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Published Online:https://doi.org/10.2217/fon-2019-0489

Although 40% of cases of soft tissue sarcoma (STS) are diagnosed in patients aged ≥65 years, this group is largely excluded from or under-represented in clinical trials and receives disproportionately less treatment than younger patients. Pooled analyses and subgroup analyses of Phase II and III randomized controlled trials of systemic therapy in advanced STS suggest the need to revisit this treatment paradigm. In various analyses, efficacy outcomes in older patients did not differ from those in younger patients or in the overall population. Available evidence supports treating elderly STS patients with similar treatment as that for younger patients. However, as some treatments are less well tolerated in older patients, safety must be considered when selecting treatment. As physiological rather than chronological age is a more appropriate criterion for treatment selection, geriatric assessment has a central role in trial design and routine clinical practice. The majority of evidence for the efficacy and safety of systemic therapy in elderly, advanced STS patients has been generated with trabectedin, which is the only agent approved for first-line use in patients unsuited to receive doxorubicin-based regimens.

References

  • 1. Noone AMHowlader NKrapcho M et al. (Eds). SEER Cancer Statistics Review, 1975-2015, National Cancer Institute. MD, USA (2018). https://seer.cancer.gov/csr/1975_2015/. Based on November 2017 SEER data submission, posted to the SEER website.
  • 2. Garbay D, Maki RG, Blay JY et al. Advanced soft-tissue sarcoma in elderly patients: patterns of care and survival. Ann. Oncol. 24(7), 1924–1930 (2013).
  • 3. Younger E, Litière S, Le Cesne A et al. Outcomes of elderly patients with advanced soft tissue sarcoma treated with first-line chemotherapy: a pooled analysis of 12 EORTC Soft Tissue and Bone Sarcoma Group trials. 23(10), 1250–1259 (2018).
  • 4. Tap WD, Papai Z, Van Tine BA et al. Doxorubicin plus evofosfamide versus doxorubicin alone in locally advanced, unresectable or metastatic soft-tissue sarcoma (TH CR-406/SARC021): an international, multicentre, open-label, randomized Phase III trial. Lancet Oncol. 18(8), 1089–1103 (2017).
  • 5. Younger E, Ballman K, Lu Y et al. Subgroup analysis of older patients treated within the randomized phase 3 doxorubicin versus doxorubicin plus evofosfamide (SARC021) trial. J Geriatr Oncol. pii: S1879-4068(18)30464-8 (2019).
  • 6. Karch A, Koch A, Grünwald V. A Phase II trial comparing pazopanib with doxorubicin as first-line treatment in elderly patients with metastatic or advanced soft tissue sarcoma (EPAZ): study protocol for a randomized controlled trial. Trials 17(1), 312 (2016).
  • 7. Grünwald V, Kunitz A, Schuler MK et al. Randomized comparison of pazopanib (PAZ) and doxorubicin (DOX) in the first line treatment of metastatic soft tissue sarcoma (STS) in elderly patients (pts): Results of a Phase II study (EPAZ). J. Clin. Oncol. 36(Suppl.), 11506 (2018).
  • 8. Grosso F et al. Trabectedin as first line in advanced soft tissue sarcoma (STS) patients unfit to receive standard chemotherapy: safety and efficacy from TR1US study. Presented at: CTOS, 21st Annual Meeting. Lisbon, Portugal, 9–12 November 2016. Abstract #2567652/Poster 107.
  • 9. Le Cesne A, Judson I, Maki R et al. Trabectedin is a feasible treatment for soft tissue sarcoma patients regardless of patient age: a retrospective pooled analysis of five Phase II trials. Br. J. Cancer 109(7), 1717–1724 (2013).
  • 10. Demetri GD, von Mehren M, Jones RL et al. Efficacy and safety of trabectedin or dacarbazine for metastatic liposarcoma or leiomyosarcoma after failure of conventional chemotherapy: results of a Phase III randomized multicenter clinical trial. J. Clin. Oncol. 34(8), 786–793 (2016).
  • 11. Jones RL, Demetri GD, Schuetze SM et al. Efficacy and tolerability of trabectedin in elderly patients with sarcoma: subgroup analysis from a Phase III, randomized controlled study of trabectedin or dacarbazine in patients with advanced liposarcoma or leiomyosarcoma. Ann. Oncol. 29(9), 1995–2002 (2018).
  • 12. Yondelis®. Summary of product characteristics. https://www.ema.europa.eu/documents/product-information/yondelis-epar-product-information_en.pdf