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活检后,组织学的发现对决定病人的治疗是很重要的。世界保健组织癌症治疗委员会建立活检的一般常规:①组织的断片必须有代表性;②选择活检的部位应避开出血和坏死带;③为避免癌细胞扩散,在全部过程中必须轻柔地处理组织;④皮肤和粘膜病损的标本应包括肿瘤和健康组织的断片;⑤息肉和乳突状瘤的活检都应该尽可能包括基底部份;③怀
After biopsy, histological findings are important in determining the patient’s treatment. The World Health Organization’s Cancer Treatment Committee establishes general biopsy routines: 1 The fragmentation of the tissue must be representative; 2 The biopsy site should be chosen to avoid the hemorrhage and necrosis zone; 3 In order to avoid the proliferation of cancer cells, the tissue must be gently treated throughout the process. 4 Skin and mucosal lesions should include specimens of tumors and healthy tissue; 5 biopsies of polyps and papillomas should include the basal part as much as possible;