Have you ever felt like you had a small lump growing on your body, especially near a joint? It may even hurt a little when you press on it. It's normal to feel a little scared when you see something like this. But not all lumps are cancer. Today we are going to talk about one such lump, which is not cancerous, but requires some concern. That is a condition called `(Tenosynovial Giant Cell Tumor)`.
What kind of tumor is this? `(Tenosynovial Giant Cell Tumor)` simply
Simply put, a Tenosynovial Giant Cell Tumor is a non-cancerous tumor that develops in the soft tissues around your joints. These are often referred to as benign tumors. This means that they are not cancerous and do not cause cancer.
These belong to a rare type of tumor called ``Giant Cell Tumor.`` These tumors usually do not spread from one place to another in the body. However, they can grow and develop quite quickly in the area where they form.
Depending on where the tumor is located, it can make it difficult to move the joint in that area and cause pain. Sometimes these tumors can grow and press on the bones, even causing bone fractures.
Most often, surgery is required to remove this ``Tenosynovial Giant Cell Tumor.`` Some people may also need radiation therapy.
How does this affect the body?
There are three types of ``Tenosynovial Giant Cell Tumor'', depending on how they form in different tissues of the body:
1. Cysts that form in the lining of your joints: These form in the thin membrane that lines the inside of your joints, called the ``synovium''. Like inside joints like your knees and elbows.
2. Tendon Sheath Cysts: Tendons are the band-like structures that connect our muscles to our bones. These cysts can form in the protective sheath around these tendons, called the Tendon Sheath.
3. Bursal cysts: Bursae are small, fluid-filled sacs located near joints, where muscles, tendons, and bones meet. They provide cushioning and protection for joints. Bursae can also develop.
Although these ``Tenosynovial Giant Cell Tumors`` can develop anywhere in the body, they are most commonly seen in:
- Fingers or thumbs
- Ankles or Feet
- Knees
- Wrists
- Elbows
It is also said that even if a tumor like this heals, some people are slightly more likely to develop rheumatoid arthritis or osteoarthritis in that joint later on.
Who gets these most often? How common is it?
Anyone can develop this ``Tenosynovial Giant Cell Tumor''. However, it is more common in certain groups:
- More common among women than men.
- It is most common among adults between the ages of 30 and 50 .
But don't worry, this `(Tenosynovial Giant Cell Tumors)` is a very rare condition. Worldwide, less than 50 people per million develop these conditions each year. So this is not a disease that affects everyone.
What are the symptoms?
The most common symptoms of this tumor are:
- A lump or tumor that protrudes from a joint.
- The pain increases when you move that part.
- A swelling.
Additionally, the joint near the tumor may have the following symptoms:
- A feeling of tightness, locking, or a "clicking" sound when moving the joint.
- Feeling warm to the skin around the joint.
- Stiffness in the joint.
- The joint feels weak and lifeless .
What symptoms you get and how severe they are depends on several things:
- What kind of tissue the tumor is made of.
- Where is it located in the body?
- How big the tumor is.
Many people only discover they have a Tenosynovial Giant Cell Tumor after years of symptoms. So it's best to tell a doctor if you notice any new changes or lumps in your body.
Why do tumors like this form?
Experts have not yet found a specific cause for the development of these ``Tenosynovial Giant Cell Tumors.`` However, some studies have found that there are certain changes in the chromosomes of people who develop these tumors.
Chromosomes are the parts of our cells that contain our genetic information (DNA). If these chromosomes are damaged, they can cause various changes in the body. In particular, it is currently thought that these tumors develop due to a process called ``Translocation``, in which parts of the chromosomes break off and rejoin in new ways.
How do you recognize this?
A doctor will diagnose this ``Tenosynovial Giant Cell Tumor'' by examining you, doing a ``Physical Exam'', and doing some ``Imaging Tests''.
Depending on where the tumor is, you may be able to feel it under your skin. The doctor will carefully examine the tumor and the surrounding area. In addition, they will do one or more of the following tests to take pictures of the tumor:
- X-rays
- MRI (Magnetic Resonance Imaging) scan
- Ultrasound scan
The doctor may also take a small sample of the tumor or surrounding tissue and send it to a lab for testing. This is called a ``biopsy.'' This can help determine exactly what type of tumor it is.
How is it treated?
