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Mullerian Serous Cystadenoma Occurring in the Scrotum Post-Orchidopexy: A Rarely Reported Yet Distinctive Entity
Benjamin Champion1, Tiffany Foo1, Colin Kikiros2
1Department of Anatomical Pathology, PathWest, Perth Children's Hospital, Nedlands, WA, Australia.
Summary
Serous cystadenoma, a rare paratesticular lesion, was identified in the scrotum after orchidopexy. This case supports its classification as a distinct entity in this location.
Area of Science:
- Urology
- Pathology
- Oncology
Background:
- Paratesticular lesions are uncommon, with serous cystadenoma being a rare diagnosis.
- Orchidopexy is a surgical procedure to correct undescended testes.
Observation:
- A case of serous cystadenoma was observed in the scrotal tissue.
- The patient had a history of prior orchidopexy.
Findings:
- The lesion was histopathologically confirmed as serous cystadenoma.
- This represents an extremely rare occurrence of this tumor in the scrotum post-orchidopexy.
Implications:
- This finding contributes to the understanding of rare paratesticular neoplasms.
- It highlights the importance of considering serous cystadenoma in the differential diagnosis of scrotal masses following orchidopexy.

