Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0029463 (osteosarcoma)
 16,637 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Radiation-induced osteogenic sarcoma is recognized as a long-term complication of radiation therapy. The authors report a case of rib osteosarcoma which developed after successful treatment of adenocarcinoma of the lung.
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PMID:Radiotherapy-induced rib osteosarcoma after successful treatment of lung cancer. 26 61

The patient with quadruple cancer was a 32 year-old female who had osteosarcoma, bilateral breast cancer and adenocarcinoma of the lung. When chromosomal analysis of peripheral blood lymphocyte was performed, two abnormal cells were detected among 42 cells examined. The first cell showed a translocation involving chromosome 1 and 20 and trisomic for chromosome 19. The second cell was trisomic for chromosome x. Southern blot analysis of DNA from peripheral blood lymphocyte revealed that there was no difference in the expression of Rb gene between the patient and healthy adult.
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PMID:[Chromosome and DNA analyses of peripheral blood lymphocyte from the quadruple cancer patient]. 162 41

The present status of the treatment with fast neutrons performed in Asian countries is reviewed and the experiences with respect to the radiobiological indications are presentated and discussed. There are three facilities under operation, the National Institute of Radiological Sciences (NIRS) in Chiba, the Institute of Medical Science (IMS) in Tokyo and the Korea Cancer Center Hospital (KCCH) in Seoul. The clinical experiences can be summarized as follows: Fast neutrons are the treatment of choice for carcinoma of the salivary gland, Pancoast tumor of the lung, osteosarcoma, soft tissue sarcoma and malignant melanoma. Provided the isodose planning can be improved, it seems that also squamous cell carcinoma of the head and neck and esophagus, adenocarcinoma of the lung, stage I and prostatic adenocarcinoma can be benefit from neutron therapy. The same holds for malignant meningioma, while the benefit for glioblastoma multiforme has not yet been confirmed. Studies are going on for the treatment of other cancers and for evaluating the possible role of neutron therapy in combination with surgery.
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PMID:Present status of fast neutron therapy in Asian countries. 265 57