High-resolution DNA flow cytometry in papillary cystadenoma lymphomatosum (Warthin's tumour)

Twenty‐eight examples of papillary cystadenoma lymphomatosum (Warthin's tumour) of the parotid gland were analysed by high‐resolution DNA flow cytometry. The mean coefficient of variation was found to be 1.19% (SD:0.41). All tumours were DNA diploid. These results did not correspond with expect...

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Veröffentlicht in:	Journal of oral pathology & medicine 1998-09, Vol.27 (8), p.405-406
Hauptverfasser:	Hemmer, Joerg, van Heerden, Willie F. P., Polackova, Jitka, Kraft, Klaus
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenolymphoma - genetics Adult Aged Aged, 80 and over Biological and medical sciences Biotechnology cytogenetics Dentistry DNA - analysis DNA flow cytometry Female Flow Cytometry Fundamental and applied biological sciences. Psychology Genetic engineering Genetic technics Humans In vitro gene amplification. Pcr technique Key words: cystadenoma lymphomatosum Male Methods. Procedures. Technologies Middle Aged Parotid Neoplasms - genetics salivary gland tumours Sensitivity and Specificity Warthin's tumour
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Zusammenfassung:	Twenty‐eight examples of papillary cystadenoma lymphomatosum (Warthin's tumour) of the parotid gland were analysed by high‐resolution DNA flow cytometry. The mean coefficient of variation was found to be 1.19% (SD:0.41). All tumours were DNA diploid. These results did not correspond with expected deviations based on published chromosomal studies. Also, the homogeneously low Sphase fractions (mean: 4.8%; SD: 2.7) found did not support the hypothesis of etiologically distinctive subgroups in these tumours.
ISSN:	0904-2512 1600-0714
DOI:	10.1111/j.1600-0714.1998.tb01975.x