Open surgery combined with chemotherapy were applied to 15 cases (including radical resection of the tumor in 9 cases and palliative operation in 6 cases) and giving-up of treatment in 6 cases.

手术配合化疗15例(根治性手术9例，姑息性手术6例)，放弃治疗6例。

youdao

Open surgery combined with chemotherapy were applied to 15 cases (including radical resection of the tumor in 9 cases and palliative operation in 6 cases) and giving-up of treatment in 6 cases.

手术配合化疗15例(根治性手术9例，姑息性手术6例)，放弃治疗6例。

youdao