Testicular Cancer

Testicular cancer is a malignant tumor formation that develops when cells in the testicular tissue multiply uncontrollably. When a mass in the testicle, testicular swelling, a change in testicle size, a feeling of heaviness in the testicle or discomfort in the groin area is noticed, this condition should not be evaluated only according to pain. Since testicular cancer may progress without pain in the early period, testicular ultrasound, blood tests and urology specialist evaluation play an important role in the diagnostic process.

Testicular cancer is one of the cancer types in which treatment options can be planned more effectively when detected early. Therefore, when hardness, enlargement, shape change or a sensation different from normal is felt in the testicles, medical evaluation should be obtained without self-diagnosis. Not every change noticed in the testicles means cancer; however, evaluation without delay is important for early diagnosis.

What Is the Function of the Testicles in the Body?

The testicles are one of the main organs of the male reproductive system. They are located inside the sac-like structure called the scrotum and are responsible for sperm production and secretion of the testosterone hormone. Testosterone is a hormone that affects sexual development, muscle structure, body hair growth, voice changes and reproductive functions.

Diseases developing in the testicles may not be limited only to physical symptoms such as pain or swelling. In some cases, fertility, hormonal balance and sexual health may also be affected. Therefore, a new change noticed in testicular tissue, especially if accompanied by a mass or hardness, should be evaluated from a urological perspective.

What Is Testicular Cancer?

The answer to the question what is testicular cancer is the formation of a tumor as a result of abnormal multiplication of cells in the testicular tissue. A significant portion of these tumors originate from germ cells that play a role in sperm development. Testicular cancer usually occurs in one testicle; however, it may rarely affect both testicles.

Although testicular cancer can occur at any age, it is one of the diseases that should be considered especially in young and middle-aged men. When detected early, the treatment plan can be created more quickly and clearly. Therefore, findings such as a palpable mass, hardness or swelling in the testicles should not be neglected.

Who Gets Testicular Cancer?

Testicular cancer is a cancer type that is more often considered in young men. It is important to notice changes in the testicles especially from the post-puberty period onward. Family history, history of undescended testicle, previous testicular cancer and some congenital conditions may increase the risk.

Testicular cancer is not only a disease of advanced age. Therefore, young men ignoring painless swelling or hardness developing in the testicle may delay diagnosis. A urological evaluation should be performed especially if there is a newly palpable formation in the testicles, a feeling of heaviness in the scrotum or a noticeable change in testicle size.

What Causes Testicular Cancer?

There is no single answer to the question what causes testicular cancer. Genetic changes in cells, certain conditions related to testicular development, family history and factors such as undescended testicle may increase the risk of testicular cancer. The presence of risk factors does not mean that a person will definitely develop testicular cancer.

Likewise, testicular cancer may also develop in people without any risk factors. Therefore, changes noticed later in the testicles should be taken seriously regardless of risk status. Findings such as hardness, swelling or change in size in the testicle are not sufficient alone for diagnosis, but they are important signs that require examination and tests.

What Are the Risk Factors for Testicular Cancer?

Testicular cancer risk factors may include a history of undescended testicle, testicular cancer in the family, previous cancer development in one testicle, some congenital anomalies and a history of infertility. In particular, undescended testicle is a condition related to the testicle remaining in the abdomen or groin area instead of the scrotum and may increase the risk of testicular cancer in later ages.

Testicular cancer risk factors may help determine a person’s need for follow-up. However, testicular cancer diagnosis is not made only according to risk factors. Examination, ultrasound, blood tests and necessary imaging methods should be evaluated together.

What Are the Symptoms of Testicular Cancer?

Testicular cancer symptoms may not appear in the same way in every person. In some people, the first finding may be painless hardness in the testicle, while in others swelling, a feeling of heaviness, groin pain or discomfort in the lower abdomen may develop. Since testicular cancer may progress without causing pain in the early period, it is not correct to evaluate only according to the presence of pain.

A palpable mass in the testicle does not always mean cancer. Mass-like formations may also be noticed due to different causes such as epididymal cyst, hydrocele, infection or vascular enlargement. However, since the distinction can be made by examination and ultrasound, newly noticed hardness in the testicle should be evaluated without delay.

