Microscopically, lobules of immature and mature adipose tissues were separated by narrow fibrous septa with numerous capillaries and venules, and accompanied with varying degree of myxoid matrix.

• 镜下见未成熟和成熟的脂肪组织小叶由丰富毛细血管、小静脉的狭窄纤维间隔分割,伴不同程度的黏液样基质。