Tenosynovial Giant Cell Tumors are often removed surgically. Your surgeon will remove the tumor either through open surgery or through a procedure called arthroscopy. Sometimes the tumor may be removed along with the affected tissue around it.
Arthroscopy is a procedure in which a long, thin tube with a camera and light (called an arthroscope) is inserted through several small incisions in the skin near the joint. While looking inside the joint, small instruments are used to remove the tumor and other damaged tissue. This procedure does not involve a large incision, so healing can be quick.
Your surgeon will explain to you what type of surgery you will have and what to expect afterwards. The recovery time will depend on:
- It depended on where on the body the tumor was located.
- It depends on how big it is.
- Depending on how much more tissue had to be removed during the surgery.
Some Tenosynovial Giant Cell Tumors can be treated with some forms of chemotherapy, a cancer treatment. Although chemotherapy is usually used to kill cancer cells, some types of chemotherapy can also target and kill these benign tumors.
One of the main things about these `(Tenosynovial Giant Cell Tumors)` is that they have a high `(Recurrence Rate)`. This means that even if they are successfully removed with surgery or destroyed with `(Chemotherapy),` there is a high chance that such a tumor will develop again.
Very rarely, if the tumor has severely damaged the joint, it may even be necessary to remove the part of the joint, such as an arm or leg, that has the joint. However, this happens very rarely.
Can this be prevented from happening?
Unfortunately, there is no way to prevent the development of this `(Tenosynovial Giant Cell Tumor)` in your body. Because the exact cause of these formations is not known, it is impossible to predict when, in whom, or why they will develop.
What happens if you have a tumor like this?
After a Tenosynovial Giant Cell Tumor is removed, you can expect to make a full recovery. After the tumor is removed, you will need to stay in touch with your doctor and go for regular follow-up appointments. Your doctor will monitor your recovery and check for new tumors. If a new tumor develops, it can be identified and treated as soon as possible.
Although these are not cancerous and do not cause cancer, there is a good chance that you will develop more Tenosynovial Giant Cell Tumors. More than half of people who have had this condition will develop these tumors again. Perhaps in the same place where they first appeared, or in other tissues in the body. A doctor may also call this a recurrence.
Will I be unable to go to work/school until I recover?
After having a Tenosynovial Giant Cell Tumor removed, you may not be able to go to work or school until it heals. For example, if you have to stand at work, if the tumor was in your ankle, or if you spend a lot of time typing on a computer, if you have surgery on a finger, you may need to take some time off from work or classes to give your body time to heal. How long it will take you will depend on where the surgery was performed and the size of the tumor. Your surgeon will tell you this.
Don't forget to ask your doctor or surgeon before you resume normal activities or exercise after surgery.
When should I see a doctor?
If you notice a new lump or growth anywhere on your body, especially near a joint, and especially if it is painful, be sure to see a doctor. Even if it is not a ``Tenosynovial Giant Cell Tumor'', the sooner you see a doctor about any lump, the sooner it can be identified and treated.
If you suddenly can't move a joint, it's an emergency. If that happens, go to the hospital right away.
Important questions to ask your doctor
Once you find out you have this condition, there are some important questions to ask your doctor:
- What type of Tenosynovial Giant Cell Tumor do I have?
- What tests do I need to do?
- Do I really need surgery?
- What are the chances of this tumor growing back?
Are these tumors different from `(Ganglion Cysts)`?
Both ``Tenosynovial Giant Cell Tumors'' and ``Ganglion Cysts'' are types of tumors that form in the joints.
The biggest difference between the two is where they form. Tenosynovial Giant Cell Tumors form in or around the joint. Ganglion Cysts are fluid-filled cysts that form under your skin.
Both of these types of tumors never become malignant, meaning they are not cancerous.
If you notice new lumps or bumps on your skin, especially if they are painful or make it difficult to move a joint, see a doctor.
Finally, things to remember
True, when you hear the word "tumor" you get scared. But "tenosynovial giant cell tumors" are never cancerous, and they do not cause cancer. In most cases, surgery is required to remove these tumors. If one "tenosynovial giant cell tumor" has developed, there is a chance that more will develop in the future.
So, talk to your doctor about what to watch out for. If you notice a new lump or growth, see a doctor right away. The most important thing is to be safe, get the right information, and get the right treatment.
` Tenosynovial giant cell crises, joint tumors, bone tumors, soft tissue tumors, joint pain, surgery, non-cancerous tumors
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