Golovin D I, Paĭkova L V
Vopr Onkol. 1980;26(7):35-9.
The histological structure and histogenesis of three renal angiomyolipomas have been studied. Of special interest are peculiar small cells showing all kinds of transition to mature components of angiomyolipoma: fat tissue, smooth muscles, vessels. These cells are referred to as cambial tumor elements, which presumably arise from mature renal tissues of the mesodermal nature through their dedifferentiation. The specific feature of angiolipomas as true tumors is varied differentiation of the tumor cambium that conditions great variety of their histological structure.
对三个肾血管平滑肌脂肪瘤的组织结构和组织发生进行了研究。特别值得关注的是一些特殊的小细胞，它们呈现出向血管平滑肌脂肪瘤的成熟成分（脂肪组织、平滑肌、血管）的各种转变。这些细胞被称为肿瘤生发成分，推测是从中胚层来源的成熟肾组织通过去分化产生的。血管脂肪瘤作为真性肿瘤的一个特点是肿瘤生发层的不同分化，这决定了其组织结构的多样性。
