@article{penel_growth_2013-1,
	title = {Growth modulation index as metric of clinical benefit assessment among advanced soft tissue sarcoma patients receiving trabectedin as a salvage therapy},
	volume = {24},
	issn = {09237534},
	url = {https://linkinghub.elsevier.com/retrieve/pii/S0923753419368760},
	doi = {10.1093/annonc/mds470},
	abstract = {Background: The growth modulation index (GMI) is the ratio of time to progression with the nth line (TTPn) of therapy to the TTPn−1 with the n-1th line. GMI {\textbackslash}textgreater1.33 is considered as a sign of activity in phase II trials. Patients and Methods: This retrospective analysis evaluated the concordance between the GMI and the efficacy outcomes in 279 patients with advanced soft tissue sarcoma (ASTS) treated with trabectedin 1.5 mg/m² (24-h infusion every 3 weeks) in four phase II trials. Results: One hundred and forty-two (51\%) patients received one prior line and 137 ≥2 lines. The median TTPn was 2.8 months (range 0.2–26.8), whereas the median TTPn−1 was 4.0 months (0.3–79.5). The median GMI was 0.6 (0.0–14.4). Overall, 177 patients (63\%) had a GMI {\textbackslash}textless1; 21 (8\%) a GMI equal to 1–1.33 and 81 (29\%) a GMI {\textbackslash}textgreater1.33, which correlated with the median overall survival in those patients (9.1, 13.9 and 23.8 months, respectively, P = 0.0005). A high concordance rate between the GMI and response rate (P {\textbackslash}textless 0.0001) and progression-free survival (PFS, P {\textbackslash}textless 0.0001) was observed. Good performance status (PS) was the only factor associated with GMI {\textbackslash}textgreater1.33 (PS = 0; P {\textbackslash}textless 0.04). Conclusions: A high GMI was associated with favorable efficacy outcomes in patients treated with trabectedin. Further research is needed to assess GMI as an indicator in this setting.},
	language = {en},
	number = {2},
	urldate = {2020-06-10},
	journal = {Annals of Oncology},
	author = {Penel, N. and Demetri, G.D. and Blay, J.Y. and Cousin, S. and Maki, R.G. and Chawla, S.P. and Judson, I. and von Mehren, M. and Schöffski, P. and Verweij, J. and Casali, P. and Rodenhuis, S. and Schütte, H.J. and Cassar, A. and Gomez, J. and Nieto, A. and Zintl, P. and Pontes, M.J. and Le Cesne, A.},
	month = feb,
	year = {2013},
	pages = {537--542},
	file = {Penel et al. - 2013 - Growth modulation index as metric of clinical bene.pdf:/Users/neil.hawkins/Zotero/storage/VLIJAX3F/Penel et al. - 2013 - Growth modulation index as metric of clinical bene.pdf:application/pdf},
}

{"_id":"3TzLicKh2jawMWptJ","bibbaseid":"penel-demetri-blay-cousin-maki-chawla-judson-vonmehren-etal-growthmodulationindexasmetricofclinicalbenefitassessmentamongadvancedsofttissuesarcomapatientsreceivingtrabectedinasasalvagetherapy-2013","author_short":["Penel, N.","Demetri, G.","Blay, J.","Cousin, S.","Maki, R.","Chawla, S.","Judson, I.","von Mehren, M.","Schöffski, P.","Verweij, J.","Casali, P.","Rodenhuis, S.","Schütte, H.","Cassar, A.","Gomez, J.","Nieto, A.","Zintl, P.","Pontes, M.","Le Cesne, A."],"bibdata":{"bibtype":"article","type":"article","title":"Growth modulation index as metric of clinical benefit assessment among advanced soft tissue sarcoma patients receiving trabectedin as a salvage therapy","volume":"24","issn":"09237534","url":"https://linkinghub.elsevier.com/retrieve/pii/S0923753419368760","doi":"10.1093/annonc/mds470","abstract":"Background: The growth modulation index (GMI) is the ratio of time to progression with the nth line (TTPn) of therapy