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http://purl.uniprot.org/citations/33301751http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/33301751http://www.w3.org/2000/01/rdf-schema#comment"Salivary secretory carcinoma (SASC) is frequently associated with ETV6-neurotrophic tyrosine receptor kinase (NTRK) 3 fusion and more rarely with RET, MET, or ALK rearrangement. We aimed to elucidate the potential diagnostic utility of pan-tropomyosin receptor kinase (Trk) immunohistochemistry and its relationship with the fusion gene subtype in SASC. We examined 33 cases of SASC for immunoexpression of pan-Trk, ALK and ROS1, and gene rearrangement of the ETV6, NTRK3, and RET genes using fluorescence in situ hybridization (FISH) and reverse transcription-polymerase chain reaction (RT-PCR). Thirty (90.9%) of 33 SASCs harbored ETV6-NTRK3 fusion gene transcripts by RT-PCR and/or both ETV6 and NTRK3 gene rearrangements by FISH, and 3 cases (9.1%) had RET gene rearrangement. Most NTRK3-rearranged SASCs (27/33 cases; 81.8%) had conventional ETV6 exon 5-NTRK3 exon 15 fusion, whereas 2 cases (6.1%) had both the conventional fusion and a novel ETV6 exon 4-NTRK3 exon 15 fusion variant. In the remaining one case (3%), only FISH revealed both ETV6 and NTRK3 rearrangements, suggesting an ETV6-NTRK3 fusion with an as yet undetermined break point. All 30 SASCs with ETV6-NTRK3 fusion and/or NTRK3 rearrangement showed nuclear and cytoplasmic immunoreactivity for pan-Trk. In contrast, 3 SASCs with RET rearrangement showed negative or only weak cytoplasmic staining for pan-Trk. There was no case harboring ALK and ROS1 rearrangements. All 17 non-SASC tumors were negative for pan-Trk. The results suggest that nuclear and cytoplasmic immunoreactivity for pan-TRK may be helpful to identify ETV6-NTRK3-fused SASCs and to distinguish them from RET-rearranged SASCs and morphological mimics."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.org/dc/terms/identifier"doi:10.1016/j.humpath.2020.11.017"xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Hashimoto K."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Oda Y."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Sato M."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Yamamoto H."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Nakano T."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Fujiwara M."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Taguchi K."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Hongo T."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Sugii A."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Nozaki Y."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/author"Jiromaru R."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/date"2021"xsd:gYear
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/name"Hum Pathol"xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/pages"37-44"xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/title"Pan-tropomyosin receptor kinase immunoreactivity, ETV6-NTRK3 fusion subtypes, and RET rearrangement in salivary secretory carcinoma."xsd:string
http://purl.uniprot.org/citations/33301751http://purl.uniprot.org/core/volume"109"xsd:string
http://purl.uniprot.org/citations/33301751http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/33301751
http://purl.uniprot.org/citations/33301751http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/33301751
http://purl.uniprot.org/uniprot/#_F5CNE9-mappedCitation-33301751http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33301751
http://purl.uniprot.org/uniprot/#_B4DGX8-mappedCitation-33301751http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33301751
http://purl.uniprot.org/uniprot/#_B7Z7U4-mappedCitation-33301751http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33301751
http://purl.uniprot.org/uniprot/#_A9X3Y3-mappedCitation-33301751http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/33301751