2. Painless Swelling in the Testicle

Swelling in the testicle is one of the important symptoms that may be seen in testicular cancer. Swelling may develop slowly and the person may not take it seriously at first. Enlargement on one side of the testicle, fullness in the scrotum or one testicle becoming noticeably different from the other requires attention.

Painless swelling should not be ignored, especially in young men. This is because testicular cancer may progress without causing pain in the early period. Therefore, painless enlargement or a feeling of fullness is a sufficient reason for urological examination.

3. Change in Testicle Size or Shape

Small differences between the sizes of the testicles may be normal. However, noticeable enlargement, shrinkage, shape change or surface irregularity that occurs later should be evaluated. A person knowing their own testicular structure makes it easier to notice newly developing changes.

These changes are not always caused by cancer. However, newly felt differences in the structure of the testicle should be taken seriously, especially if accompanied by hardness or swelling.

4. Feeling of Heaviness and Pulling in the Testicle

In testicular cancer, some people may describe a feeling of heaviness, fullness or pulling in the scrotum. This feeling is sometimes more like discomfort than pain. A different sense of pressure may be perceived in the testicular area during daily movement, while sitting or walking.

A feeling of heaviness may also be seen in other conditions such as hydrocele, varicocele or infection. However, when it occurs together with enlargement, hardness or shape change in the testicle, evaluation becomes important.

5. Pain in the Groin and Lower Abdomen

Testicular cancer may cause mild pain in the groin, lower abdomen or around the testicle in some people. This pain may not be continuous; it may occur from time to time as a feeling of pressure, ache or pulling. Apart from testicular cancer, inguinal hernia, infection, stone diseases or musculoskeletal problems may also cause similar pain.

For this reason, the cause of the pain cannot be understood only by sensation. The source of the pain should be evaluated with testicular examination, ultrasound and necessary tests.

6. Testicular Pain

Testicular pain is not always a symptom seen in testicular cancer. In fact, some testicular tumors may progress without pain. However, sudden or gradually increasing pain in the testicle should not be delayed, as it may also be a sign of different emergency conditions.

Especially sudden severe testicular pain may be related to emergency conditions that can affect the blood supply of the testicle. Therefore, testicular pain should be evaluated not only in terms of cancer but also in terms of emergency urological diseases.

7. Breast Tenderness or Enlargement of Breast Tissue

Some testicular tumors may secrete substances that can affect hormone levels. This may cause symptoms such as breast tenderness or enlargement of breast tissue. This symptom alone does not mean testicular cancer.

However, if it is seen together with a mass, swelling or feeling of heaviness in the testicle, evaluation is important. Hormone-related symptoms may be taken into account in the diagnostic process of some types of testicular tumors.

8. Lower Back and Back Pain

In advanced stages, testicular cancer may spread to lymph regions inside the abdomen, and in this case, lower back or back pain may occur. This pain is generally not an early finding; however, if it is seen together with changes noticed in the testicle, it should be evaluated more carefully.

Back pain may be seen in society for many different reasons. Therefore, testicular cancer is not considered based only on back pain. However, if a mass or swelling in the testicle accompanies it, a urology specialist should be consulted.

Findings That May Be Seen in Advanced Stages

When testicular cancer progresses, different symptoms may occur depending on the area of spread. Findings such as cough, shortness of breath, weight loss, swelling in the legs or widespread fatigue may be seen. These symptoms are generally evaluated in more advanced stages of the disease.

What Are the Stages of Testicular Cancer?

Testicular cancer stages are the evaluation process showing whether the disease is limited to the testicle or has spread to lymph regions or distant organs. Staging is an important step in determining the treatment plan. This is because cancer limited to the testicle and cancer that has spread to lymph nodes or different organs are not treated in the same way.

In the early stage, testicular cancer may be limited only to testicular tissue. In this period, the disease is often noticed with a palpable mass, hardness, swelling or size change in the testicle. In cases where the cancer has not spread outside the testicle, follow-up after surgical treatment may be sufficient, or additional treatment options may be evaluated according to the type of tumor.

In more advanced stages, cancer cells may spread to lymph regions inside the abdomen, lungs or different organs. Therefore, during the staging process, not only the testicle but also other parts of the body are evaluated. Tumor markers, computed tomography, chest imaging and, when necessary, different imaging methods are used to examine the spread status of the disease.

