Biopsy of the small intestine shows dilation of the lacteals of the villi and distension of the lymphatic vessels. Reduced lymph flow leads to a malabsorption syndrome of the small intestine, especially of fat and fat-soluble vitamins. Rupture of the lymphatics causes protein loss into the intestines. The most common cause of<unk>  was congenital malformation of the lymphatics. Secondary<unk>  may be caused by granulomas or cancer causing lymphatic obstruction, or increased central venous pressure (CVP) causing abnormal lymph drainage. Increased CVP can be caused by pericarditis or right-sided heart failure. Inflammatory bowel disease can also lead to inflammation of the lymphatics and<unk>  through migration of inflammatory cells through the lymphatics.
Lymphangiectasia
Telangiectasia
Vulvar tumors
Varices
Collaural fistula
Anal dysplasia
Cimino fistula
Panniculus