Adenoid cystic carcinoma of the urethra/Cowper's gland with concurrent high-grade prostatic adenocarcinoma: a detailed clinicopathologic case report and review of the literature.
Zhang M, Pettaway C, Vikram R, Tamboli P.
Hum Pathol. 2016 Dec;58:138-144. doi: 10.1016/j.humpath.2016.07.027. Epub 2016 Aug 20.
PMID:27554206
Late appearance of Cowper's syringocele.
Richter S, Shalev M, Nissenkorn I.
J Urol. 1998 Jul;160(1):128-9.
PMID:9628624
Cowper's syringocele: A rare differential diagnosis of infravesical obstruction in boys and young adults.