When the stage is determined correctly, the treatment process can be planned more clearly. The stage of the disease is effective in determining whether only follow-up will be performed after surgery, whether chemotherapy or radiotherapy will be needed, and how frequently the control process will proceed. Therefore, staging is one of the main decision points in testicular cancer treatment.

How Is Testicular Cancer Detected in the Early Period?

For early diagnosis in testicular cancer, it is important for a person to know their own testicular structure. The normal size, consistency and position of the testicles may differ from person to person. Therefore, personal checks performed at regular intervals may help newly developing masses, hardness, swelling, a feeling of heaviness, tenderness or shape changes be noticed more easily.

A physician should be consulted if, during self-check, a hard area different from normal is felt inside or on the surface of the testicle, one of the testicles is noticeably enlarged, fullness develops in the scrotum, or a pulling sensation that was not present before is noticed. These changes do not always mean testicular cancer; they may also occur due to different causes such as cysts, infection, hydrocele or varicocele. However, this distinction can only be made with examination and necessary tests.

Testicular cancer detected early may help the treatment plan be created more accurately and on time. Self-check is not a diagnostic method; it only allows the person to notice new changes in their body. Therefore, if there is a palpable mass in the testicle, gradually increasing swelling, persistent pain or a noticeable difference in size, a urology evaluation should be performed instead of waiting.

Testicular Cancer Treatment

Testicular cancer treatment in Ankara is a personalized process planned according to the type of disease, stage, tumor markers, spread status and the person’s general health condition. The first step in treatment is usually the surgical removal of the suspicious testicle through the groin area. This procedure helps both clarify the diagnosis and remove the cancerous tissue from the body.

The pathology result after surgery is important in determining whether the cancer belongs to the seminoma or non-seminoma group and whether additional treatment is required. In some people, regular follow-up may be sufficient, while in some cases chemotherapy, radiotherapy or additional surgical treatments may come into consideration.

When creating the treatment plan, fertility, hormonal balance, sexual functions and quality of life should also be taken into account. You can review the related content to get more detailed information about testicular cancer treatment.

Click here to get information about prostate cancer.

Frequently Asked Questions About Testicular Cancer

How Is Testicular Cancer Detected?
Testicular cancer may be noticed through a palpable hardness, lump, swelling, change in testicular size, feeling of heaviness or persistent pain in the testicle. A urology examination, testicular ultrasound and blood tests are required for a definitive evaluation.

Is Testicular Cancer Dangerous?
If testicular cancer is not detected early, it may spread to lymph nodes or distant organs. With early diagnosis and appropriate treatment, the chance of controlling the disease increases.

Can Testicular Cancer Be Cured?
Testicular cancer is one of the cancer types that can be treated successfully with early diagnosis and the right treatment plan. Recovery depends on the type and stage of cancer, whether it has spread and the response to treatment.

At What Ages Is Testicular Cancer Seen?
Testicular cancer is more commonly discussed in young and middle-aged men. However, if a lump or swelling is noticed in the testicle at any age, medical evaluation is necessary.

Can Testicular Cancer Be Painless?
Yes, testicular cancer can progress without pain. Therefore, even if there is no pain, a urology evaluation is needed when hardness or swelling is noticed in the testicle.

Does Testicular Cancer Show Up in Blood Tests?
Tumor markers such as AFP, beta-hCG and LDH may be evaluated in blood tests. However, diagnosis is not made by blood tests alone; it is confirmed through examination, ultrasound and surgical-pathological evaluation.

Does Testicular Cancer Affect Sperm Quality?
Testicular cancer or its treatments may affect sperm production. In patients who plan to have children, sperm freezing may be considered before treatment.

Can Testicular Cancer Recur After Treatment?
Testicular cancer may recur in some patients after treatment. Therefore, regular follow-up with tumor markers, examination and imaging is necessary.

Can Testicular Cancer Spread to the Other Testicle?
Testicular cancer usually starts in one testicle. Although the risk of developing a new cancer in the other testicle is low, both testicles should be evaluated during follow-up.

Does Testicular Cancer Affect Sexual Life?
Removal of one testicle does not always permanently affect sexual life. However, the type of treatment, hormone levels and psychological process may have different effects from person to person.

Can You Have Children After Testicular Cancer Surgery?
If the other testicle is healthy, having children may be possible. If chemotherapy or radiotherapy is planned, it is important to get information about sperm freezing before treatment.