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An epididymal cyst, a benign cystic fluid collection in the scrotum, usually manifests as a painless swelling on top of the testicle and can be inadvertently discovered during a physical examination. [2] The most typical clinical findings are scrotal mass and pain. [1]
A scrotal mass is a lump or bulge that can be felt in the scrotum. [2] The scrotum is the sac that contains the testicles. [2] A scrotal mass can be noncancerous or cancerous . [2] Benign scrotal masses will include hematocele which is a blood collection in the scrotum. [2]
A seminoma is a germ cell tumor of the testicle or, more rarely, the mediastinum or other extra-gonadal locations. It is a malignant neoplasm and is one of the most treatable and curable cancers, with a survival rate above 95% if discovered in early stages. [3] Testicular seminoma originates in the germinal epithelium of the seminiferous ...
Spermatocele is a fluid-filled cyst that develops in the epididymis. [3] The fluid is usually a clear or milky white color and may contain sperm. [4] Spermatoceles are typically filled with spermatozoa [5] and they can vary in size from several millimeters to many centimeters.
Varicocele might be noticed as soft lumps, usually above the testicle and mostly on the left side of the scrotum. [5] Right-sided and bilateral varicocele does also occur. Men with varicocele can feel symptoms of pain or heaviness in their scrotum. [ 5 ]
Testicular teratomas present as a palpable mass in the testis; mediastinal teratomas often cause compression of the lungs or the airways and may present with chest pain and/or respiratory symptoms. Some teratomas contain yolk sac elements, which secrete alpha-fetoprotein. Its detection may help to confirm the diagnosis and is often used as a ...
On the other hand, adenomatoid tumors are the most common tumors of testicular adnexa. Although they are more common to be found in the paratesticular region they are sometimes found in the intratesticular region. It also has been found in other organs such as the pancreas, [5] liver, [6] mesocolon, [6] and adrenal glands. [6]
Varicoceles are more common on the left side due to the following reasons (a) The left testicular vein is longer; (b) the left testicular vein enters the left renal vein at a right angle; (c) the left testicular artery in some men arches over the left renal vein, thereby compressing it; and (d) the descending colon distended with feces may ...