Shlopov V G, Vlodavskiĭ E A
Arkh Patol. 1989;51(3):44-8.
To define criteria for differential diagnosis of renal clear cell adenoma and grade I clear cell carcinoma, morphological, morphometric, histochemical, and ultrastructural studies were undertaken to examine 30 renal clear cell tumors (18 carcinomas and 12 adenomas). No morphological, morphometric, histochemical, and ultrastructural differences were found between the tumors, but the average tumor size was smaller in the adenoma than in the carcinoma. Clinically and morphologically, clear cell adenoma should be classified as grade I clear cell carcinoma of stage I, which has a relatively favourable prognosis by virtue of its small node sizes.
为了确定肾透明细胞腺瘤与Ⅰ级透明细胞癌的鉴别诊断标准，我们进行了形态学、形态测量学、组织化学和超微结构研究，以检查30例肾透明细胞肿瘤（18例癌和12例腺瘤）。在这些肿瘤之间未发现形态学、形态测量学、组织化学和超微结构差异，但腺瘤的平均肿瘤大小小于癌。在临床和形态学上，透明细胞腺瘤应归类为Ⅰ期Ⅰ级透明细胞癌，因其结节较小，预后相对较好。
