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Association details:
Biomarker:ALK fusion
Cancer:Sarcoma
Drug:Xalkori (crizotinib) (ALK inhibitor)
Direction:Sensitive
Evidence:
Evidence Level:
Sensitive: C4 – Case Studies
Title:

Successful Crizotinib-targeted Therapy of Pediatric Unresectable ERC1::ALK Fusion Sarcoma

Published date:
12/15/2023
Excerpt:
We report our clinicopathologic and treatment experience with an ALK fusion sarcoma. A novel ELKS/RAB6-interacting/CAST family member 1-unaligned ALK fusion infiltrative nonmetastatic low-grade sarcoma of the right hand of a 15-month-old male was treated with crizotinib, an ALK tyrosine kinase inhibitor as oral monotherapy, inducing complete radiographic and clinical resolution by 10 months and sustained response now over 12 months after elective discontinuation.
DOI:
10.1097/MPH.0000000000002777