Disturbed development of lymphatic channels can also exist elsewhere in the body causing serious bodily malfunction as is the case with pulmonary lymphangiectasia cystic hygromas and lymphangiomas.

• 淋巴管的发育障碍也存在机体的其他任何部位，导致严重的机体功能障碍，像在肺淋巴管扩张、水囊瘤和淋巴管瘤。