Biopsy specimen identification by detection of sex chromosomes: application of in situ hybridisation.
AUTOR(ES)
Kibbelaar, R. E.
RESUMO
AIMS: To investigate the feasibility of non-radioactive in situ hybridisation (ISH) for the identification of sex-mismatched plastic embedded bone marrow biopsy specimens. METHODS: After a suspected accidental transposition of two glycol-methacrylate embedded bone marrow specimens, in situ hybridisation with sex chromosome specific probes was performed. RESULTS: Quantitative analysis of the hybridisation signals established unequivocably the origin of the specimens. CONCLUSIONS: ISH is feasible on GMA embedded bone marrow specimens, and can be used for the identification of accidentally transposed specimens provided that they are of sex-matched origin.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=495661Documentos Relacionados
- Detection of human papillomavirus in matched cervical smears and biopsy specimens by non-isotopic in situ hybridisation.
- Detection of a familial cryptic translocation by fluorescent in situ hybridisation.
- Detection of Campylobacter pylori in stomach tissue by DNA in situ hybridisation.
- Detection of human papillomavirus DNA in urinary bladder carcinoma by in situ hybridisation.
- Comparative analysis of human papillomavirus detection by dot blot hybridisation and non-isotopic in situ hybridisation.