Popis: |
We performed a cytogenetic study of an ovarian granulosa cell tumor (GCT). Tumor cells showed a translocation (6;16); the full karyotype was 45,XX−6,dic(6;16)(q11;q22)/44,XX,−6, −22,dic(6;16)(q11;q22),−22/46,XX,−6,dic(6;16)(q11;q22),+dic(6;16)(q11;q22). This is the second case of GCT with structural changes of chromosome 6 leading to loss of 6q material. |