肿瘤病因和发病机制是什么?可以是网上拷贝的 肿瘤的发病机制
\u80bf\u7624\u7684\u53d1\u75c5\u673a\u5236\u662f\u4ec0\u4e48\uff1f\u4eba\u4f53\u7ec6\u80de\u5185\u5b58\u5728\u4e24\u79cd\u57fa\u56e0\u3002\u4e00\u79cd\u662f\u81f4\u764c\u57fa\u56e0 \u4e00\u79cd\u662f\u6291\u764c\u57fa\u56e0\u3002\u5206\u4e3a\u597d\u4e9b\u79cd\u7c7b\uff0c\u5931\u5e38\u4f1a\u5f15\u8d77\u764c\u75c7
\u3000\u3000\uff08\u4e00\uff09\u80bf\u7624\uff1a\u662f\u673a\u4f53\u5728\u5404\u79cd\u56e0\u7d20\u4f5c\u7528\u4e0b\uff0c\u5c40\u90e8\u7ec4\u7ec7\u7684\u7ec6\u80de\u5728\u57fa\u56e0\u6c34\u5e73\u4e0a\u5931\u53bb\u4e86\u5bf9\u5176\u751f\u957f\u7684\u6b63\u5e38\u8c03\u63a7\uff0c\u5bfc\u81f4\u7ec6\u80de\u7684\u5f02\u5e38\u589e\u751f\u800c\u5f62\u6210\u7684\u65b0\u751f\u7269\u3002\u80bf\u7624\u662f\u57fa\u56e0\u75be\u75c5\uff0c\u5176\u751f\u7269\u5b66\u57fa\u7840\u662f\u57fa\u56e0\u7684\u5f02\u5e38\u3002\u81f4\u7624\u56e0\u7d20\u4f7f\u4f53\u7ec6\u80de\u57fa\u56e0\u7a81\u53d8\uff0c\u5bfc\u81f4\u6b63\u5e38\u57fa\u56e0\u5931\u5e38\uff0c\u57fa\u56e0\u8868\u8fbe\u7d0a\u4e71\uff0c\u4ece\u800c\u5f71\u54cd\u7ec6\u80de\u7684\u751f\u7269\u5b66\u6d3b\u6027\u4e0e\u9057\u4f20\u7279\u6027\uff0c\u5f62\u6210\u4e86\u4e0e\u6b63\u5e38\u7ec6\u80de\u5728\u5f62\u6001\u3001\u4ee3\u8c22\u4e0e\u529f\u80fd\u4e0a\u5747\u6709\u6240\u4e0d\u540c\u7684\u80bf\u7624\u7ec6\u80de\u3002\u80bf\u7624\u7684\u53d1\u751f\u662f\u591a\u57fa\u56e0\u3001\u591a\u6b65\u9aa4\u7a81\u53d8\u7684\u7ed3\u679c\u3002\u4e0d\u540c\u7684\u57fa\u56e0\u7684\u7a81\u53d8\u4e0e\u4e0d\u540c\u5f3a\u5ea6\u7684\u7a81\u53d8\u5f62\u6210\u4e86\u4e0d\u540c\u7684\u80bf\u7624\u3002\u80bf\u7624\u7684\u5f62\u6001\u5f02\u5e38\uff0c\u662f\u80bf\u7624\u75c5\u7406\u8bca\u65ad\u7684\u4f9d\u636e\u3002
\u3000\u3000\uff08\u4e8c\uff09\u80bf\u7624\u7684\u53d1\u75c5\u673a\u5236\uff1a\u4eba\u7c7b\u5bf9\u80bf\u7624\u53d1\u75c5\u673a\u5236\u7684\u8ba4\u8bc6\u7ecf\u5386\u4e00\u4e2a\u6f2b\u957f\u7684\u8fc7\u7a0b\uff0c\u4ece\u8fc7\u53bb\u5355\u4e00\u548c\u7269\u7406\u81f4\u764c\u3001\u5316\u5b66\u81f4\u764c\u3001\u75c5\u6bd2\u81f4\u764c\u3001\u7a81\u53d8\u81f4\u764c\u5b66\u8bf4\u4e0a\u5347\u5230\u591a\u6b65\u9aa4\u3001\u591a\u