Testicular cancer

Some men get a sickness in their testicles.

It often starts as a small lump. It can also feel like swelling or a dull ache. Doctors use blood tests to help find it. They might also use a special tool to look inside.

Most men can get better with help. Doctors use surgery or special medicine to treat it. This sickness is very treatable. Many men stay healthy for a long time. It is good to see a doctor if you feel something new.

Testicular cancer is a sickness that grows in the testicles.

This usually happens to men between 20 and 34 years old. One of the first signs is a lump. A man might also feel swelling or a heavy feeling.

More than 95% of these growths are germ cell tumors. These come from the cells that make sperm. Most are called seminomas or non-seminomas.

Doctors use many ways to find the sickness. They use physical exams and blood tests. They may also use an ultrasound. This is a tool that uses sound to look inside the body. To be sure, a doctor must remove the testicle. This is called an inguinal orchiectomy. This surgery is done to stop cancer cells from spreading.

There are many ways to treat it. Doctors use surgery, radiation, or chemotherapy. Chemotherapy is a strong medicine that kills cancer cells. This sickness is very treatable. In the United States, about 95% of men live for five years after diagnosis.

Even if the cancer spreads, the medicine often works well.

Testicular cancer is a disease that grows in the testicles. These are parts of the male reproductive system. Most cases happen in men between 20 and 34 years old. It is very rare for it to start before age 15.

Doctors look for specific signs like a lump or swelling. A person might feel a dull ache or heaviness. Some may even feel pain in their lower abdomen. Even if it is not painful, a lump is a big sign. This sickness is usually treatable and often curable.

Finding the cancer involves several steps to be sure. First, a doctor performs a physical exam. They might use an ultrasound to see the lump. This tool uses sound to look inside the body.

Doctors also use blood tests to find tumor markers. These are special proteins found in the blood. To be certain, a surgeon performs an inguinal orchiectomy. This is a surgery to remove the testicle. This specific way is used to stop cancer cells from spreading.

Scientists have studied how these tumors grow over time. Most of these growths are called germ cell tumors. These make up more than 95% of all cases.

These are split into two groups called seminomas and non-seminomas. Other types include sex-cord stromal tumors and lymphomas. Many of these tumors have too many chromosomes. For example, an isochromosome 12p is found in 80% of cases. This means the cells have extra genetic material.

There are many important numbers regarding this disease. In 2015, about 686,000 people were affected globally. That same year, there were 9,400 deaths reported. This number was higher than the 7,000 deaths in 1990. In the United States, the five-year survival rate is about 95%. This shows how well doctors can help people. Even if cancer spreads to the lungs, chemotherapy works well. It offers a cure rate greater than 80% in those cases.

Understanding this disease helps people stay healthy. Some risk factors include having an undescended testis. Family history also plays a role in the risk.

Doctors suggest that some men check themselves every month. This can help them find a lump early. Treatment can be hard on the body and mind. It might cause problems with having children later. However, knowing the signs helps people get the care they need.

Testicular cancer is a disease that develops in the testicles. These organs are a vital part of the male reproductive system. While the disease can be serious, it is considered highly treatable. Most patients can achieve a cure if the cancer is found early.

This condition often affects younger men. Most cases occur in males between the ages of 20 and 34. It is very rare for the disease to appear before age 15.

Doctors look for specific physical changes to identify the disease. A common first sign is a painless lump or swelling in a testicle. A person might also feel a dull ache in the lower abdomen or scrotum. Some describe a feeling of "heaviness" in the scrotum. In some cases, hormonal effects can cause breast enlargement, known as gynecomastia. If the cancer spreads to lymph nodes in the back, it may cause low back pain. If it reaches the lungs, a person might cough or feel short of breath.

To find the cancer, doctors follow a specific diagnostic process. First, they perform a physical exam and may use an ultrasound. An ultrasound uses sound waves to see if a lump is solid or cystic. Next, doctors use blood tests to look for tumor markers. These are specific proteins like alpha-fetoprotein or human chorionic gonadotropin. To be certain, a surgeon performs an inguinal orchiectomy. This is the surgical removal of the testicle through an incision in the groin. Doctors do not use a simple biopsy because it might cause cancer cells to spread into the scrotum.

Once the tissue is removed, a pathologist examines it under a microscope. This helps determine the exact type of cancer through histology. Most testicular cancers, over 95%, are germ cell tumors. These are divided into two main groups: seminomas and non-seminomas.

Non-seminomas include types like embryonal carcinoma and yolk sac tumors. Other types of tumors include sex-cord stromal tumors and lymphomas. These stromal tumors come from cells like Leydig cells or Sertoli cells.

Scientists have studied the biological mechanisms behind these tumors. Most germ cell tumors contain too many chromosomes. They are often triploid or tetraploid, meaning they have extra sets of genetic material. About 80% of these cancers contain an isochromosome 12p. This is a specific type of extra genetic material on chromosome 12. Certain risk factors are linked to how these cells develop. These include cryptorchidism, which is when a testicle does not descend properly. Other risks include family history and certain medical conditions like Klinefelter syndrome.

There are important statistics regarding the impact of this disease. In 2015, about 686,000 people were affected by testicular cancer globally. That year, there were 9,400 deaths reported. This was an increase from 7,000 deaths recorded in 1990. In the United States, the five-year survival rate is approximately 95%. Even when the cancer has spread widely, chemotherapy can offer a cure rate greater than 80%. However, outcomes are much better when the disease remains localized to the testis.

Treatment options depend on the stage and type of the cancer. Doctors may use surgery to remove the affected area. They may also use radiation therapy or chemotherapy. In some cases, stem cell transplantation is required. Treatment can be difficult and may lead to infertility. Patients and their caregivers often face significant psychological stress. This stress can come from fears of the cancer returning or changes in social life. Understanding the disease helps doctors provide better care for every patient.