chordoma 中文意思是什麼

chordoma 解釋
背索上皮瘤 脊索癌 脊索瘤
  1. Chordoma, a frequent malignant tumor of bone, is usually adult epithelial tumors arising from embryonic notochord remains of the axial skeleton

    脊索瘤是發生於神經軸中線並侵及鄰近骨的脊索殘留物，是脊柱腫瘤中最常見的一種。
  2. Discovery and study of novel genes related to chordoma helps to understand the molecular mechanisms better in the development of chordoma

    在本研究中我們應用mrna差異顯示、 rt - pcr和免疫組化技術對脊索瘤相關基因進行了研究。
  3. Chordoma should be included in the differential diagnosis of a dumbbell - shaped mass involving upper cervical vertebrae in patients with long duration of symptoms

    若病人在上頸椎呈現啞鈴狀腫塊及患有長期癥狀時，脊索瘤應列入鑒別診斷中。
  4. Many published papers discussed its clinic characteristic points, but little is known a - bout the molecular changes in this disease. few protooncogenes and tumor sup - presser genes have been found to be altered in chordoma

    因而脊索瘤相關基因研究將有助於脊索瘤基因診斷和基因治療的進展，從而在分子機制上徹底去除或阻斷致病基因的作用，達到治療脊索瘤的目的。
  5. Materials and methods in this study, we perform 18 cases of chordoma tissue and its normal tissue around them as materials. genomyx fluoro dd kits are from beckman compa - ny, usa

    選用通用引物竹和m13對純化后cdnai和cdnaz進行測序，測序結果大小分別為1045bp和870bp ，與純化結果一致。
  6. We report a case of a 58 - year - old woman having cervical chordoma causing related symptoms for 5 year

    我們報告一例58歲女性患有頸椎脊瘤及相關癥狀五年。
  7. Cloning, sequencing and identifying two novel cdna fragments related to chordoma are described in the first part and expression of fhit gene in chordoma is in the second part

    Dd一pcr產物應用凝膠系統分離、掃描，切下差異條帶，重新進行pcr擴增純化，擴增體系、條件同dd一pcr 。將純化的。
  8. The first part cloning, sequencing and identifying two novel cdna fragments related to chordoma introduction in this study, we use dd - pcr and rt - pcr to clone, sequence and i - dentify genes related to chordoma

    我們選擇其中9條cdna差異帶用於分析，其中cdnai和cdnaz的大小分別為1 ， 4kb和85obp左右。純化后的兩個cdna差異片段與所切差異條帶大小一致。
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