Armored chest is a special sign formed when breast cancer develops to the late stage, which is manifested as the dark red color around the affected side of the breasts, eroding all the normal breasts, as if wearing dark red armor, which can cause respiratory difficulties, so it is called armored chest.
The main reason for its formation is that breast tumor tissue has invaded the whole breast and its deep muscles and ribs, so that the mass is fixed tightly to the chest wall and cannot move, and at the same time, the tumor cells have also invaded a large portion of the skin around it and infiltrated along the subcutaneous lymphatic network spreading to its surrounding, even extending to the back and the opposite side of the chest wall, resulting in the tightening of the chest wall, which is fused with dark red color and diffuse into a piece.
Such signs should be consulted as soon as possible, and actively cooperate with the treatment, do not use drugs privately, resulting in adverse consequences. Early diagnosis, early treatment, improve the prognosis of quality of life.