Testicular Cancer Anatomy at Anatomy

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Testicular Cancer Anatomy. The testis proper is surrounded by a thick connective tissue layer called the tunica albuginea, which itself is lined by the visceral tunica vaginalis (fig. Testicular cancer is uncommon, accounting for less than 1% of all internal organ malignancies 2.

A Male Anatomy Of Testicular Cancer Illustration
A Male Anatomy Of Testicular Cancer Illustration from www.dreamstime.com

More than 90% of cancers of the testicle start in cells known as germ cells. Each testicle is considered a separate site unless bilateral involvement is stated to be metastatic from one side to the other. The scrotum is part of the male anatomy.

A Male Anatomy Of Testicular Cancer Illustration

Rates for new testicular cancer cases have been rising on average 0.8% each year over the last 10 years. It is common for one side of the scrotum to hang slightly lower than the other side. Testicular cancer is the most common solid tumor among males 15 to 34 years of age, with an estimated 8,850 new cases and 410 deaths during 2017 in the united states. The first sign of testicular cancer is the appearance of a hardened, painless lump in the testicle.