Path of malignant tumor transfers and proliferation

Transfer and proliferation is a malignant tumor of the characteristic is usually the direct reason that sufferer dies, the main path has following 4 kindses:

1.Directly spread:Continuously enlarge along with the tumor, cancer cell usually in a row constantly along organize cleft, the lymphoid tube, blood vessel or nerve tie dress incursion and break close by normal organ or organization, and continue to grow.

2.The lymphoid way transfers:The tumor cell transfers lymph knot with the lymphoid liquid after invading a lymphoid tube and grows formation to transfer lump in the lymphoid knot, this is familiarly to transfer a way.Lymphoid knot in the district transfers general occurrence at the original hair lump together side, can also occasionally arrive to the side, being located on the tumor of body centerline can transfer the lymphoid knot of one side or double side.

3.The blood way transfers:The lump cell transfers whole body to everywhere call that the blood way transfers with the blood after invading blood vessel.The lump cell that invades human body vein system, transfer lung first, then pay close attention to dirty spread to the whole body of each dirty machine.The malignant tumor that digests a way often invades a vein system to transfer liver.Blood inversion's moving is the important path that the tumor transfers.

4.Plant sex to transfer:Mean when chest and belly cavity tumor involve in a syrup film the lump cell can shed off into syrup film chamber, Be planted to close to or distance syrup the film noodles continue to grow, and can cause guts to accumulate a liquid and glue connect.