Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier
WebMD

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started
My Medicine
WebMD

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion
    WebMD

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community
    WebMD

    Community

    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Cancer Health Center

Font Size
A
A
A

Ewing Sarcoma Treatment (PDQ®): Treatment - Health Professional Information [NCI] - Treatment Option Overview

Patients should be evaluated by specialists from the appropriate disciplines (e.g., radiologist, chemotherapist, pathologist, surgical or orthopedic oncologist, and radiation oncologist) as early as possible. Appropriate imaging studies of the site should be obtained before biopsy. The surgical or orthopedic oncologist who will perform the definitive surgery should be involved before or during the biopsy so that the incision can be placed in an acceptable location. This is especially important if it is thought that the lesion can be totally excised or if a limb salvage procedure may be attempted. Biopsy should be from soft tissue as often as possible to avoid increasing the risk of fracture.[1] The radiation oncologist and pathologist should be consulted before biopsy/surgery in order to be sure that the incision will not compromise the radiation port and so that multiple types of tissue samples are obtained. It is important to obtain fresh tissue, whenever possible, for cytogenetics and molecular pathology. A second option is to perform a needle biopsy as long as adequate tissue for molecular biology and cytogenetics is obtained.[2]

The successful treatment of patients with Ewing sarcoma requires systemic chemotherapy [3,4,5,6,7,8,9] in conjunction with either surgery or radiation therapy or both modalities for local tumor control.[10,11,12,13,14] In general, patients receive preoperative chemotherapy before instituting local control measures. In patients who undergo surgery, surgical margins and histologic response are considered in planning postoperative therapy. Most patients with metastatic disease have a good initial response to preoperative chemotherapy; however, in most cases, the disease is only partially controlled or recurs.[15,16,17,18] Patients with lung as the sole metastatic site have a better prognosis than patients with metastases to bone and/or bone marrow. Adequate local control for metastatic sites, particularly bone metastases, may be an important issue.

Recommended Related to Cancer

General Information About Langerhans Cell Histiocytosis (LCH)

Langerhans cell histiocytosis is a type of cancer that can damage tissue or cause lesions to form in one or more places in the body. Langerhans cell histiocytosis (LCH) is a rare cancer that begins in LCH cells (a type of dendritic cell which fights infection). Sometimes there are mutations (changes) in LCH cells as they form. These include mutations of the BRAFgene. These changes may make the LCH cells grow and multiply quickly. This causes LCH cells to build up in certain parts of the body,...

Read the General Information About Langerhans Cell Histiocytosis (LCH) article > >

Chemotherapy for Ewing Sarcoma

Multidrug chemotherapy for Ewing sarcoma always includes vincristine, doxorubicin, ifosfamide, and etoposide. Most protocols use cyclophosphamide as well. Certain protocols incorporate dactinomycin. The mode of administration and dose intensity of cyclophosphamide within courses differs markedly between protocols. A European Intergroup Cooperative Ewing Sarcoma Study (EICESS) trial suggested that 1.2 grams of cyclophosphamide produced a similar event-free survival (EFS) compared with 6 grams of ifosfamide in patients with lower-risk disease, and identified a trend toward better EFS for patients with localized Ewing sarcoma and higher-risk disease when treatment included etoposide (GER-GPOH-EICESS-92).[19][Level of evidence: 1iiA] Protocols in the United States generally alternate courses of vincristine, cyclophosphamide, and doxorubicin with courses of ifosfamide/etoposide,[7] while European protocols generally combine vincristine, doxorubicin, and an alkylating agent with or without etoposide in a single treatment cycle.[9]

1 | 2 | 3 | 4 | 5
1 | 2 | 3 | 4 | 5
Next Article:

Today on WebMD

Colorectal cancer cells
New! I AM Not Cancer Facebook Group
Lung cancer xray
See it in pictures, plus read the facts.
 
sauteed cherry tomatoes
Fight cancer one plate at a time.
Ovarian cancer illustration
Real Cancer Perspectives
 
Jennifer Goodman Linn self-portrait
Blog
what is your cancer risk
HEALTH CHECK
 
colorectal cancer treatment advances
Video
breast cancer overview slideshow
SLIDESHOW
 
prostate cancer overview
SLIDESHOW
lung cancer overview slideshow
SLIDESHOW
 
ovarian cancer overview slideshow
SLIDESHOW
Actor Michael Douglas
Article