Description

Desmoplastic (des-moe-PLAS-tik) of the cell tumors, small and round (DSRCT) are a type of cancer that often starts in the abdomen. Sometimes this type of cancer can occur in other parts of the body.

Desmoplastic small round cell tumors are rare types of cancer that begin as a growth of the cells. The tumors often form in the tissue that lines the inside of the abdomen and pelvis. This lining is called the peritoneum. Cancer cells can quickly spread to other nearby organs. This could include the bladder, the colon and the liver.

Desmoplastic small round cell tumors can happen to anyone, but is most common in young men and children.

Treatment for desmoplastic small round cell tumors typically involves a combination of treatments. The options may include surgery, chemotherapy, and radiation therapy.

Desmoplastic tumors and small cell round is a type of soft tissue sarcoma. Soft tissue Sarcoma is a term used to describe a large group of cancers that begin in the tissues that connect, support and surround other body structures.

Symptoms

Desmoplastic small round cell tumor symptoms vary depending on the location of the cancer begins. Most often starts in the abdomen.

The signs and symptoms of desmoplastic small round cell tumors in the abdomen are:

  • Swelling of the abdomen
  • Abdominal Pain
  • Constipation
  • Difficulty urinating

When to see a doctor

Make an appointment with your health care professional if you have any persistent signs and symptoms that worry you.

Causes

It is not clear what causes desmoplastic tumors and small cell discussions.

Cancer begins when a cell develops changes in your DNA. A cell's DNA contains the instructions that tell a cell what to do. The changes that tell the cell to multiply rapidly. This creates a group of cancer cells called a tumor. The cancerous cells can invade and destroy healthy body tissue. At the time, cancer cells can break off and spread to other parts of the body.

Risk factors

Health professionals have not found many risk factors for desmoplastic tumors and small cell discussions. This type of cancer can happen to anyone, but is most common in young men and children.

Diagnosis

Tests and procedures used to diagnose desmoplastic tumors and small cell round include:

  • The removal of a sample of tissue for análisis.Su health care professional may recommend a procedure to remove a sample of cells for testing. This is called a biopsy. The sample can be collected during the surgery. Another option could be to get the sample with a needle that is passed through the skin. The tissue samples are sent to a laboratory for analysis. Tests can tell your health care team if cancer is present. Other laboratory tests to analyze the cancer cells to understand the changes in the DNA are present. The results may help to rule out other types of cancer, and to make sure that your diagnosis is correct. The results also help your care team to choose the treatments that are best for you.
  • Imaging tests. Imaging tests help your care team to understand the size and location of the cancer. Imaging tests may include ultrasound, computed tomography , magnetic resonance imaging, and positron emission tomography (PET).

The removal of a sample of tissue for analysis. Your health care professional may recommend a procedure to remove a sample of cells for testing. This is called a biopsy. The sample can be collected during the surgery. Another option could be to get the sample with a needle that is passed through the skin.

The tissue samples are sent to a laboratory for analysis. Tests can tell your health care team if cancer is present. Other laboratory tests to analyze the cancer cells to understand the changes in the DNA are present. The results may help to rule out other types of cancer, and to make sure that your diagnosis is correct. The results also help your care team to choose the treatments that are best for you.

Treatment

Treatment for desmoplastic small round cell tumor depends on your situation. Your health care team considers that the cancer of the location and whether it has spread to other parts of the body. Most people with this type of cancer have a combination of treatments.

Surgery

The goal of surgery is to remove all of the cancer. It might not be possible if the cancer has grown into nearby organs. If that happens, your health care professional may recommend chemotherapy with powerful drugs to reduce the size of the cancer.

When it is not possible to completely remove the cancer, your surgeon can work to eliminate as much as possible. Chemotherapy and radiation may be recommended after surgery to destroy any cancer cells that may remain.

Chemotherapy

Chemotherapy uses powerful drugs to kill cancer cells. Chemotherapy may be used before surgery to reduce the size of the cancer. This makes it easier to remove with surgery. Chemotherapy may also be used after surgery to destroy any cell that may remain after the operation.

Chemotherapy may also be an option for cancer that spreads to other parts of the body. In this situation, the chemotherapy can help control symptoms, such as pain.

Chemotherapy options may include:

  • Chemotherapy affects the entire body. Chemotherapy is most often given as a drug that is injected through a vein. The medicine travels throughout the body. The medicine kills fast-growing cells, including cancer cells. Can be used for treating desmoplastic small round cell tumors of any part of the body.
  • Chemotherapy is administered in the abdomen. For desmoplastic small round cell tumors in the abdomen, the drugs of chemotherapy can be administered directly to the area around the abdominal organs. This part of the body is called the peritoneal cavity. To give chemotherapy to this area only, the drug is heated and infused into the abdomen. The drug is left in place over a period of time and then removed. This procedure is called chemotherapy intraperitoneal hyperthermic (HIPEC). Could be an option after surgery.

