van den Berg-de Ruiter E, de Jong B, Mulder N H, te Meerman G J, Schraffordt Koops H, Sleijfer D T
Department of Human Genetics, State University, Groninge, The Netherlands.
Hum Genet. 1990 Jan;84(2):191-4. doi: 10.1007/BF00208940.
We describe the presence of a large number of chromosome aberrations in lymphocytes of 50 patients with testicular cancer. These chromosomal aberrations were not only found in patients treated with chemotherapy but also in untreated patients or in patients after surgery alone. Our results suggest a role for genetic instability in the pathogenesis of testicular cancer. This instability might be a risk factor for the development of secondary malignancies.