All information given here is of general nature only, a tumor therapy always belongs in the hands of an experienced oncologist! Therapy Since chondrosarcoma responds only slightly to radiotherapy or chemotherapy, surgical removal of the tumour is the most important therapeutic goal. The therapeutic approach – curative (curative) or palliative (relieving symptoms) – depends on … Chondrosarcoma therapy
Definition Chondromatosis is defined as the occurrence or formation of several to many chondromes in the bones or joints. The chondrome is a benign bone tumor characterized by the formation of mature cartilage tissue. The degeneration risk of chondromas is low, which is why the risk of malignant degeneration is rarely associated with chondromatosis. Chondromatosis … Further Information
Diagnosis The diagnostic backup is performed in several steps. Chondromatosis can be detected in the X-ray if the chondromas are calcified. In most cases, a reliable diagnosis can already be made with the X-ray. An MRI is recommended if the chondromas are hardly calcified. In this case the x-rays do not show the disease so … Diagnosis | Further Information
Chondromatosis in the knee Besides the shoulder and elbow, the knee is the joint where synovial chondromatosis occurs most frequently. Patients with chondromatosis can be free of symptoms for long periods of time. At a certain point, however, pain becomes apparent during movement or stress. In addition, patients report that they can no longer move … Chondromatosis in the knee | Further Information
All information given here is of general nature only, a tumor therapy always belongs in the hands of an experienced oncologist! Synonyms Cartilage sarcoma, malignant chondroid tumor, enchondroma malignum, chondroblastic sarcoma, chondromyxoid sarcoma, chondroid sarcoma English: chondroblastic sarcoma, chondrosarcoma Definition Chondrosarcoma is a malignant tumour derived from cartilage cells. In rare cases, a chondrosarcoma can … Chondrosarcoma
All information given here is of general nature only, a tumor therapy always belongs in the hands of an experienced oncologist. Synonyms Bone sarcoma, PNET (primitive neuroectodermal tumor), Askin’s tumor, Ewing’s bone sarcoma Definition Ewing sarcoma is a bone tumor originating from the bone marrow, which can occur between the ages of 10 and 30 … Ewing sarcoma
Localization The most frequent localizations of Ewing’s sarcoma are in the long tubular bones, here mainly in the tibia and fibula, or in flat bones. Nevertheless, as a malignant bone cancer, Ewing’s sarcoma can affect all bones. The larger bones are most frequently affected, the smaller ones rather rarely. If the long tubular bones are … Localization | Ewing sarcoma
Therapy Therapeutic approaches are usually applied on several levels.On the one hand, the so-called therapy plan preoperatively usually provides for chemotherapeutic treatment (= neoadjuvant chemotherapy). Even after the surgical removal of the Ewing sarcoma, the patient is treated therapeutically with radiation therapy and, if necessary, renewed chemotherapy. This is where a difference to osteosarcoma becomes … Therapy | Ewing sarcoma
Prognosis Whether or not recurrences occur is strongly dependent on the extent of metastasis formation, the response to preoperative chemotherapy and the “radicality” of tumor removal. It is currently assumed that the five-year survival probability is about 50%. In particular, surgical improvements over the last 25 years have made it possible to improve the probability … Prognosis | Ewing sarcoma
How high is the risk of relapse? The 5-year survival rate is 50% on average. Here one can assume that it is an aggressive and malignant cancer. The 5-year survival rate indicates that on average half of all diagnosed Ewing sarcomas lead to death. If, however, after 5 years of successful treatment of Ewing sarcoma, … How high is the risk of relapse? | Ewing sarcoma
All information given here is of general nature only, a tumor therapy always belongs in the hands of an experienced oncologist! How is rhabdomyosarcoma treated? The therapy is always individually oriented and is therefore primarily dependent on the stage of the disease determined. It ranges from radical surgery to adjuvant chemotherapy or radiotherapy. As a … Rhabdomyosarcoma therapy
All information given here is of general nature only, a tumor therapy always belongs in the hands of an experienced oncologist! Synonyms Bone sarcoma, PNET (primitive neuroectodermal tumor), Askin’s tumor, Ewing – Bone sarcoma English: Ewing ́s sarcoma Definition Ewing’s sarcoma is a bone tumor originating from the bone marrow, which can occur between the … Ewing’s sarcoma
