Key Points. 1  Skin cancer is a disease in which malignant (cancer) cells form in the tissues of the skin. 2  There are different types of cancer that start in the skin. 3  Skin color and being exposed to sunlight can increase the risk of nonmelanoma skin cancer and actinic keratosis.
Yi (êê ê¿ / Nuosuhxop) Yi is a member of the Loloish branch of the Tibeto-Burman languages spoken by about 4 or 5 million people in Sichuan, Yunnan, Guizhou and Guangxi in southern China. Yi, which is known as å½ in Chinese and Lolo in English, has six main dialects: Northern Yi (êê  - Nuosu), Western Yi (Lalu), Central Yi (Lolopo), Southern Yi (Nisu), Southeastern Yi (Nasu) and Eastern Yi (Nasu).
Yi people. For the peoples living to the east of the early Chinese civilization, see Dongyi. The Yi or Lolo people are an ethnic group in China, Vietnam, and Thailand. Numbering 8 million, they are the seventh largest of the 55 ethnic minority groups officially recognized by the People's Republic of China. They live primarily in rural areas of Sichuan, Yunnan, Guizhou, and Guangxi, usually in mountainous regions.