56e0\u7d20\u7efc\u5408\u81f4\u764c\u7406\u8bba\u3002\u6700\u6210\u529f\u4f8b\u5b50\u6765\u6e90\u4e8e\u7f8e\u56fd\u970d\u666e\u91d1\u65af\u5927\u5b66Vogelstein\u5b9e\u9a8c\u5ba4\u5bf9\u7ed3\u80a0\u764c\u7684\u7814\u7a76\u3002\u4ed6\u4eec\u53d1\u73b0\u5728\u7ed3\u80a0\u764c\u53d1\u751f\u8fc7\u7a0b\u4e2d\u6240\u7ecf\u5386\u7684\u589e\u751f\u3001\u826f\u6027\u80bf\u7624\u3001\u539f\u4f4d\u764c\u548c\u6d78\u6da6\u764c\u591a\u6b65\u9aa4\u8fc7\u7a0b\u4e2d\uff0c\u59cb\u7ec8\u8d2f\u7a7f\u4e00\u7cfb\u5217\u5206\u5b50\u4e8b\u4ef6\u53d8\u5316\u3002\u53d1\u73b0\u817a\u7624\u4e2d\u6709Ras\u57fa\u56e0\u7a81\u53d8\u548c\u6291\u764c\u57fa\u56e0APC\u548cDCC\u4e22\u5931\uff0c\u5728\u764c\u4e2d\u6709Ras\u57fa\u56e0\u7a81\u53d8\u4ee5\u53ca\u6291\u764c\u57fa\u56e0APC\u3001DCC\u3001P53\u4e22\u5931\u3002\u7ed3\u80a0\u80bf\u7624\u7684\u53d1\u751f\u4f3c\u4e4e\u662f\u7531\u4e8e\u6291\u764c\u57fa\u56e0APC\u7684\u6742\u5408\u6027\u4e22\u5931\u800c\u5f00\u59cb\u7684\u3002APC\u7684\u7f3a\u5931\u53ef\u4ee5\u53d1\u751f\u4e8e\u751f\u6b96\u7ec6\u80de\u6216\u4f53\u7ec6\u80de\uff0c\u5bfc\u81f4\u9010\u6e10\u589e\u5927\u7684\u826f\u6027\u817a\u7624\u3002\u5728\u826f\u6027\u817a\u7624\u4e2d\u5e38\u6709\u5176\u4e2d\u4e00\u4e2a\u7ec6\u80de\u53d1\u751fRas\u764c\u57fa\u56e0\u7a81\u53d8\u800c\u5bfc\u81f4\u8fdb\u4e00\u6b65\u514b\u9686\u6027\u53d1\u5c55\u3002\u968f\u540e\u53d1\u751f\u7684\u6291\u764c\u57fa\u56e0DCC\u548cP53\u7f3a\u5931\u4fc3\u8fdb\u4e86\u826f\u6027\u5230\u6076\u6027\u53d1\u5c55\u8fc7\u7a0b\u3002\u4ece\u817a\u7624\u5230\u764c\u7684\u6f14\u53d8\u8fc7\u7a0b\u4e2d\u8fd8\u4f34\u6709DNA\u635f\u4f24\u4fee\u590d\u57fa\u56e0\u7a81\u53d8\u4ee5\u53caDNA\u7532\u57fa\u5316\u72b6\u6001\u7684\u6539\u53d8\uff0c\u56e0\u6b64\uff0c\u7ed3\u80a0\u764c\u53d8\u8fc7\u7a0b\u662f\u4e00\u4e2a\u591a\u57fa\u56e0\u53c2\u4e0e\uff0c\u591a\u6b65\u9aa4\u8fc7\u7a0b\u3002
\u3000\u3000\uff08\u4e09\uff09\u5316\u5b66\u81f4\u764c\u7269(chemical carcinogen)\uff1a\u76ee\u524d\u8ba4\u4e3a\u51e1\u80fd\u5f15\u8d77\u4eba\u6216\u52a8\u7269\u80bf\u7624\u5f62\u6210\u7684\u5316\u5b66\u7269\u8d28\uff0c\u79f0\u4e3a\u5316\u5b66\u81f4\u764c\u7269\u3002
