组织病理学损伤局限于这些部位。
肿瘤的分级和分期由外科病理学家检查肿瘤的多个组织部位而定。
Grading and staging of the tumor is done by the surgical pathologist who will examine multiple histologic sections of the tumor.
病理学检查，转移脏器有3个部位，出现肺转移的为4/5只、骨转移的为3/5只和淋巴结转移的为1/5只。
The pathological examination revealed that there were three organs with metastasis, including lung (4/5 mice), bone marrow (3/5 mice) and lymph node (1/5 mice).
误诊原因为对本病的认识不足、肠道病变多部位性、临床症状多样化、过于强调病理学检查及肉芽肿的诊断意义。
Factor which caused misdiagnosis were:insufficient attention of the disease, diverse clinical presentations, or over emphasis of the diagnosis value of granulomas.
用大剂量WCV免疫小鼠，在接种部位出现皮下结节，小鼠的脾脏明显肿大，组织病理学检查脾脏有不同程度的网状内皮细胞增生。
The hard nodes in the inoculated positions of the skin and the swollen spleens with enlargement of reticular endothelial cells were found in the mice immunized with large dose of WCV.
用大剂量WCV免疫小鼠，在接种部位出现皮下结节，小鼠的脾脏明显肿大，组织病理学检查脾脏有不同程度的网状内皮细胞增生。
The hard nodes in the inoculated positions of the skin and the swollen spleens with enlargement of reticular endothelial cells were found in the mice immunized with large dose of WCV.
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