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Article

Variability in DNA measurements in multiple tumor samples of human colonic carcinoma.

Cancer - 1 Jan 1991

Wersto R P, Liblit R L, Deitch D, Koss L G

Abstract excerpt

The DNA ploidy and cell-cycle distribution of three separate fresh tissue samples of 60 colorectal adenocarcinomas were analyzed by flow cytometry. DNA ploidy was concordant among the three samples in 38 cases (63.3%). In the remaining 22 cases (36.6%), the DNA histograms of two of the three multiple samples were similar; however, the ploidy of the third sample was discordant. No relationship was observed between...

Topics

Adenocarcinoma
Adult
Aged
Aged, 80 and over
Biopsy, Needle
Cell Cycle
Colonic Neoplasms
DNA, Neoplasm
Female
Flow Cytometry
Genetic Variation
Humans

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Male

Middle Aged

Ploidies

Source

Identifiers

PMID: 1985705
DOI: 10.1002/1097-0142(19910101)67:1<106::aid-cncr2820670120>3.0.co;2-i

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1985705-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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