Items tagged “testicular tumour”
5 results found
Article
Cystadenoma of the rete testis
Cystadenoma of the rete testis is a rare cystic testicular tumor. It does not have specific imaging features, but may be suggested in the differential of a large multiloculated cystic tumor involving the testis. It cannot be radiologically differentiated from cystadenocarcinoma.
Epidemiology
R...
Article
Cystadenocarcinoma of the rete testis
Cystadenocarcinoma of the rete testis is the malignant version of cystadenoma of the rete testis.
Epidemiology
Primarily a disease of older men (>60 years old), but has been noted in a wide age range (8-91 years).
Pathology
Histologic evaluation requires exclusion of malignant mesothelioma...
Article
Sex cord / stromal testicular tumors
Sex cord / stromal testicular tumors are uncommon testicular neoplasms. Although ~90% of these tumors are benign, they cannot be differentiated from testicular malignancies on imaging, and are therefore usually discovered after orchiectomy.
Leydig cell tumor of the testis (most common, ~30% ...
Article
Sertoli cell tumor of the testis
Sertoli cell tumors of the testis are uncommon sex cord stromal tumors. They are less common than Leydig cell tumors of the testis.
Epidemiology
May present in both pediatric and adult males, depending on the histologic subtype.
Clinical presentation
Testicular mass or firmness. May occasio...
Article
Gonadoblastoma
Gonadoblastomas are uncommon sex cord / stromal tumors. They are associated with disorders of sexual development (previously known as "intersex disorders").
Epidemiology
The vast majority are found <30 years of age. Most are discovered in the perinatal period. May occur in phenotypic males or ...
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