A lymphoma can first develop in the testes, which doctors call primary testicular lymphoma. It may also start in another organ and spread or metastasize to the testes and other parts of the body.

Not all swellings are fluid-related. A spermatocele is a benign cyst that forms in the epididymis and can feel like a lump ...

Testicular pain is pain you feel in one or both of your testicles. Your testicles are the two soft, round structures inside your scrotum, the sac of skin underneath your penis. Testicles make sperm ...

Testicular atrophy can occur due to inflammation caused by viral or bacterial infections, age, and injury, among other causes. Treatment can depend on the underlying cause. Testicular atrophy refers ...

Reduced and Compressed Cisplatin-Based Chemotherapy in Children and Adolescents With Intermediate-Risk Extracranial Malignant Germ Cell Tumors: A Report From the Children’s Oncology Group Numbers of ...

In a small number of people, testicular cancer can run in families. Having a parent or brother with testicular cancer can increase a person’s risk of getting it. Also, some inherited conditions can ...

Research on the connection between cannabis consumption and testicular cancer remains mixed, with some studies reporting a possible causal correlation between long-term or frequent usage, and others ...

Men contending with coronavirus infection may have a pair of vulnerabilities that could increase their risk of longer, more severe illness: their testicles. A pilot study that tracked the clearance of ...

Men who regularly smoke cannabis increase their risk of developing testicular cancer, according to a new study published in the Journal of the American Medical Association (JAMA). A team of ...