At first the cause of disease and pathology of hair liver cancer

Cause of disease and outbreak principle of hair liver cancer haven't made sure at first.Think to have something to do with the cirrhosis, virus hepatitis, and Huang Qu Mei vegetable...etc. some chemistry carcinogens and Water and soil factor currently.Among them, the virus factor has the most important position.
Pathology
1.At first hair the liver cancer divided 3 according to the appearance.
(1)knot a stanza type:At most see, and many companions contain cirrhosis.
(2)huge piece of type:Present single hair of big piece-like in shape, the diameter often exceeds lOcm, can also from many intensive knot stanza fusion but become, less the companion have cirrhosis or hardening to contain slighter degree.
(3)fill the air a type:At least see, the whole liverses studded with numerous grey colors to order form knot stanza, the naked eye is hard to be as distinct as cirrhosis.
2.Transfer path
(1)very easily infringe upon a vein branch:The cancer is swollen through the vein system formation liver in door inside sow to spread, even jam the clinical performance that a vein lord stem causes a vein high pressure.
(2)the blood line outside the liver transfer:At most being seen to lung is secondly bone, and brain...etc..
(3)lymphoid transfer:Lymphoid knot in the liver door is the most, after secondly being a Yi week and peritoneum, aorta side and lock bone up the lymph knot.
(4)the belly cavity plant to transfer and directly spread:Seldom seen.