Abstract
We report a response to pazopanib in a 69- year-old man with heavily pre-treated metastatic extraosseous Ewing sarcoma in addition to molecular profiling of his tumor. To our knowledge, this case is the earliest to demonstrate activity of an oral multi-targeted kinase inhibitor in Ewing sarcoma. This case provides rationale for adding a Ewing sarcoma arm to SARC024, a phase II study of regorafenib, another multi-targeted kinase inhibitor, in patients with liposarcoma, osteosarcoma and Ewing and Ewing-like sarcomas (NCT02048371). This national multi-institutional study is ongoing.
Original language | English (US) |
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Article number | 5992 |
Pages (from-to) | 86-88 |
Number of pages | 3 |
Journal | Rare Tumors |
Volume | 7 |
Issue number | 2 |
DOIs | |
State | Published - 2015 |
Keywords
- Ewing
- Pazopanib
- Sarcoma
ASJC Scopus subject areas
- Histology
- Oncology