Conclusion Most cases were B-cell type lymphoma with low-grade malignancy.
结论11例胃malt淋巴瘤中大多数示低度恶性B细胞性淋巴瘤。
Conclusion: Tumors with vasculogenic mimicry have a high-grade malignancy, early blood metastasis and poor clinical prognosis.
结论：具有血管生成拟态的双向分化恶性肿瘤恶性度高、血道转移早、临床预后差。
Conclusion LGMCMP is an uncommon neoplasm of low-grade malignancy, generally occurring in young women with distinct clinicopathologic features.
结论LGMCMP是一种好发中年女性的具有低度恶性的少见肿瘤，具有独特临床的及病理形态特征。
Conclusions EMA and PCNA would indicate the grade malignancy and the prognosis of renal carcinoma to a certain extent. It would be used to distinguish differentiated carcinoma.
结论EMA和PCNA在肾细胞癌中表达可在一定程度上反映肿瘤的恶性程度及预后，可作为鉴别高分期肾癌的依据之一。
In the cases of upper urinary tract carcinoma associated with bladder carcinoma, higher grade malignancy and lower ureter carcinoma the recurrence rate was higher and usually occurred within 3 years.
上尿路移行细胞癌合并膀胱癌、肿瘤恶性程度高及输尿管下段癌其术后膀胱癌的再发率高，再发时间多在术后3年以内。
Ovarian carcinoma is the most lethal gynecologic malignancy. Nowadays, conventional prognostic markers in ovarian cancer have included FIGO stage, tumor grade, histology et al.
卵巢癌是妇科恶性肿瘤中致死率最高的肿瘤，目前通常用于判断卵巢癌预后的指标有FIGO分期、肿瘤分级、肿瘤组织学类型等。
This results showed that mutant P53 expression was associated with a high Ki-67 LI and high histologic grade of tumors. P53 overexpression might be a genetic marker of tumor malignancy.
结果表明，突变型P53蛋白的表达与脑肿瘤的组织类型，分化程度及细胞的增殖有关，而它的高表达又可能是肿瘤恶性表型或转移的标志之一。
This results showed that mutant P53 expression was associated with a high Ki-67 LI and high histologic grade of tumors. P53 overexpression might be a genetic marker of tumor malignancy.
结果表明，突变型P53蛋白的表达与脑肿瘤的组织类型，分化程度及细胞的增殖有关，而它的高表达又可能是肿瘤恶性表型或转移的标志之一。
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