Clonal cytogenetic abnormalities and telomeric associations in a fibroxanthoma of the stomach.
A cytogenetic study of a fibroxanthoma (fibrous histiocytoma) of the stomach revealed a clonal structural abnormality involving chromosome 12 and frequent telomeric associations between the short arm of chromosome 12 and different chromosomes. A marker chromosome possibly derived from chromosome 11 was also present. This is the second reported case of gastric fibroxanthoma and the first studied cytogenetically.
D000328:Adult; D002869:Chromosome Aberrations; D002999:Clone Cells / Q000648:ultrastructure; D005260:Female; D005350:Fibroma / Q000235:genetics*; D018219:Histiocytoma, Benign Fibrous / Q000235:genetics*; D006801:Humans; D007621:Karyotyping; D013274:Stomach Neoplasms / Q000235:genetics*; D016615:Telomere / Q000648:ultrastructure