P
Patricia P. Long
Researcher at Johns Hopkins University
Publications - 21
Citations - 1066
Patricia P. Long is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Karyotype & Cytogenetics. The author has an hindex of 17, co-authored 21 publications receiving 1047 citations. Previous affiliations of Patricia P. Long include Johns Hopkins University School of Medicine.
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Journal Article
Fluorescence in situ hybridization for the Y-chromosome can be used to detect cells of recipient origin in allografted hearts following cardiac transplantation.
Ralph H. Hruban,Patricia P. Long,Elizabeth J. Perlman,Grover M. Hutchins,William A. Baumgartner,Kenneth L. Baughman,Constance A. Griffin +6 more
TL;DR: It is demonstrated that, when the recipient and donor are of the opposite sex, fluorescence in situ hybridization for the Y-chromosome can be used to detect graft chimerism in transplanted hearts.
Journal ArticleDOI
Consistent chromosome abnormalities in adenocarcinoma of the pancreas
Constance A. Griffin,Ralph H. Hruban,Laura Morsberger,T. Ellingham,Patricia P. Long,Elizabeth M. Jaffee,K.M. Houda,Stefan K. Bohlander,Charles J. Yeo +8 more
TL;DR: To the knowledge, these represent the first primary specimens of pancreatic adenocarcinoma with cytogenetic evidence of gene amplification and chromosomal arms most frequently involved were 1p; 6q (11); 7q and 17p (9 each); and 1q, 3p, 11p, and 19q (8 each).
Journal Article
Consistent Chromosome Abnormalities in Adenocarcinoma of the Pancreas
Constance A. Griffin,Ralph H. Hruban,Laura Morsberger,T. Ellingham,Patricia P. Long,Elizabeth M. Jaffee,Karen M. Hauda,Stefan K. Bohlander,Charles J. Yeo +8 more
TL;DR: In this paper, the authors studied 62 primary pancreatic adenocarcinomas obtained from surgical resections using classical cytogenetics and fluorescent in situ hybridization methods and found that the most frequent whole chromosomal gains were chromosomes 20 (eight tumors) and 7 (seven tumors).
Journal ArticleDOI
Chromosome abnormalities in low-grade central nervous system tumors.
TL;DR: The cytogenetics of low-grade CNS tumors differ from higher grade gliomas in that most low- grade tumors show little deviation from the normal karyotype.
Journal ArticleDOI
RANBP2 and CLTC are involved in ALK rearrangements in inflammatory myofibroblastic tumors
Ankita S. Patel,Kathleen M. Murphy,Anita L. Hawkins,Julie S. Cohen,Patricia P. Long,Elizabeth J. Perlman,Constance A. Griffin +6 more
TL;DR: FISH evaluation of nine other IMTs identified CLTC as the fusion partner in one additional case, but RANBP2 was not involved in the remaining eight IMTs, suggesting that the variant partners involved in ALK rearrangements in IMTs are diverse.