title: Ring chromosomes in carcinoma in situ of the cervix as evidence of clonal growth.
mesh_terms: D000328:Adult; D001706:Biopsy; D002278:Carcinoma in Situ / Q000235:genetics*; D002584:Cervix Uteri / Q000473:pathology; D002869:Chromosome Aberrations; D002999:Clone Cells; D003582:Cytogenetics; D005260:Female; D006801:Humans; D007621:Karyotyping; D008938:Mitosis; D011230:Precancerous Conditions; D002583:Uterine Cervical Neoplasms / Q000235:genetics*