Port C D, Nunez C, Battifora H
Lab Anim Sci. 1979 Apr;29(2):214-7.
The light microscopic features of a spontaneous neoplasm of adipose tissue from a rat were suggestive of a mixed liposarcoma with a myxoid matrix. However, ultrastructurally, the cell characteristics were those of a hibernoma. These characteristics included cells containing lipid droplets of variable size, numberous pleomorphic mitochondria and close apposition to blood vessels. Lipofuscin granules and subplasmalemmal condensations were not observed ultrastructurally.
一只大鼠脂肪组织自发性肿瘤的光镜特征提示为具有黏液样基质的混合型脂肪肉瘤。然而，超微结构上，细胞特征符合冬眠瘤。这些特征包括细胞内含有大小不一的脂滴、大量多形性线粒体且与血管紧密相邻。超微结构上未观察到脂褐素颗粒和质膜下凝聚物。
