Staps P, Smeets C C J M
Elisabeth-TweeSteden ziekenhuis, afd. Kindergeneeskunde, Tilburg.
Ned Tijdschr Geneeskd. 2016;160:D224.
A 4-year-old boy presented with a subcutaneous, yellowish swelling of 0.8 by 1.5 cm on his penis. We made the diagnosis of a smegma retention cyst. This cyst is the result of a physiologic phenomenon that originates from the separation of the foreskin.