Testicular Lumps: What You Need to Know - Urology

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There is a protrusion near the testicle?


Doctor, I would like to ask about a protrusion near my left testicle.
It feels tubular to the touch, but the right side does not have this.
The left testicle seems larger than the right, with the left being positioned slightly in front of the right.
There is no pain when I touch it, but it is a bit uncomfortable.
It feels smooth to the touch but somewhat firm.
There are no issues during sexual activity.
I mainly want to know if the protrusion on the left testicle could have any implications.
Am I experiencing any problems?

ben, 10~19 year old female. Ask Date: 2016/04/17

Dr. Chen Wenming reply Urology


A prompt evaluation by a urologist is recommended.

Reply Date: 2016/04/17

More Info


When it comes to testicular lumps or any unusual findings in the scrotal area, it is essential to approach the situation with caution and seek medical advice. Based on your description of a tubular protrusion near the left testicle, which feels smooth yet slightly hard, there are several potential explanations for this finding.
Firstly, it is important to note that the anatomy of the male reproductive system includes various structures that can sometimes be mistaken for abnormal lumps. The epididymis, for instance, is a coiled tube located at the back of each testicle, responsible for storing and maturing sperm. It can sometimes feel like a lump, especially if there is any swelling or if it is more prominent on one side.
Another possibility is the presence of a spermatocele, which is a fluid-filled cyst that can develop in the epididymis. These are generally benign and often do not require treatment unless they cause discomfort or grow significantly.
Additionally, varicoceles, which are enlarged veins within the scrotum, can also present as a lump and are more common on the left side due to the anatomical differences in venous drainage. Varicoceles can sometimes cause discomfort and may affect fertility, but many men live with them without any issues.

While the absence of pain is a positive sign, it is crucial to consider that not all serious conditions present with pain. Testicular cancer, although less common, can also present as a lump or swelling in the testicle. It is typically painless in the early stages, which makes regular self-examination and awareness of any changes vital.

Given that you mentioned the left testicle appears larger and is positioned slightly forward compared to the right, this asymmetry could be a normal anatomical variation, but it is essential to have it evaluated by a healthcare professional. A physical examination by a urologist, along with an ultrasound of the scrotum, can provide clarity on the nature of the lump and whether any further action is necessary.

In summary, while there are several benign explanations for the lump you are experiencing, it is crucial to consult with a healthcare provider for an accurate diagnosis. They may recommend imaging studies or further tests to rule out any serious conditions. Early detection and intervention are key in managing any potential issues, so do not hesitate to seek medical advice. Your health and peace of mind are paramount, and addressing these concerns promptly can lead to better outcomes.

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