Objective To evaluate the therapeutic effect of three-dimensional conformal radiotherapy (3DCRT) for hepatic cavernous hemangiomas.Methods 43 cases of hepatic cavernous hemangiomas treated with three-dimensional conformal radiotherapy were retrospectively analyzed.5 to 6 coplanar or noncoplanar fixed irradiation volume were set with the total dose of 3000 cGy and every dose 300-500 cGy.6 to 10 times radiotherapy were finished in two weeks.Results The responsive rate of 43 patients was 100%.None of them died or had degression of liver function.Conclusion Three-dimensional conformal radiotherapy is curative, efficient and safe for patients with hepatic cavernous hemangiomas.
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