Matches in SemOpenAlex for { <https://semopenalex.org/work/W4255227621> ?p ?o ?g. }
- W4255227621 endingPage "424" @default.
- W4255227621 startingPage "417" @default.
- W4255227621 abstract "Essential thrombocythemia (ET) is traditionally considered to be a clonal disorder. No specific karyotypic abnormalities have been described, but the demonstration of clonality using X-chromosome inactivation patterns (XCIPs) has been used to differentiate ET from a non-clonal reactive thrombocytosis. However, these assays may be difficult to interpret, and contradictory results have been reported. We have studied 46 females with a diagnosis of ET according to the Polycythemia Vera Study Group (PVSG) criteria. XCIP results in 23 patients (50%) were uninterpretable due to either constitutive or possible acquired age-related skewing. Monoclonal myelopoiesis could be definitively shown in only 10 patients. Thirteen patients had polyclonal myelopoiesis, and in 8, it was possible to exclude clonal restriction to the megakaryocytic lineage. Furthermore, there was no evidence of clonal progenitors in purified CD34+CD33− and CD34+CD33+ subpopulations from bone marrow of 2 of these 13 patients. There was no difference between patients with monoclonal and polyclonal myelopoiesis with respect to age or platelet count at diagnosis, duration of follow-up, incidence of hepatosplenomegaly, or hemorrhagic complications. However, polyclonal patients were less likely to have experienced thrombotic events (P = .039). These results suggest that ET is a heterogeneous disorder, and the clinical significance of clonality status warrants investigation in a larger study." @default.
- W4255227621 created "2022-05-12" @default.
- W4255227621 creator A5005708709 @default.
- W4255227621 creator A5010418205 @default.
- W4255227621 creator A5046827092 @default.
- W4255227621 creator A5057908266 @default.
- W4255227621 date "1999-01-15" @default.
- W4255227621 modified "2023-10-16" @default.
- W4255227621 title "A Large Proportion of Patients With a Diagnosis of Essential Thrombocythemia Do Not Have a Clonal Disorder and May Be at Lower Risk of Thrombotic Complications" @default.
- W4255227621 cites W1570611984 @default.
- W4255227621 cites W1969637800 @default.
- W4255227621 cites W1986852077 @default.
- W4255227621 cites W1999467214 @default.
- W4255227621 cites W2002450999 @default.
- W4255227621 cites W2024966374 @default.
- W4255227621 cites W2027201363 @default.
- W4255227621 cites W2028835250 @default.
- W4255227621 cites W2061370440 @default.
- W4255227621 cites W2072367160 @default.
- W4255227621 cites W2073021152 @default.
- W4255227621 cites W2162258100 @default.
- W4255227621 cites W2229971338 @default.
- W4255227621 cites W2240871144 @default.
- W4255227621 cites W2282276226 @default.
- W4255227621 cites W2345467492 @default.
- W4255227621 cites W269456550 @default.
- W4255227621 cites W4238810867 @default.
- W4255227621 cites W4242239767 @default.
- W4255227621 cites W4243486507 @default.
- W4255227621 cites W46453237 @default.
- W4255227621 cites W47648998 @default.
- W4255227621 doi "https://doi.org/10.1182/blood.v93.2.417.402a33_417_424" @default.
- W4255227621 hasPublicationYear "1999" @default.
- W4255227621 type Work @default.
- W4255227621 citedByCount "8" @default.
- W4255227621 countsByYear W42552276212014 @default.
- W4255227621 countsByYear W42552276212017 @default.
- W4255227621 crossrefType "journal-article" @default.
- W4255227621 hasAuthorship W4255227621A5005708709 @default.
- W4255227621 hasAuthorship W4255227621A5010418205 @default.
- W4255227621 hasAuthorship W4255227621A5046827092 @default.
- W4255227621 hasAuthorship W4255227621A5057908266 @default.
- W4255227621 hasConcept C104317684 @default.
- W4255227621 hasConcept C126322002 @default.
- W4255227621 hasConcept C142724271 @default.
- W4255227621 hasConcept C159654299 @default.
- W4255227621 hasConcept C163864487 @default.
- W4255227621 hasConcept C201750760 @default.
- W4255227621 hasConcept C203014093 @default.
- W4255227621 hasConcept C2778249689 @default.
- W4255227621 hasConcept C2778837598 @default.
- W4255227621 hasConcept C2779788118 @default.
- W4255227621 hasConcept C2780007613 @default.
- W4255227621 hasConcept C2781057849 @default.
- W4255227621 hasConcept C28328180 @default.
- W4255227621 hasConcept C30481170 @default.
- W4255227621 hasConcept C53226629 @default.
- W4255227621 hasConcept C542903549 @default.
- W4255227621 hasConcept C54355233 @default.
- W4255227621 hasConcept C71924100 @default.
- W4255227621 hasConcept C86803240 @default.
- W4255227621 hasConcept C89560881 @default.
- W4255227621 hasConcept C90924648 @default.
- W4255227621 hasConcept C95862172 @default.
- W4255227621 hasConceptScore W4255227621C104317684 @default.
- W4255227621 hasConceptScore W4255227621C126322002 @default.
- W4255227621 hasConceptScore W4255227621C142724271 @default.
- W4255227621 hasConceptScore W4255227621C159654299 @default.
- W4255227621 hasConceptScore W4255227621C163864487 @default.
- W4255227621 hasConceptScore W4255227621C201750760 @default.
- W4255227621 hasConceptScore W4255227621C203014093 @default.
- W4255227621 hasConceptScore W4255227621C2778249689 @default.
- W4255227621 hasConceptScore W4255227621C2778837598 @default.
- W4255227621 hasConceptScore W4255227621C2779788118 @default.
- W4255227621 hasConceptScore W4255227621C2780007613 @default.
- W4255227621 hasConceptScore W4255227621C2781057849 @default.
- W4255227621 hasConceptScore W4255227621C28328180 @default.
- W4255227621 hasConceptScore W4255227621C30481170 @default.
- W4255227621 hasConceptScore W4255227621C53226629 @default.
- W4255227621 hasConceptScore W4255227621C542903549 @default.
- W4255227621 hasConceptScore W4255227621C54355233 @default.
- W4255227621 hasConceptScore W4255227621C71924100 @default.
- W4255227621 hasConceptScore W4255227621C86803240 @default.
- W4255227621 hasConceptScore W4255227621C89560881 @default.
- W4255227621 hasConceptScore W4255227621C90924648 @default.
- W4255227621 hasConceptScore W4255227621C95862172 @default.
- W4255227621 hasIssue "2" @default.
- W4255227621 hasLocation W42552276211 @default.
- W4255227621 hasOpenAccess W4255227621 @default.
- W4255227621 hasPrimaryLocation W42552276211 @default.
- W4255227621 hasRelatedWork W10206933 @default.
- W4255227621 hasRelatedWork W11902342 @default.
- W4255227621 hasRelatedWork W13500216 @default.
- W4255227621 hasRelatedWork W13524749 @default.
- W4255227621 hasRelatedWork W1500870 @default.
- W4255227621 hasRelatedWork W1612011 @default.
- W4255227621 hasRelatedWork W2552265 @default.
- W4255227621 hasRelatedWork W3589742 @default.