BACKGROUND Testicular calculus is an extremely rare case with unknown etiology and pathogenesis. To our knowledge, here we report the third case of testicular calculus. A 31-year-old man was admitted to our clinic with painful solid mass in left testis. After diagnostic work-up for a possible testicular tumour, he underwent inguinal orchiectomy and histopathologic examination showed a testicula...

Testicular torsion is one of the main causes of acute scrotum and may result in permanent damage of the testicular tissue. Color Doppler imaging has been frequently used in the diagnosis of testicular torsion and posttreatment follow-up period of the disease. There are some studies reporting the value and usefulness of diffusion-weighted imaging in the diagnosis of testicular torsion. However, ...

Testicular interstitial cell tumors have appeared in estrogen-treated mice of at least three different inbred strains (1, 2, 11, 12, 13, 21), rarely in those of other strains treated in a comparable manner (2, 11, 21). Spontaneous testicular tumors were not described in those inbred strains that acquired such tumors subsequent to prolonged treatment with estrogens. In fact such tumors occur rar...

❏ A. Most cases of testicular cancer are discovered during the clinical examination. ❏ B. Testicular cancer is the most common type of cancer in men older than 50 years. ❏ C. Testicular cancer is common compared with other types of cancer. ❏ D. In most cases, testicular cancer is managed surgically; treatment also may include radiation therapy or chemotherapy. ❏ E. Less than 40 percent of newly...

Individuals involved in sports are at risk for sustaining various injuries. In addition to musculoskeletal complaints, male athletes are at risk of incurring testicular injuries. These issues can range from an acute emergency such as testicular torsion to indolent testicular tumors. In contrast, epididymitis can present in stages. Presentation and management of testicular complaints can vary de...

Testicular cancer is an uncommon malignancy. Most of testicular cancers are of the germ cell tumor type and they can be classified into seminomas or nonseminomas. The most common presentation of testicular cancer is a painless testicular nodule. Alpha-fetoprotein can be elevated in nonseminomas, while beta-human chorionic gonadotropin is usually elevated in both seminomas and nonseminomas. Radi...

By describing 3 clinical cases of unusual testicular non germinal tumors, including an adenoma of the rete testis, an undifferenciated sex cord tumor and a mesothelioma of the tunica vaginalis, we make a literature review of the unusual testicular tumors and testicular apendix, including their incidence and management. Also and as one of our conclusions, we expose the importance of the intraope...

Neonatal testicular torsion, also known as perinatal testicular torsion is a subject of debate among surgeons. Neonatal testicular torsion either intrauterine or postnatal results into extravaginal torsion which is a different entity than intravaginal type but has the same devastating consequences if not diagnosed and managed well in time. Testicular torsion results into acute ischemia with its...

Testicular cancer is an uncommon malignancy. Most of testicular cancers are of the germ cell tumor type and they can be classified into seminomas or nonseminomas. The most common presentation of testicular cancer is a painless testicular nodule. Alpha-fetoprotein can be elevated in nonseminomas, while beta-human chorionic gonadotropin is usually elevated in both seminomas and nonseminomas. Radi...

BACKGROUND Testicular morphology and immunohistochemical studies have never been reported in genetically documented adult patients with 5 alpha-reductase type 2 deficiency (5α-R2 deficiency). CASE PRESENTATION We describe the testicular histopathology of a 17-year-old XY subject with 5α-R2 deficiency caused by the recurrent homozygous Gly115Asp loss of function mutation of the SRD5A2 gene.We ...