JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES) ›› 2017, Vol. 55 ›› Issue (8): 71-75.doi: 10.6040/j.issn.1671-7554.0.2016.1195

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Application of computed tomography sagittal reconstruction for microwave ablation of hepatic carcinoma under the diaphragm

WANG Ningning1, QU Linli1, CAO Fangli1,2, LIANG Lei1   

  1. 1. Department of Chemotherapy, Qilu Hospital of Shandong University, Qingdao 266035, Shandong, China;
    2. Department of Oncology, Liaocheng Peoples Hospital, Liaocheng 252000, Shandong, China
  • Received:2016-09-23 Online:2017-08-10 Published:2017-08-10

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Abstract: Objective To evaluate the efficacy of computed tomography(CT)sagittal reconstruction for microwave ablation of hepatic tumor under the diaphragm. Methods A total of 8 patients with primary liver cancer and 2 patients with hepatic metastases(altogether 11 lesions)who underwent microwave ablation with CT sagittal reconstruction were involved. During the follow-up of 36 months, the tumor clearance rate, local recurrence rate, survival rate, distant metastasis and changes of alpha fetal protein(AFP)were observed. Results The overall clearance rate was 90.9%. Of the 3 patients with preoperative AFP ≥ 200 ng/mL, 1 patient had AFP reduced to < 200 ng/mL. The 1-, 2- and 3-year local recurrence rate was 20%, 30% and 30%. The 1-, 2- and 3-year overall survival(OS)was 100%, 60% and 50%. No serious operation-related complications were observed. Conclusion Microwave ablation of hepatic carcinoma under the diaphragm with CT sagittal reconstruction is a preferred method if patients are unresectable.

Key words: Hepatic carcinoma, CT Sagittal reconstruction, Microwave ablation, Under the diaphragm

CLC Number: 

  • R735.7
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