Cervical cancer is one of the most common gynecological malignancies worldwide. The incidence of cervical cancer ranks second for female malignancies in China. There are about 500,000 new cases of cervical cancer worl...Cervical cancer is one of the most common gynecological malignancies worldwide. The incidence of cervical cancer ranks second for female malignancies in China. There are about 500,000 new cases of cervical cancer worldwide every year, and more than 80% of them occur in developing countries. About 130,000 new cases occur annually in China, accounting for 28% of the total number of new cases for cervical cancer worldwide. The peak age for diagnosis is 40-60 years old;however, the age of onset is becoming younger in recent years. The incidence of cervical cancer has regional differences, with the incidence in developing countries being higher compared to developed countries. The occurrence of cervical cancer could be effectively controlled by early examination, diagnosis and treatment of precancerous lesions.展开更多
文摘Cervical cancer is one of the most common gynecological malignancies worldwide. The incidence of cervical cancer ranks second for female malignancies in China. There are about 500,000 new cases of cervical cancer worldwide every year, and more than 80% of them occur in developing countries. About 130,000 new cases occur annually in China, accounting for 28% of the total number of new cases for cervical cancer worldwide. The peak age for diagnosis is 40-60 years old;however, the age of onset is becoming younger in recent years. The incidence of cervical cancer has regional differences, with the incidence in developing countries being higher compared to developed countries. The occurrence of cervical cancer could be effectively controlled by early examination, diagnosis and treatment of precancerous lesions.
