Cytologic analyses of spindle-cell lesions of the thorax and retroperitoneum (2002)
- Authors:
- USP affiliated authors: ZERBINI, MARIA CLAUDIA NOGUEIRA - FM ; LATORRE, MARIA R. D. O. - FSP
- Unidades: FM; FSP
- DOI: 10.1002/dc.10203
- Subjects: BIÓPSIA POR AGULHA; SARCOMA; NEOPLASIAS TORÁCICAS (DIAGNÓSTICO)
- Language: Inglês
- Abstract: Thoracic and retroperitoneal spindle-cell lesions represent a diagnostic challenge in the evaluation of fine-needle aspiration (FNA) specimens. The challenge is due to the morphologic similarities and wide variety of different entities with spindle-cell morphology in these two sites. The purpose of this study was to identify criteria helpful in the classification and differential diagnosis of spindle-cell lesions in these two locations. A set of cytologic features was analyzed in 57 thoracic or retroperitoneal spindle-cell lesions. Our results show that pleomorphism and abundant single cells were parameters associated with high-grade tumors in univariate and multivariate analysis, while coarse chromatin pattern was significant only in a univariate analysis. The combination of absence of pleomorphism, rare single cells, tight cluster arrangement, fine chromatin pattern, and absence of macronucleoli was seen only in benign cases. Assessment of background material was helplul in the differential diagnosis and classification. Necrosis was only found in high-grade cases(AU)
- Imprenta:
- Source:
- Título do periódico: Diagnostic Cytopathology
- ISSN: 8755-1039
- Volume/Número/Paginação/Ano: v. 27, n. 6, p. 343-349, 2002
- Este periódico é de assinatura
- Este artigo NÃO é de acesso aberto
- Cor do Acesso Aberto: closed
-
ABNT
LIN, Oscar et al. Cytologic analyses of spindle-cell lesions of the thorax and retroperitoneum. Diagnostic Cytopathology, v. 27, n. 6, p. 343-349, 2002Tradução . . Disponível em: https://doi.org/10.1002/dc.10203. Acesso em: 23 abr. 2024. -
APA
Lin, O., Zerbini, M. C. N., Latorre, M. do R. D. de O., & Saigo, P. E. (2002). Cytologic analyses of spindle-cell lesions of the thorax and retroperitoneum. Diagnostic Cytopathology, 27( 6), 343-349. doi:10.1002/dc.10203 -
NLM
Lin O, Zerbini MCN, Latorre M do RD de O, Saigo PE. Cytologic analyses of spindle-cell lesions of the thorax and retroperitoneum [Internet]. Diagnostic Cytopathology. 2002 ; 27( 6): 343-349.[citado 2024 abr. 23 ] Available from: https://doi.org/10.1002/dc.10203 -
Vancouver
Lin O, Zerbini MCN, Latorre M do RD de O, Saigo PE. Cytologic analyses of spindle-cell lesions of the thorax and retroperitoneum [Internet]. Diagnostic Cytopathology. 2002 ; 27( 6): 343-349.[citado 2024 abr. 23 ] Available from: https://doi.org/10.1002/dc.10203 - p53 as a prognostic factor in adrenocortical tumors of adults and children
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Informações sobre o DOI: 10.1002/dc.10203 (Fonte: oaDOI API)
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