What percentage of Intratesticular masses are malignant?

When examining scrotal swellings, the key question is whether the lump is intra- or extra-testicular, as palpable intra-testicular lesions are highly likely (around 90%) to be malignant, whereas those lying outside the testis are usually benign.

What is a Intratesticular cyst?

An intratesticular spermatocele is a cystic intraparenchymal lesion that is attached to the mediastinum in the area of the rete testis. It communicates with the seminiferous tubules, whereas simple ectasia of the rete testis does not directly do so (,12). These cysts contain spermatozoa and can be septate (,Fig 11).

How big are lumps in testicular cancer?

Typical symptoms are a painless swelling or lump in 1 of the testicles, or any change in shape or texture of the testicles. The swelling or lump can be about the size of a pea, but may be larger.

Can testicle lumps be benign?

Most testicular lumps and swellings are caused by benign (non-cancerous) conditions, although occasionally they can be a symptom of testicular cancer. It’s important to see your GP if you notice a lump or swelling in one of your testicles so they can try to identify the cause and arrange any further tests if necessary.

How do you know if a testicular lump is cancerous?

Signs and symptoms of testicular cancer include:

  1. A lump or enlargement in either testicle.
  2. A feeling of heaviness in the scrotum.
  3. A dull ache in the abdomen or groin.
  4. A sudden collection of fluid in the scrotum.
  5. Pain or discomfort in a testicle or the scrotum.
  6. Enlargement or tenderness of the breasts.
  7. Back pain.

What does Intratesticular mean?

Medical Definition of intratesticular : situated within, performed within, or administered into a testis.

How are testicular cysts treated?

Your doctor will insert a needle into the cyst to remove some of the fluid. If the cyst refills and comes back, your doctor can do a procedure called a sclerotherapy. Your doctor will drain some of the fluid from the spermatocele. Then they’ll use a substance that causes the sac to fill with scar tissue.

What would a testicular mass be?

A scrotal mass is an abnormal bulge or lump inside the scrotum. A scrotal mass can be a swollen testicle or it can contain fluid or other tissue. It’s possible that the mass could be cancerous, but there are also a number of noncancerous causes of a mass in the scrotum.