grade malignancy

基本解释

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。
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。