how common is testicular cancer

Testicular cancer is uncommon : in the U.S., about 9,810 new cases are estimated in 2026, and roughly 1 in 250 males will develop it at some point in life. It is most often diagnosed in younger and middle-aged men, but the overall lifetime risk of dying from it is low—about 1 in 5,000.

How common it is

• It makes up a small share of all cancer diagnoses, around 0.5% in one recent summary.

• It is most common in men in their late 20s and early 30s.

• It is the most common cancer in men ages 15 to 35 in some clinical summaries.

• Most cases are highly treatable, with excellent survival when found early.

What the numbers mean

A practical way to think about it is this: testicular cancer is rare overall , but it is one of the cancers you hear about more often in younger men because it shows up in that age group more than many other cancers. That is why awareness matters even though the disease itself is not common.

When to pay attention

The main warning sign is usually a painless lump, swelling, or a change in the size or feel of a testicle. If you notice a new change, it is worth getting checked promptly because early treatment works very well.

Measure| Estimate
---|---
U.S. new cases in 2026| 9,810 1
Lifetime chance of diagnosis| About 1 in 250 1
Lifetime chance of death| About 1 in 5,000 1
2023 U.S. new cases estimate| 9,190 10
5-year survival, all stages combined| 95% 10

The short version: not common, but important to know about , especially for younger men.