Danish data do not suggest greatly increased risk of testicular cancer in biopsied testes

A study last year suggested a very high relative risk of testicular cancer in testes that had been biopsied at the time the men had undergone orchiopexy for cryptorchidism. On p 729 Møller et al describe their assessment of the risk of testicular cancer in an unselected cohort of 830 men who had biopsies at the time of surgery for 1026 undescended testes in 1971-92. The men were followed up through the Danish cancer registry. Seven cases of testicular cancer occurred in these 830 men between birth and 1994, but only three cases occurred in men who had a testicular biopsy at the time of orchiopexy - a relative risk of 2.0. The authors conclude that their data do not support the suggestion of a greatly increased risk of testicular cancer in biopsied testes.


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Related Article

Risk of testicular cancer with cryptorchidism and with testicular biopsy: cohort study
Henrik Møller, Dina Cortes, Gerda Engholm, and Jørgen Thorup
BMJ 1998 317: 729-730. [Full Text] [PDF]




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