The kidney cancer transfers path

The kidney cancer can pass directly and gradually, lymphoid path and blood carry three kinds of paths to transfer.Lung and bone Ka familiarly transfer part.

Directly and gradually:The kidney cancer grows up gradually and wear through tumor to wrap a film dynasty on all sides proliferation, to inside invade pelvis, outwardly break a kidney to wrap a film to invade and the kidney week fat and Jin film, spread close by the organization is like colon, adrenal glands, liver and Pi and horizontal Ge etc..

Lymphoid path:According to statistics 15%~30% kidney cancers can be transfered by lymphoid path.The left side transfers kidney Di and aorta before and the left outside side lymph knot;The right side involves in a hilum of kidney neighborhood and descend ex- lymphoid knot, aorta and the bottom chamber vein of chamber vein is lymphoid to knot.

The blood operation moves:Is transfering of kidney cancer importance path, the cancer cell infringes upon vein, thin afferent from the hair, vein inside the kidney go to kidney vein, form lump to bolt in the vein, can stretch into further to arrive right atrium under the chamber vein, and cause extensive blood operation's moving to the lung, bone Ka and other dirty machines.