Symptoms

Testicular Cancer: Symptoms

Choose a preferred language


What are the symptoms of testicular cancer?

If you have testicular cancer, you may notice certain warning signs. These are called symptoms. You can also have testicular cancer without having any symptoms.

Symptoms of testicular cancer may include:

  • A lump on your testicle. The lump is often painless, but it can be uncomfortable.

  • Swelling of a testicle or a change in how it feels.

  • Sudden swelling in the scrotum.

  • Discomfort or pain in a testicle or in the scrotum.

  • A feeling of heaviness or aching in the scrotum, groin, or lower belly.

  • Swelling in your breasts. (This is rare, but it can be caused by hormone changes linked to the cancer.)

  • Pain in your lower back. This can be a sign that testicular cancer may have spread to your lymph nodes.

  • Shortness of breath, chest pain, or a cough. These can be signs that testicular cancer may have spread to your lungs.

  • Infertility. In rare cases, you may have no symptoms other than infertility. Tests to find out why you are infertile may lead to finding testicular cancer.


When to see your doctor

Many of these symptoms are more likely caused by problems other than cancer. But it's important to see your doctor if you have these symptoms.

Featured in

© 2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare provider's instructions.

Make an Appointment

Make an Appointment

Find a Doctor

Find a Doctor

Find a Location

Find a Location

Related Services

Cancer Care

Related Articles
Read article
Oncology
Cancer of Unknown Primary: Symptoms

If you have cancer of unknown primary (CUP), your symptoms depend on where in your body the cancer forms.

Read article
Oncology
Cancer: When to report symptoms

Some symptoms can be mild. But there are some more serious things everyone should watch out for. Reporting these symptoms early to your healthcare team can help prevent complications and extra emergency room or hospital visits.

Read article
Oncology
Soft Tissue Sarcoma: Symptoms

Soft tissue sarcoma often doesn't cause symptoms in its early stages. In fact, symptoms of soft tissue sarcoma may not show up until the cancer has grown for some time. Learn what symptoms to watch for.

Read article
Oncology
Head and Neck Cancer: Symptoms

Many of the symptoms of head and neck cancer can be caused by other health problems. But it's important to see your healthcare provider if you have these symptoms.