经过粘蛋白染色的主动脉壁可见囊状中层坏死，这不仅是马凡综合征的表现，度且从动脉切面可见结缔组织薄弱，导致主动脉剥离。

This mucin stain of the wall of the aorta demonstrates cystic medial necrosis, typical for Marfan's syndrome and causes the connective tissue weakness that explains the aortic dissection.

youdao

经过粘蛋白染色的主动脉壁可见囊状中层坏死，这不仅是马凡综合征的表现，度且从动脉切面可见结缔组织薄弱，导致主动脉剥离。

This mucin stain of the wall of the aorta demonstrates cystic medial necrosis, typical for Marfan's syndrome and causes the connective tissue weakness that explains the aortic dissection.

youdao