J
Jason Chiang
Researcher at St. Jude Children's Research Hospital
Publications - 49
Citations - 751
Jason Chiang is an academic researcher from St. Jude Children's Research Hospital. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 11, co-authored 32 publications receiving 397 citations. Previous affiliations of Jason Chiang include University of Pittsburgh.
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Journal ArticleDOI
Tectal glioma harbors high rates of KRAS G12R and concomitant KRAS and BRAF alterations.
TL;DR: The presence of high rates of KRAS G12R and concomitant KRAS and BRAF alterations in TG suggests that the simultaneous activation and interaction of both pathways might play a significant role in the pathogenesis of TG.
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Infratentorial C11orf95-fused gliomas share histologic, immunophenotypic, and molecular characteristics of supratentorial RELA-fused ependymoma
Camille Keenan,Richard T Graham,Julie H. Harreld,John T. Lucas,David Finkelstein,David A. Wheeler,Xiaoyu Li,James Dalton,Santhosh A. Upadhyaya,Susana C. Raimondi,Frederick A. Boop,Michael DeCuypere,Jinghui Zhang,Anna Vinitsky,Lu Wang,Jason Chiang +15 more
TL;DR: The cytology and architecture varied among and within the same tumors, but a monotonous tumor cell population, cytoplasmic clearing, perivascular anucleate zones, and dystrophic microcalcifications were consistent features.
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Long-term visual acuity outcomes after radiation therapy for sporadic optic pathway glioma.
Sahaja Acharya,Sophia Quesada,Kenneth Coca,Cody Richardson,Mary Ellen Hoehn,Jason Chiang,Ibrahim Qaddoumi,Frederick A. Boop,Amar Gajjar,Thomas E. Merchant +9 more
TL;DR: VA decline is most likely to occur within the first 2 years after RT and is not associated with radiographic progression of disease, highlighting the need for frequent ophthalmologic exams during this period.
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Risk stratification in pediatric low-grade glioma and glioneuronal tumor treated with radiation therapy: an integrated clinicopathologic and molecular analysis
Sahaja Acharya,Jo-Fen Liu,Ruth G. Tatevossian,Jason Chiang,Ibrahim Qaddoumi,Amar Gajjar,David Walker,Julie H. Harreld,Thomas E. Merchant,David W. Ellison +9 more
TL;DR: A high-risk subgroup of patients, defined by diffuse astrocytoma histology or midbrain/thalamus tumor location, have suboptimal long-term survival and might benefit from timely use of RT.
Journal ArticleDOI
Neuropsychological outcomes of patients with low-grade glioma diagnosed during the first year of life
Andrew M. Heitzer,Jason M. Ashford,Camden Hastings,Anthony P. Y. Liu,Shengjie Wu,Johnnie K. Bass,Robert Vestal,Mary Ellen Hoehn,Mary Ellen Hoehn,Jason Chiang,Yahya Ghazwani,Sahaja Acharya,Frederick A. Boop,Amar Gajjar,Thomas E. Merchant,Ibrahim Qaddoumi,Heather M. Conklin +16 more
TL;DR: Performance below age expectations is revealed on measures of IQ, memory, reading, mathematics, and fine motor functioning as well as parent-report of attention, executive, and adaptive functioning of infants diagnosed with LGG in infancy.