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Objective To explore the effect of breast-conserving therapy for breast cancer(BCT) and its prognosis. Methods The clinical data of 69 cases of BCT admitted from January 1992 to December 2003 were analyzed retrospectively. The cases included those who had BCT without radiotherapy and those who had BCT with adjuvant radiotherapy, chemotherapy and hormonal therapy. The patients were followed up for 12 to 140 months. Results The 3-year recurrence rate for patients without radiotherapy (11.54%) was higher than that for those with radiotherapy (3.03%) (P
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Objective To study the applicable value of resection of segment VIII after cryotherapy for hepatocarcinoma. Methods As for 8 patients with hepatocarcinoma in segment VIII, the turnor was dealt with cryotherapy before resected. Results All the tumors were resected smoothly after cryotherapy with less bleeding (mean 430ml), less time (mean 138min) and without severe complications or postoperative death in this series. Conclusions Resection of segment VIII after cryotherapy for hepatocarcinoma is proved safe and feasible, whitch can decrease blood loss, save time, reduce tissue injury, and decrease postoperative recurrence.
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Objective:To search the marker of micrometastatic hepatocellular carcinoma (HCC).Methods:Peripheral blood samples were obtained from 65 patients with hepatocellular carcinoma,21 non HCC malignant tumors,22 chronic hepatitis B or cirrhosis,and 21 normal healthy volunteers.To identify hepatocellular carcinoma cells in peripheral blood, liver specific alpha fetoprotein(AFP)mRNA was amplified from total RNA extracted from whole blood by nested reverse transcription polymerase chain reaction (Nested RT PCR).Results:AFP mRNA was not detected in the normal healthy volunteers and patients with non HCC malignant tumors.The presence of AFP mRNA in patients with HCC(44/65,67.7%)was higher than those with chronic hepatitis B or cirrhosis(2/22,9.1%, P
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Objective:To determine the therapeutic effects of hepatic radioembolization with phosphorus 32 glass microsphere( 32 P GMS) in the treatment of hepatocellular carcinoma(HCC).Methods:21 cases of HCC had received the hepatic radioembolization by 32 P GMS.Results:The blood flow in the hepatic artery of tumor area reduced remarkably,even nearly disappeared,the size of tumor was smaller after the hepatic artery administration with 32 P GMS.The survival rate of 6,12,and 18 months was 85.7%,61.9%,57.1% respectively.Conclusion:The Intraradioembolization is effective therapy for the advanced HCC.
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Objective To study the applicable value of resection of segment VIII after cryotherapy for hepatocarcinoma. Methods As for 8 patients with hepatocarcinoma in segment VIII, the turnor was dealt with cryotherapy before resected. Results All the tumors were resected smoothly after cryotherapy with less bleeding (mean 430*!ml), less time (mean 138*!min) and without severe complications or postoperative death in this series. Conclusions Resection of segment VIII after cryotherapy for hepatocarcinoma is proved safe and feasible, whitch can decrease blood loss, save time, reduce tissue injury, and decrease postoperative recurrence.