Radiation therapy

Radiation therapy uses high-energy rays to kill cancer cells. The energy can come from sources such as X-rays and protons. During radiation therapy, you lie very still on a table and a machine that moves around you. The machine directs radiation to precise points on your body.

For desmoplastic small round cell tumors affecting the abdomen, the radiation may be an option to kill any cancer cells that remain after surgery.

If the cancer has spread to other areas of the body, the radiation may be an option to help control the signs and symptoms, such as pain.

Targeted drug therapy

Targeted drug therapies attack specific chemicals present in the cancer cells. By blocking these chemicals, targeted drug treatments can cause cancer cells to die.

Targeted therapy may be recommended if the cancer comes back after treatment. You may also be offered if the cancer has spread to other parts of the body. Your health care professional may have the cancer cells to the test to see if the drugs for targeted therapy is likely to work against their cancer. Targeted therapy may be used alone or in combination with chemotherapy.

Coping and support

Being diagnosed with cancer can be overwhelming. With the time you're going to find ways to cope with the distress and uncertainty of cancer. Until then, you can find help for:

  • Learn enough about cancer to make decisions about your care. Ask your health professional for more details about your cancer. Ask about your treatment options. If you like, ask about their prognosis. As you learn more about desmoplastic tumors and small cell round, you can be more confident in making treatment choices.
  • Keep friends and family close. Keep your close relationships strong. They will help you to deal with the diagnosis and the impact it has on your life. Friends and family can provide the practical support you need. For example, they can help with tasks, such as taking care of your home if you're in the hospital. They can serve as emotional support when you feel overwhelmed by the cancer.
  • Find someone to talk to.Find a good listener who is willing to listen to you talk about your hopes and fears. This can be a friend or family member. The concern and understanding of a counselor, medical social worker, clergy member or cancer support group may also be useful. Ask your health care team about support groups in your area. Or consult with a cancer of the organization, such as the National Cancer Institute or the American Cancer Society.

Find someone to talk to. Find a good listener who is willing to listen to you talk about your hopes and fears. This can be a friend or family member. The concern and understanding of a counselor, medical social worker, clergy member or cancer support group may also be useful.

Ask your health care team about support groups in your area. Or consult with a cancer of the organization, such as the National Cancer Institute or the American Cancer Society.

Preparing for your appointment

If your healthcare provider suspects that you have a desmoplastic small round cell tumor, you may be referred to a specialist. Often this is a doctor who specializes in the treatment of cancer. This doctor is called an oncologist.

Because appointments can be brief, and there's often a lot to discuss, it is a good idea to get prepared. Here's some information to help you prepare.

What you can do

  • Write down any symptoms you're experiencing, including any that may seem unrelated to the reason for which you scheduled the appointment.
  • Make a list of all medications, vitamins or supplements you are taking.
  • Ask a family member or friend to come with you. Sometimes it can be difficult to remember all the information provided to you during an appointment. Someone who accompanies you may remember something that you missed or forgot.
  • Write questions to ask their health professional.

Your time with your health care professional is limited. Prepare a list of questions to help you make the most of their time together. A list of questions from most important to least important in case time runs out. For desmoplastic tumors and small cell round, some basic questions to ask include:

  • Do I have cancer?
  • There are other possible causes of the symptoms?
  • What kinds of tests do I need to confirm the diagnosis? Do these tests require any special preparation?
  • What stage is the cancer?
  • What treatments are available for desmoplastic tumors and small cell round, and which do you recommend?
  • It may be that the cancer can be removed?
  • What types of side effects can I expect from treatment?
  • Are there any alternatives to the primary approach you're suggesting?
  • I have other health conditions. How can I best manage these conditions?
  • Are there any dietary or activity restrictions that must be followed?
  • What is my prognosis?
  • Are there brochures or other printed material that I can take with me? What sites do you recommend?
  • I need to receive additional treatments before or after surgery?
  • Is the surgeon you are recommending experience in this specific type of cancer operation?

What to expect from your doctor

Your healthcare provider is likely to ask a series of questions, such as:

  • When did you first notice the signs and symptoms?
  • Are you experiencing pain?
  • Nothing seems to improve the symptoms?
  • What, if anything, appears to worsen your symptoms?

In addition to the questions you have prepared, do not hesitate to ask other questions.

Symptoms and treatment of Desmoplastic tumors and small cell round