The lung cancer transfers with spread

Growth speed and proliferation of the lung cancer and transfer a circumstance, Be decided to the histology type of cancer cell and divide the immunity function of degree and patient appearance.Generally there are following several paths.
(A)the part directly spreads to spread a cancer swollen after the bronchus wall takes place can to bronchus chamber inside grow, lead to a tube chamber narrow or completely jam.The cancer is greatly and namely swollen to invade lung toward the Foreign Minister of bronchus organization, again spread to expand to invade and close by of organ organization.The central type lung cancer spreads to expand into the lung door and Zong can immediately oppress or infringe upon after separating lymphoid, blood vessel, nerve and is located on the various organs and organization that the Zong separates.The surroundings type near the lung edge part lung cancer then often invades and chest film, cause a chest film the chamber accumulate liquid and chest wall to transfer.The cancer is swollen the fair crossing lobe of lung split to invade close together other lobe of lungs.The huge cancer is swollen to lack blood because of part in the center and organize bad dead and liquefaction, form a cancer empty.
(Two)lymphoid way's transfering a lymphoid way to transfer is the bronchus lung cancer familiar main proliferation path.Didn't divide a cellule cancer a little bit early the stage can immediately be transfered by lymphoid way, scale-like in shape up skin cell the cancer transfer to even and much see through the lymphoid way.The gland cancer is often transfered by blood way, but may also lymphoid way happens to transfer.Cancer cell through bronchus and lung blood vessel surroundings of the lymphoid piping invade close by lung segment or lobe of lung first, bronchus side lymphoid knot, then arrive lung door and windpipe Long according to the lung cancer place part under the Tu, the Zong separate, windpipe side lymphoid knot, again involve in lock bone up, ex- oblique angle muscle and neck lymph knot.The Zong separates windpipe the side and the neck lymphoid knot transfer, generally the occurrence is in the lung cancer of together side, the left side lung cancer lymph transfers to take place in the lung cancer of to the side, namely so-called cross to transfer.The lung cancer can transfer armpit, neck and the top belly lymph through the lymphoid way after invading chest wall and the Ge noodles chest film knot.
(Three)blood way's transfering the assignor pathological changes of the lung cancer occurrence blood way have already got into a later period.Doing not divide a cancer can a little bit early present a blood way to transfer.The gland cancer transfers to a little bit much see through the blood way.Skin cell of later period scale form cancer through the blood way transfer as well not a few see.Usually cancer cell invade lung vein system, then transfer whole body everywhere with the body circulating blood through the left heart organ and organization, transfer part to contain liver, skeleton, adrenal glands, kidney, and brain...etc. most familiarly.
(Four)the spirit way sows to spread minority of cancers cells that the lung cancer cases shed off can through windpipe proliferation transplant a side together or form new cancer cooking stove to the side other lung segment or the lobe of lung.The thin bronchus lung bubble cancer a little bit often takes place a spirit way to sow to spread.