Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385487952> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W4385487952 endingPage "147" @default.
- W4385487952 startingPage "143" @default.
- W4385487952 abstract "O carcinoma epidermóide sarcomatóide da laringe é neoplasia rara que continua a estimular controvérsias entre os patologistas. Vários termos têm sido usados para descrever tal lesão, incluindo carcinossarcom.a, carcinoma de células fusiformes, carcinoma sarcomatóide, pseudossarcoma, carcinoma epidermóide com estroma sarcoma like carcinoma pleomórfico, carcinoma polipóide e carcinoma metaplásico. O achado histopatológico característico é a presença de carcinoma epidermóide associado a componente de células fusiformes. Apresenta-se caso de paciente masculino, 59 anos, branco, com queixa de disfonia há 1 ano, acompanhada de disfagia e dispnéia. Ao exame laringoscóplco indireto notou-se extensa lesão tumoral localizada na Iaringe com destruição parcial da glote. O exame histopatológico demonstrou tratar-se de carcinoma epidermóide bem diferenciado com extensas áreas anaplásicas,. de componente fusocelular. Acompanhava massa tumoral metastática peritraqueal com componente fusocelular exclusivo. Realizou-se estudo ultra-estmtural e imuno-histoquímico da lesão metastática. A microscopia eletrônica demonstrou a presença de agrupamentos ocasionais de células justapostas unidas por desmossomos infrequentes, mas bem definidos. Estas apresentavam núcleos irregulares e abundante RER distendido. A imunoperoxidase revelou o achado de células isoladas positivas para ceratina de alto peso molecular em meio ao componente fusocelular exclusivo. Deste modo o presente caso contribui para a discussão da histogênese da neoplasia, falando a favor da teoria da metaplasia mesenquimal do carcinoma epidermóide." @default.
- W4385487952 created "2023-08-03" @default.
- W4385487952 creator A5005480934 @default.
- W4385487952 creator A5030981908 @default.
- W4385487952 creator A5042551262 @default.
- W4385487952 creator A5068278197 @default.
- W4385487952 creator A5084997825 @default.
- W4385487952 creator A5092582292 @default.
- W4385487952 creator A5092582293 @default.
- W4385487952 date "2023-08-02" @default.
- W4385487952 modified "2023-10-01" @default.
- W4385487952 title "Carcinoma epidermóide sarcomatóide da Laringe. Estudo ultra-estrutural e imuno-histoquímico" @default.
- W4385487952 cites W1596108836 @default.
- W4385487952 cites W1967068801 @default.
- W4385487952 cites W1976916213 @default.
- W4385487952 cites W1980351913 @default.
- W4385487952 cites W1983783064 @default.
- W4385487952 cites W1996391698 @default.
- W4385487952 cites W2059710101 @default.
- W4385487952 cites W2090194947 @default.
- W4385487952 cites W2095232501 @default.
- W4385487952 cites W2105464677 @default.
- W4385487952 cites W2117646117 @default.
- W4385487952 cites W2117852774 @default.
- W4385487952 cites W2142584090 @default.
- W4385487952 cites W2169783803 @default.
- W4385487952 cites W2321741801 @default.
- W4385487952 cites W2334378900 @default.
- W4385487952 cites W4239135965 @default.
- W4385487952 cites W2048668493 @default.
- W4385487952 doi "https://doi.org/10.32635/2176-9745.rbc.1988v34n2/3.3156" @default.
- W4385487952 hasPublicationYear "2023" @default.
- W4385487952 type Work @default.
- W4385487952 citedByCount "0" @default.
- W4385487952 crossrefType "journal-article" @default.
- W4385487952 hasAuthorship W4385487952A5005480934 @default.
- W4385487952 hasAuthorship W4385487952A5030981908 @default.
- W4385487952 hasAuthorship W4385487952A5042551262 @default.
- W4385487952 hasAuthorship W4385487952A5068278197 @default.
- W4385487952 hasAuthorship W4385487952A5084997825 @default.
- W4385487952 hasAuthorship W4385487952A5092582292 @default.
- W4385487952 hasAuthorship W4385487952A5092582293 @default.
- W4385487952 hasBestOaLocation W43854879521 @default.
- W4385487952 hasConcept C121608353 @default.
- W4385487952 hasConcept C126322002 @default.
- W4385487952 hasConcept C142724271 @default.
- W4385487952 hasConcept C204232928 @default.
- W4385487952 hasConcept C2777546739 @default.
- W4385487952 hasConcept C2780352672 @default.
- W4385487952 hasConcept C3019882237 @default.
- W4385487952 hasConcept C71924100 @default.
- W4385487952 hasConceptScore W4385487952C121608353 @default.
- W4385487952 hasConceptScore W4385487952C126322002 @default.
- W4385487952 hasConceptScore W4385487952C142724271 @default.
- W4385487952 hasConceptScore W4385487952C204232928 @default.
- W4385487952 hasConceptScore W4385487952C2777546739 @default.
- W4385487952 hasConceptScore W4385487952C2780352672 @default.
- W4385487952 hasConceptScore W4385487952C3019882237 @default.
- W4385487952 hasConceptScore W4385487952C71924100 @default.
- W4385487952 hasIssue "2/3" @default.
- W4385487952 hasLocation W43854879521 @default.
- W4385487952 hasOpenAccess W4385487952 @default.
- W4385487952 hasPrimaryLocation W43854879521 @default.
- W4385487952 hasRelatedWork W2055479802 @default.
- W4385487952 hasRelatedWork W2367350837 @default.
- W4385487952 hasRelatedWork W2381735876 @default.
- W4385487952 hasRelatedWork W2393033873 @default.
- W4385487952 hasRelatedWork W2464498936 @default.
- W4385487952 hasRelatedWork W2465659656 @default.
- W4385487952 hasRelatedWork W3119807610 @default.
- W4385487952 hasRelatedWork W3214902097 @default.
- W4385487952 hasRelatedWork W4200388617 @default.
- W4385487952 hasRelatedWork W50742768 @default.
- W4385487952 hasVolume "34" @default.
- W4385487952 isParatext "false" @default.
- W4385487952 isRetracted "false" @default.
- W4385487952 workType "article" @default.