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Page 1
CDKN2A/B mutations and allele-specific alterations stratify survival outcomes in IDH-mutant astrocytomas.
Hickman RA, Gedvilaite E, Ptashkin R, Reiner AS, Cimera R, Nandakumar S, Price A, Vanderbilt C, Fahy T, Young RJ, Miller AM, Mellinghoff IK, Rosenblum MK, Ladanyi M, Arcila ME, Zhang Y, Brannon AR, Bale TA. Hickman RA, et al. Among authors: ptashkin r. Acta Neuropathol. 2023 Dec;146(6):845-847. doi: 10.1007/s00401-023-02639-0. Epub 2023 Oct 13. Acta Neuropathol. 2023. PMID: 37831210 Free PMC article. No abstract available.
Chromosome 20q Amplification Defines a Subtype of Microsatellite Stable, Left-Sided Colon Cancers with Wild-type RAS/RAF and Better Overall Survival.
Ptashkin RN, Pagan C, Yaeger R, Middha S, Shia J, O'Rourke KP, Berger MF, Wang L, Cimera R, Wang J, Klimstra DS, Saltz L, Ladanyi M, Zehir A, Hechtman JF. Ptashkin RN, et al. Mol Cancer Res. 2017 Jun;15(6):708-713. doi: 10.1158/1541-7786.MCR-16-0352. Epub 2017 Feb 9. Mol Cancer Res. 2017. PMID: 28184012 Free PMC article.
Mutational landscape of metastatic cancer revealed from prospective clinical sequencing of 10,000 patients.
Zehir A, Benayed R, Shah RH, Syed A, Middha S, Kim HR, Srinivasan P, Gao J, Chakravarty D, Devlin SM, Hellmann MD, Barron DA, Schram AM, Hameed M, Dogan S, Ross DS, Hechtman JF, DeLair DF, Yao J, Mandelker DL, Cheng DT, Chandramohan R, Mohanty AS, Ptashkin RN, Jayakumaran G, Prasad M, Syed MH, Rema AB, Liu ZY, Nafa K, Borsu L, Sadowska J, Casanova J, Bacares R, Kiecka IJ, Razumova A, Son JB, Stewart L, Baldi T, Mullaney KA, Al-Ahmadie H, Vakiani E, Abeshouse AA, Penson AV, Jonsson P, Camacho N, Chang MT, Won HH, Gross BE, Kundra R, Heins ZJ, Chen HW, Phillips S, Zhang H, Wang J, Ochoa A, Wills J, Eubank M, Thomas SB, Gardos SM, Reales DN, Galle J, Durany R, Cambria R, Abida W, Cercek A, Feldman DR, Gounder MM, Hakimi AA, Harding JJ, Iyer G, Janjigian YY, Jordan EJ, Kelly CM, Lowery MA, Morris LGT, Omuro AM, Raj N, Razavi P, Shoushtari AN, Shukla N, Soumerai TE, Varghese AM, Yaeger R, Coleman J, Bochner B, Riely GJ, Saltz LB, Scher HI, Sabbatini PJ, Robson ME, Klimstra DS, Taylor BS, Baselga J, Schultz N, Hyman DM, Arcila ME, Solit DB, Ladanyi M, Berger MF. Zehir A, et al. Among authors: ptashkin rn. Nat Med. 2017 Jun;23(6):703-713. doi: 10.1038/nm.4333. Epub 2017 May 8. Nat Med. 2017. PMID: 28481359 Free PMC article.
Hsp90 inhibition disrupts JAK-STAT signaling and leads to reductions in splenomegaly in patients with myeloproliferative neoplasms.
Hobbs GS, Hanasoge Somasundara AV, Kleppe M, Litvin R, Arcila M, Ahn J, McKenney AS, Knapp K, Ptashkin R, Weinstein H, Heinemann MH, Francis J, Chanel S, Berman E, Mauro M, Tallman MS, Heaney ML, Levine RL, Rampal RK. Hobbs GS, et al. Among authors: ptashkin r. Haematologica. 2018 Jan;103(1):e5-e9. doi: 10.3324/haematol.2017.177600. Epub 2017 Oct 19. Haematologica. 2018. PMID: 29051283 Free PMC article. No abstract available.
