¡¡¡¡¼ÙʹÄãÒ»ÌìºÈ 4 ±¿§·È£¬ºÈÍêºóÌáÉñЧ¹û²»´í£¬¼´Ê¹ÉíÌåҲûʲô²»Êæ·þµÄ¸Ð¾õ£¬¿ÉÄÜÒ²»áÒþÒþµ£ÐÄ£¬ÕâÑùºÈÊDz»ÊÇÓеã¶àÁË°¡¡£
¡¡¡¡²»¹ýÏÖÔÚ¿ÉÄܾͲ»Óõ£ÐÄÁË¡£À´×ÔÃÀ¹ú¹ú¼Ò°©Ö¢Ð»áÆìϵĿÆÑÐÆÚ¿¯ Journal of the National Cancer Institute µÄ±¨¸æ˵£¬Ò»Ìì 4 ±¿§·È¿ÉÒÔ¼õÉÙÄ㻼ÉϺÚÉ«ËØÁöµÄ 20% µÄ¼¸ÂÊ¡£¾Í»¹ÊǺÃÊÂÄØ¡£ÕâÖÖΪ¿§·ÈÕýÃûµÄ»ú»áÒÔºó¿ÉÄÜ»áÔ½À´Ô½¶àÁË¡£