Fabryx found this article which may be of interest to people here. He quoted part of the paper in this thread. The paper contains no abstract, but the citation is below.
Albers, P. A risk-adapted approach to the treatment of stage I seminoma. Nat. Clin. Pract. Urol. (2006) 3, 248-249.
Albers, P. A risk-adapted approach to the treatment of stage I seminoma. Nat. Clin. Pract. Urol. (2006) 3, 248-249.