Chan et al. reported a pineal germinoma occurring simultaneously with a testicular seminoma 1).
1)
Chan TKJ, Agius-Fernandez A, Bashir S, Best PV. Simultaneous presentation of pineal germinoma and testicular seminoma. Eye. 1996;10(5):637–639
testicular_seminoma
Chan et al. reported a pineal germinoma occurring simultaneously with a testicular seminoma 1).