Nano Medicine with Cancer

By Anonymous -

Cancer is a type of disease which has abnormal growth of cells and has the capacity to invade or spread the cancer cell into other parts of body and form a subset of neoplasm. Neoplasm is malignant tumor have the group of cell that have unregulated growth and form mass of lumps not able to spread into the other parts of body. Caner suffered person have very symbols and symptoms like abnormal weight loss, prolonged cough, lumps, unexplained bleeding. Local symptoms of cancer may show ulceration at particular site. Cancer starts to block the particular area and slightly fails the working of that area. Many types of cancer will occur in the human body, e.g.; Lung cancer, Breast cancer, Prostate cancer, leukemia, etc.
Nanotechnology is the creation and operation of materials, devices, and systems through the control of matter on the nanometer-length scale, i.e. at the level of atoms, molecules, and supra molecular arrangements. These technologies have been applied to improve drug delivery and to stunned some of the problems of drug delivery for cancer treatment. Several nano biotechnologies mostly based on nanoparticles, have been used to assist drug delivery in cancer. The enchanted of nanoparticles entrance everybody in view of their multifunctional character and they have given us seek after the recuperation from this malady.
                                                 
Cancer diagnostic stages

·         Stage 0. This stage positions cancer in situ, which means “in place.” Cancers are still located in the place they trendy and have not spread to nearby tissues. This stage of cancer is frequently highly curable, usually by removing the total tumor with surgery.
·         Stage I. This stage is regularly a small cancer or tumor that has not grown deeply into nearby tissues. It also has not extent to the lymph nodes or other parts of the body. It is frequently called early-stage cancer.
·         Stage II and Stage III. In general, these 2 stages specify larger cancers or tumors that have grown more deeply into nearby tissue. They may have also feast to lymph nodes but not to other parts of the body.
·         Stage IV. This stage means that the cancer has feast to other organs or parts of the body. It may also be called progressive or metastatic cancer.


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