Matches in SemOpenAlex for { <https://semopenalex.org/work/W1520885716> ?p ?o ?g. }
- W1520885716 endingPage "13" @default.
- W1520885716 startingPage "908" @default.
- W1520885716 abstract "To identify potential prognostic factors and criteria for early detection of malignant peripheral nerve sheath tumors associated with neurofibromatosis type 1 (NF1).Retrospective study of malignant peripheral nerve sheath tumors in a cohort of 395 patients with NF1 followed up between October 1, 1988, and January 1, 1999; review of the clinical and histological characteristics of treatment and course; and analysis of p53 mutations and overexpression in tumors.Teaching hospital referral neurofibromatosis center for adults.Seventeen patients with NF1 (9 males and 8 females). Mean +/- SD patient age at diagnosis was 32 +/- 14 years.(1) Clinical symptoms, (2) comparison of p53 mutations and overexpression in benign vs malignant tumors; and (3) median survival.Twelve patients had high-grade tumors. All tumors except 1 developed on preexisting nodular or plexiform neurofibromas. Pain and enlarging mass were the first and predominant signs. None of the benign tumors displayed significant p53 staining or p53 mutations. Six of 12 malignant tumors significantly overexpressed p53, and 4 of 6 harbored p53 missense mutations. Median survival was 18 months overall, 53 months in peripheral locations, and 21 months in axial locations.Malignant peripheral nerve sheath tumors are highly aggressive in NF1. They mostly arise from plexiform or nodular neurofibromas. Investigations and deep biopsy of painful and enlarging nodular or plexiform neurofibromas should be considered in patients with NF1. Late appearance of p53 mutations and overexpression precludes their use as predictive markers of malignant transformation." @default.
- W1520885716 created "2016-06-24" @default.
- W1520885716 creator A5001164706 @default.
- W1520885716 creator A5005819147 @default.
- W1520885716 creator A5011711032 @default.
- W1520885716 creator A5025308619 @default.
- W1520885716 creator A5029037831 @default.
- W1520885716 creator A5031694531 @default.
- W1520885716 creator A5046473493 @default.
- W1520885716 creator A5056900572 @default.
- W1520885716 creator A5057049022 @default.
- W1520885716 creator A5075324059 @default.
- W1520885716 creator A5078515918 @default.
- W1520885716 creator A5082314520 @default.
- W1520885716 date "2001-07-01" @default.
- W1520885716 modified "2023-10-18" @default.
- W1520885716 title "Malignant peripheral nerve sheath tumors associated with neurofibromatosis type 1: a clinicopathologic and molecular study of 17 patients." @default.
- W1520885716 cites W115855700 @default.
- W1520885716 cites W139630460 @default.
- W1520885716 cites W1500194106 @default.
- W1520885716 cites W1604072687 @default.
- W1520885716 cites W1979944773 @default.
- W1520885716 cites W1985746223 @default.
- W1520885716 cites W2003650911 @default.
- W1520885716 cites W2014170738 @default.
- W1520885716 cites W2016611363 @default.
- W1520885716 cites W2016626690 @default.
- W1520885716 cites W2046386432 @default.
- W1520885716 cites W2047614128 @default.
- W1520885716 cites W2050724926 @default.
- W1520885716 cites W2054549064 @default.
- W1520885716 cites W2058431246 @default.
- W1520885716 cites W2063057728 @default.
- W1520885716 cites W2071893342 @default.
- W1520885716 cites W2086833679 @default.
- W1520885716 cites W2087404852 @default.
- W1520885716 cites W2104451798 @default.
- W1520885716 cites W2105896701 @default.
- W1520885716 cites W2117558653 @default.
- W1520885716 cites W2124350134 @default.
- W1520885716 cites W2133927414 @default.
- W1520885716 cites W2138616826 @default.
- W1520885716 cites W2151067616 @default.
- W1520885716 cites W2166726037 @default.
- W1520885716 cites W2295024867 @default.
- W1520885716 cites W2323237342 @default.
- W1520885716 cites W2333269831 @default.
- W1520885716 cites W2413381529 @default.
- W1520885716 cites W2443045537 @default.
- W1520885716 cites W3036997304 @default.
- W1520885716 cites W3142906153 @default.
- W1520885716 cites W84622647 @default.
- W1520885716 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11453810" @default.
- W1520885716 hasPublicationYear "2001" @default.
- W1520885716 type Work @default.
- W1520885716 sameAs 1520885716 @default.
- W1520885716 citedByCount "34" @default.
- W1520885716 countsByYear W15208857162013 @default.
- W1520885716 countsByYear W15208857162014 @default.
- W1520885716 countsByYear W15208857162015 @default.
- W1520885716 countsByYear W15208857162016 @default.
- W1520885716 countsByYear W15208857162018 @default.
- W1520885716 countsByYear W15208857162020 @default.
- W1520885716 countsByYear W15208857162021 @default.
- W1520885716 crossrefType "journal-article" @default.
- W1520885716 hasAuthorship W1520885716A5001164706 @default.
- W1520885716 hasAuthorship W1520885716A5005819147 @default.
- W1520885716 hasAuthorship W1520885716A5011711032 @default.
- W1520885716 hasAuthorship W1520885716A5025308619 @default.
- W1520885716 hasAuthorship W1520885716A5029037831 @default.
- W1520885716 hasAuthorship W1520885716A5031694531 @default.
- W1520885716 hasAuthorship W1520885716A5046473493 @default.
- W1520885716 hasAuthorship W1520885716A5056900572 @default.
- W1520885716 hasAuthorship W1520885716A5057049022 @default.
- W1520885716 hasAuthorship W1520885716A5075324059 @default.
- W1520885716 hasAuthorship W1520885716A5078515918 @default.
- W1520885716 hasAuthorship W1520885716A5082314520 @default.
- W1520885716 hasConcept C142724271 @default.
- W1520885716 hasConcept C2775934546 @default.
- W1520885716 hasConcept C2777831590 @default.
- W1520885716 hasConcept C2778102573 @default.
- W1520885716 hasConcept C2778173781 @default.
- W1520885716 hasConcept C2778984943 @default.
- W1520885716 hasConcept C2910078708 @default.
- W1520885716 hasConcept C2910357046 @default.
- W1520885716 hasConcept C31033888 @default.
- W1520885716 hasConcept C71924100 @default.
- W1520885716 hasConceptScore W1520885716C142724271 @default.
- W1520885716 hasConceptScore W1520885716C2775934546 @default.
- W1520885716 hasConceptScore W1520885716C2777831590 @default.
- W1520885716 hasConceptScore W1520885716C2778102573 @default.
- W1520885716 hasConceptScore W1520885716C2778173781 @default.
- W1520885716 hasConceptScore W1520885716C2778984943 @default.
- W1520885716 hasConceptScore W1520885716C2910078708 @default.
- W1520885716 hasConceptScore W1520885716C2910357046 @default.
- W1520885716 hasConceptScore W1520885716C31033888 @default.
- W1520885716 hasConceptScore W1520885716C71924100 @default.
- W1520885716 hasIssue "7" @default.