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Dołączył: 13 Gru 2010
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 Wysłany: Czw 13:16, 24 Mar 2011 Temat postu: Spiral CT in advanced gastric cancer diagnosis and |
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Spiral CT in advanced gastric cancer diagnosis and treatment of
Can be broadly divided into the four gastric cancer : I mean tumor invasion of mucosa and submucosa without lymph node and other organ metastasis ; I1 refers to tumor invasion of mucosa and submucosa associated with a group of lymph node metastasis or tumor invasion and muscle Or subserosal layer without lymph node metastasis ; In period is defined as tumor invasion and submucosal muscle layer or subserosa and lymph node metastasis associated with group 2 ; IV refers to cancer of distant metastasis. Generally believed that , I , Ⅱ, complete resection of gastric cancer can do to achieve the radical purpose. Stage Ⅲ ,[link widoczny dla zalogowanych], Ⅳ period can not be completely removed , should be chemotherapy,[link widoczny dla zalogowanych], radiotherapy , immunotherapy and other treatment as the main means comprehensive . Currently, most scholars believe that the preoperative CT examination can make an assessment of resectability of gastric cancer surgery , reported very high accuracy (92%) Iq, 30 patients from the surgical results of surgical cases and retrospective analysis of CT data point of view , CT Assess the possible radical mastectomy in 11 cases,[link widoczny dla zalogowanych], partial cure in 15 cases, 4 cases of inappropriate surgery . Surgery to obtain radical resection in 9 patients , partial resection in 16 patients , only 5 patients underwent open biopsy ,[link widoczny dla zalogowanych], the results also support this conclusion. That spiral CT for the staging of advanced gastric cancer determine the accuracy rate is very high, the clinical stage of gastric cancer as an important reference . Treatment of disease has important significance. With advances in imaging techniques , CT technology have improved post-processing software updates , the application of new technologies ,[link widoczny dla zalogowanych], spiral CT for the diagnosis of gastric cancer would be greater with the traditional inspection methods are more and more advantage. CT examination and other screening measures may complement each other, thereby providing treatment options for clinical imaging and reliable basis, so that patients get the most reasonable treatment.
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