According to the present invention, the mammoth tom can be made without pressing the breast strongly, thereby eliminating the concern that the tumor may burst in the process of pressing the breast strongly, and minimizing the portion penetrating the tissue by inserting a needle in the direction closest to the location of the tumor. At the same time, it is possible to accurately position the tip of the needle on the tumor, and by rapidly laser-treating the wound generated when the tumor tissue is removed, a breast cancer diagnostic device and a mammoth cancer method capable of preventing cancer metastasis and bacterial invasion caused by bleeding are provided. to provide. In the breast cancer diagnostic apparatus of the present invention, the adsorption port for vacuum adsorption of the breast is made of synthetic resin or synthetic rubber, and a concave groove is formed in the adsorption port to thin a part of the thickness to facilitate penetration of the hollow needle. In addition, the mammoth tom method of the present invention includes a first step of fixing the breast, a second step of inserting a hollow needle with a needle core inserted into the hollow passage toward the tumor, and a second step of bringing the tip close to the tumor, removing the needle core from the hollow needle, The third step of removing a part of the tumor by replacing and inserting it with a tissue picker, and the fourth step of removing the tissue sampler from the hollow needle and inserting it with a laser treatment device to laser treat the tumor collection part with the laser generating part of the laser treatment device, hollow It consists of a fifth step of laser-treating the wound with a laser-generating part while pulling the needle and the laser treatment device together from the breast.본 발명은 유방을 강하게 누르지 않고도 맘모톰이 가능하여 유방을 강하게 누르는 과정에서 종양이 터질 수 있는 염려를 해소할 수 있고, 종양이 있는 위치에서 가장 가까운 방향에서 바늘을 삽입함으로써 조직을 관통하는 부분을 최소화함과 동시에 바늘 끝을 종양에 정확하게 위치시킬 수 있으며, 종양 조직을 떼어낼 때 발생한 상처를 신속하게 레이저 치료함
