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Titolo:
Quantitative image cell analysis of cytologic smears for DNA ploidy in renal parenchymal neoplasms
Autore:
Akhtar, M; Chantziantoniou, N;
Indirizzi:
King Faisal Specialist Hosp & Res Ctr, Dept Pathol & Lab Med MBC10, Riyadh11211, Saudi Arabia King Faisal Specialist Hosp & Res Ctr Riyadh Saudi Arabia 11211 i Arabia
Titolo Testata:
DIAGNOSTIC CYTOPATHOLOGY
fascicolo: 3, volume: 21, anno: 1999,
pagine: 223 - 229
SICI:
8755-1039(199909)21:3<223:QICAOC>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
FINE-NEEDLE ASPIRATION; CARCINOMA; KIDNEY;
Keywords:
oncocytoma; renal-cell carcinoma; chromophobe; papillary; conventional; granular cell; clear cell; image analysis; DNA ploidy; hypodiploid;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Akhtar, M King Faisal Specialist Hosp & Res Ctr, Dept Pathol & Lab Med MBC10, POB 3354, Riyadh 11211, Saudi Arabia King Faisal Specialist Hosp & Res Ctr POB 3354 Riyadh Saudi Arabia 11211
Citazione:
M. Akhtar e N. Chantziantoniou, "Quantitative image cell analysis of cytologic smears for DNA ploidy in renal parenchymal neoplasms", DIAGN CYTOP, 21(3), 1999, pp. 223-229

Abstract

Quantitative image cell analysis for DNA ploidy was performed on cytologicsmears from a series of 19 histologically proven cases of renal parenchymal tumors. These cases included chromophobe-cell carcinoma (n = 5), oncocytoma (n = 5), papillary carcinoma (n = 2), and conventional renal-cell carcinoma (n = 7). All chromophobe renal-cell carcinomas were composed predominantly of hypodiploid cells, while the five oncocytomas were virtually entirely composed of diploid cells. The papillary and conventional renal-cell carcinomas, on the other hand, showed a variety of ploidy profiles. Scatterplots generated by plotting nuclear DNA mass against nuclear area produced patterns that correlated with the morphologic type of the neoplasms. These findings indicate that quantitative image cell analysis for DNA ploidy may provide valuable clues that could be helpful in arriving at a precise diagnosisof renal parenchymal tumors. Diagn. Cytopathol. 1999;21:223-229, (C) 1999 Wiley-Liss, Inc.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 21/09/20 alle ore 18:32:12