title: Familial fragile 8q22 involved as a cancer breakpoint in cells of a large bowel tumor.
abstract: A familial fragile 8q22 and an interferon-induced fragile 16q22 were found in two sisters. Eight years previously, both sisters developed an endometrial adenocarcinoma and now one of them presented with an adenocarcinoma of the colon. An 8q22 deletion was found in all the cells of the colonic tumor and seemed to be the primary initiating change. Other nonrandom and possibly promoting aberrations were also present, among others, a 16q22 deletion. The possibility exists that a familial fragile 8q22 may predispose to cancer and a fragile 16q22 may have promoting capacities.
authors.affiliation: Gattegno Research Institute, Hasharon Hospital, Petah Tikva, Israel.
authors.forename: F
authors.initials: F
authors.lastname: Shabtai
authors.forename: A
authors.initials: A
authors.lastname: Sternberg
authors.forename: D
authors.initials: D
authors.lastname: Klar
authors.forename: I
authors.initials: I
authors.lastname: Halbrecht
authors.forename: R
authors.initials: R
authors.lastname: Reiss
mesh_terms: D000230:Adenocarcinoma / Q000235:genetics*; D002871:Chromosome Banding; D002873:Chromosome Fragility; D002898:Chromosomes, Human, Pair 8; D004198:Disease Susceptibility; D005260:Female; D006801:Humans; D007621:Karyotyping; D008875:Middle Aged; D009386:Neoplastic Syndromes, Hereditary; D012811:Sigmoid Neoplasms / Q000235:genetics*; D014594:Uterine Neoplasms / Q000235:genetics