The term  cancer  encompasses more than 100 diseases affecting nearly every part of the body, and all are potentially life-threatening. The major types of cancer are carcinoma, sarcoma, melanoma, lymphoma, and leukemia. Carcinomas -- the most commonly diagnosed cancers -- originate in the skin, lungs, breasts, pancreas, and other organs and glands. Lymphomas are cancers of lymphocytes. Leukemia is cancer of the blood. It does not usually form solid tumors. Sarcomas arise in bone, muscle, fat, or cartilage and are relatively uncommon. Melanomas are cancers that arise in the cells that make the pigment in skin.
Since the founding of the People's Republic of China in 1949, China has entered a new Communist era of stability, with the Reform and Opening Up policies of 1978, bringing in Chinaâs phenomenal economic growth.
The People's Republic of China was established on October 1, 1949. It was the culmination of over two decades of civil and international war.From 1954 to 1959, Mao was the Chairman of the PRC. During this period, Mao was called Chairman Mao or the Great Leader Chairman Mao.The Communist Party assumed control of all media in the country and used it to promote the image of Mao and the Party.he People's Republic of China was established on October 1, 1949. It was the culmination of over two decades of civil and international war.