| 单词 | Unknown Primary Neoplasms |
| 释义 | Unknown Primary Neoplasms《英文msh词典》Unknown Primary Neoplasms [入口词] Unknown Primary Neoplasms [主题词] Neoplasms,Unknown Primary [中文释义] 未知原发灶肿瘤 [英文释义] Metastases in which the tissue of origin is unknown. |
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