to the TTPn−1 with the n-1th line. GMI \\textgreater1.33 is considered as a sign of activity in phase II trials. Patients and Methods: This retrospective analysis evaluated the concordance between the GMI and the efficacy outcomes in 279 patients with advanced soft tissue sarcoma (ASTS) treated with trabectedin 1.5 mg/m² (24-h infusion every 3 weeks) in four phase II trials. Results: One hundred and forty-two (51%) patients received one prior line and 137 ≥2 lines. The median TTPn was 2.8 months (range 0.2–26.8), whereas the median TTPn−1 was 4.0 months (0.3–79.5). The median GMI was 0.6 (0.0–14.4). Overall, 177 patients (63%) had a GMI \\textless1; 21 (8%) a GMI equal to 1–1.33 and 81 (29%) a GMI \\textgreater1.33, which correlated with the median overall survival in those patients (9.1, 13.9 and 23.8 months, respectively, P = 0.0005). A high concordance rate between the GMI and response rate (P \\textless 0.0001) and progression-free survival (PFS, P \\textless 0.0001) was observed. Good performance status (PS) was the only factor associated with GMI \\textgreater1.33 (PS = 0; P \\textless 0.04). Conclusions: A high GMI was associated with favorable efficacy outcomes in patients treated with trabectedin. Further research is needed to assess GMI as an indicator in this setting.","language":"en","number":"2","urldate":"2020-06-10","journal":"Annals of Oncology","author":[{"propositions":[],"lastnames":["Penel"],"firstnames":["N."],"suffixes":[]},{"propositions":[],"lastnames":["Demetri"],"firstnames":["G.D."],"suffixes":[]},{"propositions":[],"lastnames":["Blay"],"firstnames":["J.Y."],"suffixes":[]},{"propositions":[],"lastnames":["Cousin"],"firstnames":["S."],"suffixes":[]},{"propositions":[],"lastnames":["Maki"],"firstnames":["R.G."],"suffixes":[]},{"propositions":[],"lastnames":["Chawla"],"firstnames":["S.P."],"suffixes":[]},{"propositions":[],"lastnames":["Judson"],"firstnames":["I."],"suffixes":[]},{"propositions":["von"],"lastnames":["Mehren"],"firstnames":["M."],"suffixes":[]},{"propositions":[],"lastnames":["Schöffski"],"firstnames":["P."],"suffixes":[]},{"propositions":[],"lastnames":["Verweij"],"firstnames":["J."],"suffixes":[]},{"propositions":[],"lastnames":["Casali"],"firstnames":["P."],"suffixes":[]},{"propositions":[],"lastnames":["Rodenhuis"],"firstnames":["S."],"suffixes":[]},{"propositions":[],"lastnames":["Schütte"],"firstnames":["H.J."],"suffixes":[]},{"propositions":[],"lastnames":["Cassar"],"firstnames":["A."],"suffixes":[]},{"propositions":[],"lastnames":["Gomez"],"firstnames":["J."],"suffixes":[]},{"propositions":[],"lastnames":["Nieto"],"firstnames":["A."],"suffixes":[]},{"propositions":[],"lastnames":["Zintl"],"firstnames":["P."],"suffixes":[]},{"propositions":[],"lastnames":["Pontes"],"firstnames":["M.J."],"suffixes":[]},{"propositions":[],"lastnames":["Le","Cesne"],"firstnames":["A."],"suffixes":[]}],"month":"February","year":"2013","pages":"537–542","file":"Penel et al. - 2013 - Growth modulation index as metric of clinical bene.pdf:/Users/neil.hawkins/Zotero/storage/VLIJAX3F/Penel et al. - 2013 - Growth modulation index as metric of clinical bene.pdf:application/pdf","bibtex":"@article{penel_growth_2013-1,\n\ttitle = {Growth modulation index as metric of clinical benefit assessment among advanced soft tissue sarcoma patients receiving trabectedin as a salvage therapy},\n\tvolume = {24},\n\tissn = {09237534},\n\turl = {https://linkinghub.elsevier.com/retrieve/pii/S0923753419368760},\n\tdoi = {10.1093/annonc/mds470},\n\tabstract = {Background: The growth modulation index (GMI) is the ratio of time to progression with the nth line (TTPn) of therapy to the TTPn−1 with the n-1th line. GMI {\\textbackslash}textgreater1.33 is considered as a sign of activity in phase II trials. Patients and Methods: This retrospective analysis evaluated the concordance between the GMI and the efficacy outcomes in 279 patients with advanced soft tissue sarcoma (ASTS) treated with trabectedin 1.5 mg/m² (24-h infusion every 3 weeks) in four phase II trials. Results: One hundred and forty-two (51\\%) patients received one prior line and 137 ≥2 lines. The median TTPn was 2.8 months (range 0.2–26.8), whereas the median TTPn−1 was 4.0 months (0.3–79.5). The median GMI was 0.6 (0.0–14.4). Overall, 177 patients (63\\%) had a GMI {\\textbackslash}textless1; 21 (8\\%) a GMI equal to 1–1.33 and 81 (29\\%) a GMI {\\textbackslash}textgreater1.33, which correlated with the median overall survival in those patients (9.1, 13.9 and 23.8 months, respectively, P = 0.0005). A high concordance rate between the GMI and response rate (P {\\textbackslash}textless 0.0001) and progression-free survival (PFS, P {\\textbackslash}textless 0.0001) was observed. Good performance status (PS) was the only factor associated with GMI {\\textbackslash}textgreater1.33 (PS = 0; P {\\textbackslash}textless 0.04). Conclusions: A high GMI was associated with favorable efficacy outcomes in patients treated with trabectedin. Further research is needed to assess GMI as an indicator in this setting.},\n\tlanguage = {en},\n\tnumber = {2},\n\turldate = {2020-06-10},\n\tjournal = {Annals of Oncology},\n\tauthor = {Penel, N. and Demetri, G.D. and Blay, J.Y. and Cousin, S. and Maki, R.G. and Chawla, S.P. and Judson, I. and von Mehren, M. and Schöffski, P. and Verweij, J. and Casali, P. and Rodenhuis, S. and Schütte, H.J. and Cassar, A. and Gomez, J. and Nieto, A. and Zintl, P. and Pontes, M.J. and Le Cesne, A.},\n\tmonth = feb,\n\tyear = {2013},\n\tpages = {537--542},\n\tfile = {Penel et al. - 2013 - Growth modulation index as metric of clinical bene.pdf:/Users/neil.hawkins/Zotero/storage/VLIJAX3F/Penel et al. - 2013 - Growth modulation index as metric of clinical bene.pdf:application/pdf},\n}\n\n","author_short":["Penel, N.","Demetri, G.","Blay, J.","Cousin, S.","Maki, R.","Chawla, S.","Judson, I.","von Mehren, M.","Schöffski, P.","Verweij, J.","Casali, P.","Rodenhuis, S.","Schütte, H.","Cassar, A.","Gomez, J.","Nieto, A.","Zintl, P.","Pontes, M.","Le Cesne, A."],"bibbaseid":"penel-demetri-blay-cousin-maki-chawla-judson-vonmehren-etal-growthmodulationindexasmetricofclinicalbenefitassessmentamongadvancedsofttissuesarcomapatientsreceivingtrabectedinasasalvagetherapy-2013","role":"author","urls":{"Paper":"https://linkinghub.elsevier.com/retrieve/pii/S0923753419368760"},"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://bibbase.org/f/FfNE7kWA6pCvwcJZF/myPubs.bib","dataSources":["ZaHtWavQhcwZqKLNF","iRRNaRs6FkffgErta","v8uQmZsBpiqycmskv"],"keywords":[],"search_terms":["growth","modulation","index","metric","clinical","benefit","assessment","advanced","soft","tissue","sarcoma","patients","receiving","trabectedin","salvage","therapy","penel","demetri","blay","cousin","maki","chawla","judson","von mehren","schöffski","verweij","casali","rodenhuis","schütte","cassar","gomez","nieto","zintl","pontes","le cesne"],"title":"Growth modulation index as metric of clinical benefit assessment among advanced soft tissue sarcoma patients receiving trabectedin as a salvage therapy","year":2013}