lymphangioma

Lymph-vessel tumor (lymph-vessel tumor) due to the proliferation and expansion of lymphatic vessels is a benign tumor. It is mainly composed of a lumen arranged by endothelial cells, which is filled with lymph fluid. Because of the different tissue structure, it is divided into three types: capillary lymphangioma, spongiform lymphangioma and cystic lymphangioma. It is more common in children, according to...