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The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Inflammatory Myofibroblastic Tumors Harbor Multiple Potentially Actionable Kinase Fusions

Open access
Lovly, Christine M., Gupta, Abha, Lipson, Doron, Otto, Geoff, Brennan, Tina, Chung, Catherine T., Borinstein, Scott C., Ross, Jeffrey S., Stephens, Philip J., Miller, Vincent A., Coffin, Cheryl M.·2014·Cancer Discovery

Abstract

Inflammatory myofibroblastic tumor (IMT) is a neoplasm that typically occurs in children. The genetic landscape of this tumor is incompletely understood and therapeutic options are limited. Although 50% of IMTs harbor anaplastic lymphoma kinase (ALK) rearrangements, no therapeutic targets have been identified in ALK-negative tumors. We report for the first time that IMTs harbor other actionable targets, including ROS1 and PDGFRβ fusions. We detail the case of an 8-year-old boy with treatment-refractory ALK-negative IMT. Molecular tumor profiling revealed a ROS1 fusion, and he had a dramatic response to the ROS1 inhibitor crizotinib. This case prompted assessment of a larger series of IMTs. Next-generation sequencing revealed that 85% of cases evaluated harbored kinase fusions involving ALK, ROS1, or PDGFRβ. Our study represents the most comprehensive genetic analysis of IMTs to date and also provides a rationale for routine molecular profiling of these tumors to detect therapeutically actionable kinase fusions. Significance: Our study describes the most comprehensive genomics-based evaluation of IMT to date. Because there is no “standard-of-care” therapy for IMT, the identification of actionable genomic alterations, in addition to ALK, is expected to redefine management strategies for patients with this disease. Cancer Discov; 4(8); 889–95. ©2014 AACR. See related commentary by Le and Doebele, p. 870 This article is highlighted in the In This Issue feature, p. 855

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Metadata

Authors
Lovly, C. M., Gupta, A., Lipson, D., Otto, G., Brennan, T., Chung, C. T., Borinstein, S. C., Ross, J. S., Stephens, P. J., Miller, V. A., & Coffin, C. M.
Venue
Cancer Discovery
Published
2014-08-01
Volume
4
Issue
8
Pages
889-895
ISSN
  • 2159-8274 (ISSN-L)
  • 2159-8290
OpenAlex
W2104340741
Cited by
455
References
18
FWCI
21.99
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Inflammatory Myofibroblastic Tumors Harbor Multiple Potentially Actionable Kinase Fusions. https://app.cochat.ai/papers/10.1158/2159-8290.cd-14-0377
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Lovly, C. M., Gupta, A., Lipson, D., Otto, G., Brennan, T., Chung, C. T., Borinstein, S. C., Ross, J. S., Stephens, P. J., Miller, V. A., & Coffin, C. M. (2014). Inflammatory Myofibroblastic Tumors Harbor Multiple Potentially Actionable Kinase Fusions. Cancer Discovery. https://doi.org/10.1158/2159-8290.cd-14-0377

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