What causes tubular ectasia of the epididymis?
Any obstruction of ductus deferens can cause slow progressive accumulation of sperms which raises pressure on tenuous tubules of the epididymis, leading to their dilatation and cystic change which is referred to as tubular ectasia. One of the most common causes of vas deferens obstruction is vasectomy.
What is tubular ectasia of the epididymis?
Tubular ectasia of the epididymis results in enlargement of the epididymis with multiple cystic interfaces. It typically occurs in those with a prior vasectomy but can be also seen with other causes of obstruction of the ductus deferens.
What is ectasia of the rete testis?
Rete tubular ectasia is a disorder of the rete testis in which many benign cysts are present. It is a rare benign entity having a typical sonographic appearance of cluster of small anechoic structures in the confluence of the mediastinum testis. It is usually asymptomatic and discovered incidentally on ultrasound.
What is an appendix testis?
The appendix testis is a small appendage of normal tissue that is usually located on the upper portion of the testis. The appendix epididymis is a small appendage on the top of the epididymis (a tube-shaped structure connected to the testicle). Torsion of an appendage occurs when this tissue twists.
Do epididymal cysts hurt?
Epididymal cysts They are often painless, but the affected testicle may sometimes ache or feel heavy. You may also experience some pain and discomfort if the cyst puts pressure on other structures in or around your testicle.
What causes cysts in the epididymis?
Causes of Epididymal Cysts Experts don’t know what causes epididymal cysts to form. In the case of a spermatocele, it may be caused by a blockage in the epididymis. This causes a backup of fluid and sperm. Epididymal cysts are common and harmless.
What is the orchitis?
Orchitis (or-KIE-tis) is an inflammation of one or both testicles. Bacterial or viral infections can cause orchitis, or the cause can be unknown. Orchitis is most often the result of a bacterial infection, such as a sexually transmitted infection (STI). In some cases, the mumps virus can cause orchitis.
Can an epididymal cyst be cancerous?
An epididymal cyst is a fluid-filled sac which grows at the top end of the testicle. It is benign (ie not caused by cancer).
Is a epididymal cyst something to worry about?
It can be worrying to find a lump on your testicle, but epididymal cysts are common and nothing to worry about.
What does tubular ectasia of the epididymis suggest?
Tubular ectasia of the epididymis is suggestive of postvasectomy epididymis. This sonographic feature is helpful in evaluating a patient with scrotal discomfort. However, this sign can also be associated with other causes of vas obstruction. Tubular ectasia of the epididymis: a sign of postvasectomy status
What is ectasia of the mammary duct?
Duct Ectasia Duct ectasia, also known as mammary duct ectasia, is a benign (non-cancerous) breast condition that occurs when a milk duct in the breast widens and its walls thicken. This can cause the duct to become blocked and lead to fluid build-up.
What is ductduct ectasia (DDE)?
Duct ectasia is a benign (not cancer) breast condition. It’s caused by normal breast changes that happen with age. Breasts are made up of lobules (milk-producing glands) and ducts (tubes that carry milk to the nipple). These are surrounded by glandular, fibrous and fatty tissue.
Does dermduct ectasia increase my breast cancer risk?
Duct ectasia does not increase your breast cancer risk. Our team is made up of doctors and oncology certified nurses with deep knowledge of cancer care as well as journalists, editors, and translators with extensive experience in medical writing.