![]() Urine HCG (Urine Pregnancy Test): A testicular lump is the only indication for a pregnancy test in a man – a positive test would be highly suggestive of a testicular tumour.It is used in the evaluation of testicular pain, and can help identify solid masses. Testicular ultrasound is a non-invasive, painless way for specialists to evaluate out-of-the-ordinary symptoms that a man may be experiencing in his testicles. citation needed Scrotal (or transscrotal) ultrasound is a medical ultrasound examination of the scrotum. which uses high-energy sound waves to create sonogram images of the inside of the testicles. ![]() If a lump is malignant, it’s reassuring to know that testicular cancer has a very high survival rate, especially if it’s diagnosed early. Increased blood flow is suggestive of epididymitis, while decreased blood flow would be much more serious and may indicate a testicular torsion. The mediastinum testis appears as the hyperechoic region located at the periphery of the testis as seen in this figure. It’s not always related to testicular cancer, but it could be. In painful conditions of the testicle, the main aim is to determine whether the blood supply to the testis is normal. The scan appearances may be suggestive of a cause for the swelling, but sometimes the ultrasound is used to guide a biopsy of a swelling or lump: a fine needle is inserted and a small amount of fluid or tissue removed for analysis. The testicular ultrasound aims to determine whether a swelling is solid or fluid-filled – a cyst. Torsion of the testis is an emergency requiring an operation to “un-twist” the testicle, the time to surgery is critical because the testis may die due to lack of blood supply, within a few hours.įind and instantly book affordable GPs within Australiaįind GPs in Australia Testicular ultrasound results explained Testicular torsion, literally a twisting of the testis on its own cord, is a very serious problem causing pain and tenderness in the testicle of relatively sudden onset, often accompanied by nausea or vomiting. It may cause urinary frequency (having to pass urine very often) or burning or stinging when passing urine, called dysuria. This is called epididymitis or epididymo-orchitis and may be acquired via the bloodstream or as a sexually-transmitted infection. A scrotal or testicular swelling should always be taken seriously.Ī painful testicle may be due to infection or inflammation in part of the testis known as the epididymis. Testicular Ultrasound may be requested in the setting of a painless lump in the scrotum or testicle, to exclude a cyst or tumour. When would you need a testicular ultrasound? You will be required to undress and change into a light gown before the procedure. Mild pressure of the probe during the examination can be uncomfortable, if the area being examined is tender. The gel may be cold but is otherwise harmless. A special gel is applied to the scrotum, to form an acoustic interface with the ultrasound probe.
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