Congenital multiple median raphe cysts of the penis and scrotum

Median raphe cysts (MRCs) are uncommon benign lesions of the male genitalia that develop from the median raphe. They can occur anywhere from the perianal region to the scro- tum and distal penis, placed in a midline position. MRCs are mostly congenital and are believed to result from altered intra-uterine embryonic development. Their diagnosis is rare in childhood.