Familial translocation t(9;16).

AUTOR(ES)

Dowman, C

RESUMO

We report a female with a deletion of 9p and concomitant duplication of 16q [46,XX,-9,+der(9),t(9;16)(p24;q13)]. Parental chromosome analysis showed a balanced maternal translocation [46,XX,t(9;16)(p24;q13)]. Three other cases of translocations involving chromosomes 9 and 16 have been reported, one of them with identical breakpoints. A review of published reports of deletion 9p and duplication 16q is presented, and a comparison is made with previously described cases.

Documentos Relacionados

• Partial trisomy 16q secondary to a maternal 9;16 translocation.
• Familial half cryptic translocation t(9;17).
• Partial trisomy 16 as a result of familial 16;20 translocation.
• Familial chromosome translocation t(3;18)(p21;p11).
• Ring (13),t(2;6) associated with familial fragile (16).