealand Urogenital and Prostate Cancer Trials Group, Sydney, Australia
36
 
St Bartholomew's Hospital, London, United Kingdom
41
 
Department of Oncology, Geneva University Hospital, Geneva, Switzerland. Current affiliation: Sarah Cannon Research Institute and UCL Cancer Institute, London, United Kingdom
42
 
Division of Oncology/Hematology, Cantonal Hospital Graubunden, Chur, Switzerland
Publication typeJournal Article
Publication date2021-05-10
scimago Q1
wos Q1
SJR11.205
CiteScore38.9
Impact factor41.9
ISSN0732183X, 15277755
PubMed ID:  33729863
Cancer Research
Oncology
Abstract
PURPOSE

The classification of the International Germ-Cell Cancer Collaborative Group (IGCCCG) has been a major advance in the management of germ-cell tumors, but relies on data of only 660 patients with seminoma treated between 1975 and 1990. We re-evaluated this classification in a database from a large international consortium.

MATERIALS AND METHODS

Data on 2,451 men with metastatic seminoma treated with cisplatin- and etoposide-based first-line chemotherapy between 1990 and 2013 were collected from 30 institutions or collaborative groups in Australia, Europe, and North America. Clinical trial and registry data were included. Primary end points were progression-free survival (PFS) and overall survival (OS) calculated from day 1 of treatment. Variables at initial presentation were evaluated for their prognostic impact. Results were validated in an independent validation set of 764 additional patients.

RESULTS

Compared with the initial IGCCCG classification, in our modern series, 5-year PFS improved from 82% to 89% (95% CI, 87 to 90) and 5-year OS from 86% to 95% (95% CI, 94 to 96) in good prognosis, and from 67% to 79% (95% CI, 70 to 85) and 72% to 88% (95% CI, 80 to 93) in intermediate prognosis patients. Lactate dehydrogenase (LDH) proved to be an additional adverse prognostic factor. Good prognosis patients with LDH above 2.5× upper limit of normal had a 3-year PFS of 80% (95% CI, 75 to 84) and a 3-year OS of 92% (95% CI, 88 to 95) versus 92% (95% CI, 90 to 94) and 97% (95% CI, 96 to 98) in the group with lower LDH.

CONCLUSION

PFS and OS in metastatic seminoma significantly improved in our modern series compared with the original data. The original IGCCCG classification retains its relevance, but can be further refined by adding LDH at a cutoff of 2.5× upper limit of normal as an additional adverse prognostic factor.

Found 
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GOST |
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GOST Copy
Beyer J. et al. Survival and New Prognosticators in Metastatic Seminoma: Results From the IGCCCG-Update Consortium // Journal of Clinical Oncology. 2021. Vol. 39. No. 14. pp. 1553-1562.
GOST all authors (up to 50) Copy
Beyer J., Collette L., Sauvé N., Daugaard G., Tryakin A., Tandstad T., Tryakin A., Ståhl O., González-Billalabeitia E., De Giorgi U., Culine S., de Wit R., Hansen A. R., Bebek M., Terbuch A., Albany C., Hentrich M., Gietema J., Negaard H., Huddart R., Lorch A., Cafferty F. H., Heng D. Y. C., Sweeney C., Winquist E., Chovanec M., Fankhauser C. D., Stark D., Grimison P., Necchi A., Tran B., Heidenreich A., Shamash J., Sternberg C. N., Vaughn D. J., Duran I., Bokemeyer C., Patrikidou A., Cathomas R., Assele S., Gillessen S. Survival and New Prognosticators in Metastatic Seminoma: Results From the IGCCCG-Update Consortium // Journal of Clinical Oncology. 2021. Vol. 39. No. 14. pp. 1553-1562.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1200/jco.20.03292
UR - https://doi.org/10.1200/jco.20.03292
TI - Survival and New Prognosticators in Metastatic Seminoma: Results From the IGCCCG-Update Consortium
T2 - Journal of Clinical Oncology
AU - Beyer, Jörg
AU - Collette, Laurence
AU - Sauvé, Nicolas
AU - Daugaard, Gedske
AU - Tryakin, Alexey
AU - Tandstad, Torgrim
AU - Tryakin, Alexey
AU - Ståhl, Olof
AU - González-Billalabeitia, E.
AU - De Giorgi, Ugo
AU - Culine, Stéphane
AU - de Wit, Ronald
AU - Hansen, Aaron R.
AU - Bebek, Marko
AU - Terbuch, Angelika
AU - Albany, Costantine
AU - Hentrich, Marcus
AU - Gietema, Jourik
AU - Negaard, H.
AU - Huddart, Robert
AU - Lorch, Anja
AU - Cafferty, Fay H.
AU - Heng, Daniel Y C
AU - Sweeney, Christopher
AU - Winquist, Eric
AU - Chovanec, Michal
AU - Fankhauser, Christian D.
AU - Stark, Daniel
AU - Grimison, P.
AU - Necchi, Andrea
AU - Tran, Ben
AU - Heidenreich, Axel
AU - Shamash, Jonathan
AU - Sternberg, Cora N.
AU - Vaughn, David J.
AU - Duran, Ignacio
AU - Bokemeyer, Carsten
AU - Patrikidou, Anna
AU - Cathomas, R
AU - Assele, Samson
AU - Gillessen, Silke
PY - 2021
DA - 2021/05/10
PB - American Society of Clinical Oncology (ASCO)
SP - 1553-1562
IS - 14
VL - 39
PMID - 33729863
SN - 0732-183X
SN - 1527-7755
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2021_Beyer,
author = {Jörg Beyer and Laurence Collette and Nicolas Sauvé and Gedske Daugaard and Alexey Tryakin and Torgrim Tandstad and Alexey Tryakin and Olof Ståhl and E. González-Billalabeitia and Ugo De Giorgi and Stéphane Culine and Ronald de Wit and Aaron R. Hansen and Marko Bebek and Angelika Terbuch and Costantine Albany and Marcus Hentrich and Jourik Gietema and H. Negaard and Robert Huddart and Anja Lorch and Fay H. Cafferty and Daniel Y C Heng and Christopher Sweeney and Eric Winquist and Michal Chovanec and Christian D. Fankhauser and Daniel Stark and P. Grimison and Andrea Necchi and Ben Tran and Axel Heidenreich and Jonathan Shamash and Cora N. Sternberg and David J. Vaughn and Ignacio Duran and Carsten Bokemeyer and Anna Patrikidou and R Cathomas and Samson Assele and Silke Gillessen},
title = {Survival and New Prognosticators in Metastatic Seminoma: Results From the IGCCCG-Update Consortium},
journal = {Journal of Clinical Oncology},
year = {2021},
volume = {39},
publisher = {American Society of Clinical Oncology (ASCO)},
month = {may},
url = {https://doi.org/10.1200/jco.20.03292},
number = {14},
pages = {1553--1562},
doi = {10.1200/jco.20.03292}
}
MLA
Cite this
MLA Copy
Beyer, Jörg, et al. “Survival and New Prognosticators in Metastatic Seminoma: Results From the IGCCCG-Update Consortium.” Journal of Clinical Oncology, vol. 39, no. 14, May. 2021, pp. 1553-1562. https://doi.org/10.1200/jco.20.03292.