Biomaterial Database

Flow cytometric analysis of DNA content for ploidy determination in human solid tumors. 1979

B Barlogie, and W Göhde, and B Drewinko

Flow cytometric studies of cellular DNA content were conducted in 26 patients with a variety of neoplasms. Cell dispersal was achieved with pepsin treatment, and a combination of ethidium bromide and mithramycin was used as DNA specific staining procedure. All measurements were conducted with a new sheath flow chamber in a PHYWE ICP 11 pulse cytophotometer. All but one patient with multiple myeloma had unimodal tumor cell DNA distributions. With human granulocytes as reference standard, 24 of 26 tumors were aneuploid; and of these, 23 showed varying degrees of hyperdiploidy. Except for one patient, ploidy abnormalities were stable on repeat examination.

UI	MeSH Term	Description	Entries
D009369	Neoplasms	New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.	Benign Neoplasm,Cancer,Malignant Neoplasm,Tumor,Tumors,Benign Neoplasms,Malignancy,Malignant Neoplasms,Neoplasia,Neoplasm,Neoplasms, Benign,Cancers,Malignancies,Neoplasias,Neoplasm, Benign,Neoplasm, Malignant,Neoplasms, Malignant
D010783	Photometry	Measurement of the various properties of light.	Photometries
D011003	Ploidies	The degree of replication of the chromosome set in the karyotype.	Ploidy
D003584	Cytological Techniques	Methods used to study CELLS.	Cytologic Technics,Cytological Technic,Cytological Technics,Cytological Technique,Technic, Cytological,Technics, Cytological,Technique, Cytological,Techniques, Cytological,Cytologic Technic,Technic, Cytologic,Technics, Cytologic
D004273	DNA, Neoplasm	DNA present in neoplastic tissue.	Neoplasm DNA
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000782	Aneuploidy	The chromosomal constitution of cells which deviate from the normal by the addition or subtraction of CHROMOSOMES, chromosome pairs, or chromosome fragments. In a normally diploid cell (DIPLOIDY) the loss of a chromosome pair is termed nullisomy (symbol: 2N-2), the loss of a single chromosome is MONOSOMY (symbol: 2N-1), the addition of a chromosome pair is tetrasomy (symbol: 2N+2), the addition of a single chromosome is TRISOMY (symbol: 2N+1).	Aneuploid,Aneuploid Cell,Aneuploid Cells,Aneuploidies,Aneuploids,Cell, Aneuploid,Cells, Aneuploid