Changes

==Cancer Category==

==Cancer Category==

*[[Mature T- and NK-cell Neoplasms|Mature T- and NK-cell Neoplasm]]

*[[HAEM4:Mature T- and NK-cell Neoplasms|Mature T- and NK-cell Neoplasm]]

==Cancer Sub-Classification / Subtype==

==Cancer Sub-Classification / Subtype==

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*17% of patients with STAT3 mutations, had multiple mutations in the STAT3 gene, solely in cytotoxic CD8+ or NK cells.<ref name=":4">Rajala HL, Olson T, Clemente MJ, Lagström S, Ellonen P, Lundan T, Hamm DE, Zaman SA, Marti JM, Andersson EI, Jerez A. The analysis of clonal diversity and therapy responses using STAT3 mutations as a molecular marker in large granular lymphocytic leukemia. haematologica. 2015 Jan 1;100(1):91-9.</ref>

*17% of patients with STAT3 mutations, had multiple mutations in the STAT3 gene, solely in cytotoxic CD8+ or NK cells.<ref name=":4">Rajala HL, Olson T, Clemente MJ, Lagström S, Ellonen P, Lundan T, Hamm DE, Zaman SA, Marti JM, Andersson EI, Jerez A. The analysis of clonal diversity and therapy responses using STAT3 mutations as a molecular marker in large granular lymphocytic leukemia. haematologica. 2015 Jan 1;100(1):91-9.</ref>

*Take caution as STAT3 mutation can also be seen in other T-cell lymphomas including [[Hepatosplenic T-cell Lymphoma|hepatosplenic T-cell lymphoma]]<ref name=":5">Yabe M, Medeiros LJ, Wang SA, Tang G, Bueso-Ramos CE, Jorgensen JL, Bhagat G, Chen W, Li S, Young KH, Miranda RN. Distinguishing between hepatosplenic T-cell lymphoma and γδ T-cell large granular lymphocytic leukemia. The American journal of surgical pathology. 2017 Jan 1;41(1):82-93.</ref>

*Take caution as STAT3 mutation can also be seen in other T-cell lymphomas including [[HAEM5:Hepatosplenic T-cell lymphoma|hepatosplenic T-cell lymphoma]]<ref name=":5">Yabe M, Medeiros LJ, Wang SA, Tang G, Bueso-Ramos CE, Jorgensen JL, Bhagat G, Chen W, Li S, Young KH, Miranda RN. Distinguishing between hepatosplenic T-cell lymphoma and γδ T-cell large granular lymphocytic leukemia. The American journal of surgical pathology. 2017 Jan 1;41(1):82-93.</ref>

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|STAT5B

|STAT5B

|2%<ref name=":7">Rajala HL, Eldfors S, Kuusanmäki H, Van Adrichem AJ, Olson T, Lagström S, Andersson EI, Jerez A, Clemente MJ, Yan Y, Zhang D. Discovery of somatic STAT5b mutations in large granular lymphocytic leukemia. Blood, The Journal of the American Society of Hematology. 2013 May 30;121(22):4541-50.</ref>

|2%<ref name=":7">Rajala HL, Eldfors S, Kuusanmäki H, Van Adrichem AJ, Olson T, Lagström S, Andersson EI, Jerez A, Clemente MJ, Yan Y, Zhang D. Discovery of somatic STAT5b mutations in large granular lymphocytic leukemia. Blood, The Journal of the American Society of Hematology. 2013 May 30;121(22):4541-50.</ref>

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*Take caution as STAT5B mutations can also be seen in other T-cell lymphomas including [[Hepatosplenic T-cell Lymphoma|hepatosplenic T-cell lymphoma]]<ref name=":5" />

*Take caution as STAT5B mutations can also be seen in other T-cell lymphomas including [[HAEM5:Hepatosplenic T-cell lymphoma|hepatosplenic T-cell lymphoma]]<ref name=":5" />

*N642H mutation is associated with CD3+/CD56+ phenotype<ref name=":8" />

*N642H mutation is associated with CD3+/CD56+ phenotype<ref name=":8" />

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==Links==

==Links==

*[[Hepatosplenic T-cell Lymphoma|Hepatosplenic T-cell lymphoma]]

*[[HAEM5:Hepatosplenic T-cell lymphoma|Hepatosplenic T-cell lymphoma]]

==References==

==References==