This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).
This article has been retracted at the request of the Editor-in-Chief.
This article is a duplicate of a paper that has already been published in WebmedCentral CANCER 2010;1(9):WMC00605 (Boutayeb S, Benomar S, Hassam B, Errihani H. Adenoma of the nipple in a man: case report). One of the conditions of submission of a paper for publication is that the authors declare explicitly that the paper has not previously been published and is not under consideration for publication elsewhere. As no such declaration was made and the article did not refer to the earlier paper it is being withdrawn in line with journal policy.