Harnessing Clinical Sequencing Data for Survival Stratification of Patients with Metastatic Lung Adenocarcinomas.
Shen R, Martin A, Ni A, Hellmann M, Arbour KC, Jordan E, Arora A, Ptashkin R, Zehir A, Kris MG, Rudin CM, Berger MF, Solit DB, Seshan VE, Arcila M, Ladanyi M, Riely GJ. Shen R, et al. Among authors: ptashkin r. JCO Precis Oncol. 2019;3:PO.18.00307. doi: 10.1200/PO.18.00307. Epub 2019 Mar 28. JCO Precis Oncol. 2019. PMID: 31008437 Free PMC article.
High Yield of RNA Sequencing for Targetable Kinase Fusions in Lung Adenocarcinomas with No Mitogenic Driver Alteration Detected by DNA Sequencing and Low Tumor Mutation Burden.
Benayed R, Offin M, Mullaney K, Sukhadia P, Rios K, Desmeules P, Ptashkin R, Won H, Chang J, Halpenny D, Schram AM, Rudin CM, Hyman DM, Arcila ME, Berger MF, Zehir A, Kris MG, Drilon A, Ladanyi M. Benayed R, et al. Among authors: ptashkin r. Clin Cancer Res. 2019 Aug 1;25(15):4712-4722. doi: 10.1158/1078-0432.CCR-19-0225. Epub 2019 Apr 26. Clin Cancer Res. 2019. PMID: 31028088 Free PMC article.
DNA methylation-based classification of sinonasal undifferentiated carcinoma.
Dogan S, Vasudevaraja V, Xu B, Serrano J, Ptashkin RN, Jung HJ, Chiang S, Jungbluth AA, Cohen MA, Ganly I, Berger MF, Momeni Boroujeni A, Ghossein RA, Ladanyi M, Chute DJ, Snuderl M. Dogan S, et al. Mod Pathol. 2019 Oct;32(10):1447-1459. doi: 10.1038/s41379-019-0285-x. Epub 2019 Jun 11. Mod Pathol. 2019. PMID: 31186531 Free PMC article.
Cancer therapy shapes the fitness landscape of clonal hematopoiesis.
Bolton KL, Ptashkin RN, Gao T, Braunstein L, Devlin SM, Kelly D, Patel M, Berthon A, Syed A, Yabe M, Coombs CC, Caltabellotta NM, Walsh M, Offit K, Stadler Z, Mandelker D, Schulman J, Patel A, Philip J, Bernard E, Gundem G, Ossa JEA, Levine M, Martinez JSM, Farnoud N, Glodzik D, Li S, Robson ME, Lee C, Pharoah PDP, Stopsack KH, Spitzer B, Mantha S, Fagin J, Boucai L, Gibson CJ, Ebert BL, Young AL, Druley T, Takahashi K, Gillis N, Ball M, Padron E, Hyman DM, Baselga J, Norton L, Gardos S, Klimek VM, Scher H, Bajorin D, Paraiso E, Benayed R, Arcila ME, Ladanyi M, Solit DB, Berger MF, Tallman M, Garcia-Closas M, Chatterjee N, Diaz LA Jr, Levine RL, Morton LM, Zehir A, Papaemmanuil E. Bolton KL, et al. Among authors: ptashkin rn. Nat Genet. 2020 Nov;52(11):1219-1226. doi: 10.1038/s41588-020-00710-0. Epub 2020 Oct 26. Nat Genet. 2020. PMID: 33106634 Free PMC article.
Malignant transformation of a polymorphous low grade neuroepithelial tumor of the young (PLNTY).
Bale TA, Sait SF, Benhamida J, Ptashkin R, Haque S, Villafania L, Sill M, Sadowska J, Akhtar RB, Liechty B, Juthani R, Ladanyi M, Fowkes M, Karajannis MA, Rosenblum MK. Bale TA, et al. Among authors: ptashkin r. Acta Neuropathol. 2021 Jan;141(1):123-125. doi: 10.1007/s00401-020-02245-4. Epub 2020 Nov 23. Acta Neuropathol. 2021. PMID: 33226472 Free PMC article. No abstract available.
50 results