Ewing's sarcoma is a type of malignant bone tumor. It develops in flat and long tubular bones. It is characterized by an aggressive nature and early metastasis. The disease affects young people under the age of 30 (mainly 10-15 years).
Causes
The causes of Ewing's sarcoma development in Israel are still being studied. It is believed that the disease arises against a background of hereditary predisposition. Factors such as bone pathologies and intrauterine anomalies in the formation of the urinary and reproductive systems likely influence the development of the tumor. Previous trauma is also associated with the development of sarcoma (about 40% of cases).
Symptoms of Ewing's Sarcoma
The first sign of Ewing's sarcoma is pain at the tumor site. Pain sensations periodically subside but continuously increase (especially at night). Tenderness of the nearest joint appears. Upon examination, increased skin temperature and swelling of soft tissues are determined. Subcutaneous veins are dilated. Palpation is painful for the patient. After a few months, the tumor can already be detected by palpation. Later, the neoplasm leads to a bone fracture. At the same time, the patient complains of loss of appetite, lethargy, weight loss, and experiences anemia and significant fever. Other symptoms may occur depending on the location of the sarcoma's development.
Diagnosis of Ewing's Sarcoma in Israel
A traumatologist examines the patient and orders an X-ray. This study reveals signs of the disease that allow suspicion of Ewing's sarcoma in the patient. Based on the X-ray, the patient is referred for a thorough oncological examination. The patient undergoes a CT scan of the bone and MRI of the soft tissues, obtaining information about the size of the tumor and the extent of tissue involvement. To detect metastases, liver and skeletal bone studies (bone scintigraphy) and ultrasound of internal organs are performed.
Treatment of Ewing's Sarcoma in Israel
Ewing's sarcoma is treated comprehensively in Israel, affecting the entire body, as the tumor is aggressive and metastasizes early. Chemotherapy is administered before and after surgery. The malignant formation is surgically removed along with adjacent tissues, replacing the removed bone part with a prosthesis. If complete removal of the tumor is not possible, surgery is still indicated, as it improves the patient's condition and allows for the control of further disease progression. The use of radiation therapy with high doses of radiation to the tumor itself and the localization of metastases is effective.
Prevention
Timely consultation with a doctor allows for the detection of the disease at an early stage and contributes to its successful treatment.