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问题详情

胃癌或食管癌淋巴结转移时常可侵及

A、脊副淋巴结

B、左锁骨上淋巴结

C、右锁骨上淋巴结

D、颈深上淋巴结

时间：2021-09-01 19:46 关键词：联大开封大学口腔医学口腔颌面外科学

答案解析

B

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