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The main way testicular cancer is diagnosed is via a lump or mass inside a testis. More generally, if a young adult or adolescent has a single enlarged testicle, which may or may not be painful, this should give doctors reason to suspect testicular cancer. Mixed germ cell tumor containing embryonal carcinoma, seminoma, and yolk sac tumor.
Testicular enlargement is an unspecific sign of various testicular diseases, and can be defined as a testicular size of more than 5 cm × 3 cm (short axis). [42] Blue balls is a condition concerning temporary fluid congestion in the testicles and prostate region, caused by prolonged sexual arousal.
A scrotal mass can be noncancerous or cancerous . [2] Benign scrotal masses will include hematocele which is a blood collection in the scrotum. [2] A scrotal hematocele is also called a hemoscrotum (or haemoscrotum in British English). Scrotal masses are abnormalities in the bag of skin hanging behind the penis (scrotum). [7]
Testicular teratomas present as a palpable mass in the testis; mediastinal teratomas often cause compression of the lungs or the airways and may present with chest pain and/or respiratory symptoms. Some teratomas contain yolk sac elements, which secrete alpha-fetoprotein. Its detection may help to confirm the diagnosis and is often used as a ...
In males, Sertoli cell tumours typically present as a testicular mass or firmness, and their presence may be accompanied by gynaecomastia (25%) if they produce oestrogens, or precocious pseudopuberty in young boys, especially if they produce androgens. [2]
Some men have medical conditions that impair testicular testosterone production, such as Klinefelter’s syndrome. ... If you have low testosterone, it can lead to problems with drive, muscle mass ...
This is about 5 to 10 years older than men with other germ cell tumors of the testes. In most cases, they produce masses that are readily felt on testicular self-examination; however, in up to 11 percent of cases, there may be no mass able to be felt, or there may be testicular atrophy. Testicular pain is reported in up to one fifth of cases.
It is the most common extratesticular neoplasm after lipoma, and accounts for 30% of these masses. [4] On the other hand, adenomatoid tumors are the most common tumors of testicular adnexa. Although they are more common to be found in the paratesticular region they are sometimes found in the intratesticular region.