Shiraki I W
J Urol. 1975 Oct;114(4):544-8. doi: 10.1016/s0022-5347(17)67079-4.
Nine cases of cysts on the male urethral meatus are reported. These cysts are easily traumatized, occur early in life, enlarge slowly and apparently are not associated with infection, circumcision or trauma. These round, smooth, symmetrical and usually unilateral cysts do not interfere with urinary or sexual function except for an occasional irregularity of the urinary stream. Simple aspiration of the cyst results in recurrences. Marsupialization or unroofing of the cyst, especially if it is large, results in a gaping sinus, which is cosmetically unsatisfactory and should be avoided. Complete excision of the cyst is cosmetically excellent and there have been no recurrences in my cases. The cause of these cysts is postulated as a blockage of the paraurethral ducts.
本文报告了9例男性尿道口囊肿。这些囊肿容易受到创伤，在生命早期出现，生长缓慢，且显然与感染、包皮环切术或外伤无关。这些圆形、光滑、对称且通常为单侧的囊肿，除偶尔出现尿流不规则外，不影响排尿或性功能。单纯抽吸囊肿会导致复发。囊肿造袋术或囊肿去顶术，尤其是囊肿较大时，会导致一个开放性窦道，在外观上不尽人意，应避免采用。囊肿完全切除在外观上效果极佳，我的病例中均未出现复发情况。这些囊肿的病因推测为尿道旁管阻塞。
