Doctor insights on:
What Is The Difference Between Osteosarcoma And Ewings Sarcoma
Different cancers: These are two different types of cancer that occur in bones of young people. The locations in the body where they usually occur are different. Osteosarcoma is usually at knee or shoulder while ewing's is in thigh bone or pelvis. The chemotherapy used is different. Ewing's, unlike osteosarcoma, responds very well to radiation. Overall survival and metastasis rate is about same for both. ...Read moreSee 1 more doctor answer
By definition, it is malignant (i.e., being locally invasive and at least theoreticlally capable of metastasizing), and arises from / mimics muscle or connective tissue elements that are not marrow or immune / white cells. The sarcomas are a tremendously varied and troublesome family of tumors, though thankfully less common than carcinomas and the leukemia / ...Read more
Do all cancers have a maintenance program that goes with it after finishing chemotherapy? Specifically, cancers like ewing's sarcoma and osteosarcoma?
Maintenance....: Is not typical in cancer rx, particularly not for solid tumors like ews or osteosarcoma. Yet, a prolonged period of surveillance is needed after completing rx. Surveillance is needed to address late effects of therapy and to monitor for disease recurrence. Maintenance has a prominent and essential role in all, and may become a part of rx for other cancers as we learn more of molecular pathogenesis. ...Read moreSee 1 more doctor answer
Ewing's is rare: Ewing's sarcoma is a very rare cancer that presents as a painful bone mass or a painless soft tissue lump. It is diagnosed by biopsy. A simple x-ray will at least suggest the possibility of ewing's sarcoma. Growing pains is a very common diagnosis of exclusion, meaning no explanation for the pain is found after a thorough workup in a growing child. ...Read moreSee 1 more doctor answer
No: I know no syndrome in which the two run together, but if they did both occur at a young age in the same person, i would suspect one of the cancer family syndromes such as li fraumeni. If there was otherwise a strong family history, or the person wished to make a decision about parenthood, then a talk with a geneticist would be in order. ...Read moreSee 2 more doctor answers
Rare cancer: It is a rare cancer which usually occurs in teenagers and young adults. It more commonly occurs in bones such as the thigh bone and pelvis, but can occur in other bones and soft tissues. The usual treatment is chemotherapy and surgical removal of tumor. Sometimes radiation is used in addition to or even instead of surgery if surgery would not remove entire tumor or would be to debilitating. ...Read moreSee 1 more doctor answer
Not one: Ewing sarcoma is relatively rare tumor mostly seen in young adults 10 to 20 yrs age involving the long & flat bones, presents with pain swelling , 30% of the time already spreads. Simple x ray will show bone lining ( perosteal ) reaction, MRI , ct , bone scan , pet scan , are all diagnostic tools , confirmation is by biopsy ...Read moreSee 1 more doctor answer
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