The annual death toll of lung cancer in China is 221.

by December 21st, 222, there will be 1.5 million people in 221.

According to the data released by the International Agency for Research on Cancer of the World Health Organization, there were 9.96 million cancer deaths worldwide in 221, including 1.5 million lung cancer deaths in China, ranking first in cancer deaths.

Cancer refers to malignant tumor originating from epithelial tissue, which is the most common type of malignant tumor. Correspondingly, malignant tumors originating from mesenchymal tissue are collectively called sarcomas. A few malignant tumors are not named according to the above principles, such as nephroblastoma and malignant teratoma.