\u3000\u3000\u6839\u636e\u5176\u4f5c\u7528\u65b9\u5f0f\u5206\u4e3a\u76f4\u63a5\u81f4\u764c\u7269\u3001\u95f4\u63a5\u81f4\u764c\u7269\u3001\u4fc3\u764c\u7269\u4e09\u5927\u7c7b\u30021\uff09\u76f4\u63a5\u81f4\u764c\u7269\uff1a\u662f\u6307\u8fd9\u7c7b\u5316\u5b66\u7269\u8d28\u8fdb\u5165\u673a\u4f53\u540e\u80fd\u4e0e\u4f53\u5185\u7ec6\u80de\u76f4\u63a5\u4f5c\u7528\uff0c\u4e0d\u9700\u4ee3\u8c22\u5c31\u80fd\u8bf1\u5bfc\u6b63\u5e38\u7ec6\u80de\u764c\u53d8\u7684\u5316\u5b66\u81f4\u764c\u7269\u3002\u8fd9\u7c7b\u5316\u5b66\u81f4\u764c\u7269\u7684\u81f4\u764c\u529b\u8f83\u5f3a\u3001\u81f4\u764c\u4f5c\u7528\u5feb\u901f\uff0c\u5e38\u7528\u4e8e\u4f53\u5916\u7ec6\u80de\u7684\u6076\u6027\u8f6c\u5316\u7814\u7a76\u3002\u5982\u5404\u79cd\u81f4\u764c\u6027\u70f7\u5316\u5242\u3001\u4e9a\u785d\u80fa\u7c7b\u81f4\u764c\u7269\u7b49\u30022\uff09\u95f4\u63a5\u81f4\u764c\u7269\uff1a\u662f\u6307\u8fd9\u7c7b\u5316\u5b66\u7269\u8d28\u8fdb\u5165\u4f53\u540e\u9700\u7ecf\u4f53\u5185\u5fae\u7c92\u4f53\u6df7\u5408\u529f\u80fd\u6c27\u5316\u9176\u6d3b\u5316\uff0c\u53d8\u6210\u5316\u5b66\u6027\u8d28\u6d3b\u6cfc\u7684\u5f62\u5f0f\u65b9\u5177\u6709\u81f4\u764c\u4f5c\u7528\u7684\u5316\u5b66\u81f4\u764c\u7269\u3002\u5e38\u89c1\u6709\u591a\u73af\u82b3\u70c3\u3001\u82b3\u9999\u80fa\u7c7b\u3001\u4e9a\u785d\u80fa\u53ca\u9ec4\u66f2\u6bd2\u7d20\u7b49\u30023\uff09\u4fc3\u764c\u7269\uff1a\u4ee5\u79f0\u80bf\u7624\u4fc3\u8fdb\u5242\uff0c\u5355\u72ec\u4f5c\u7528\u4e8e\u673a\u4f53\u5185\u65e0\u81f4\u764c\u4f5c\u7528\uff0c\u4f46\u80fd\u4fc3\u8fdb\u5176\u4ed6\u81f4\u764c\u7269\u8bf1\u53d1\u80bf\u7624\u5f62\u6210\u3002\u5e38\u89c1\u7684\u4fc3\u764c\u7269\u6709\u5df4\u8c46\u6cb9\u3001\u7cd6\u7cbe\u53ca\u82ef\u5df4\u6bd4\u59a5\u3002
\u3000\u3000\u6839\u636e\u5316\u5b66\u81f4\u764c\u7269\u4e0e\u4eba\u7c7b\u80bf\u7624\u7684\u5173\u7cfb\u4ee5\u53ef\u5206\u4e3a\u80af\u5b9a\u81f4\u764c\u7269\u3001\u53ef\u7591\u81f4\u764c\u7269\u53ca\u6f5c\u5728\u81f4\u764c\u7269\u30021\uff09\u80af\u5b9a\u81f4\u764c\u7269\uff1a\u662f\u6307\u7ecf\u6d41\u884c\u75c5\u5b66\u8c03\u67e5\u786e\u5b9a\u5e76\u4e14\u4e34\u5e8a\u533b\u5e08\u548c\u79d1\u5b66\u5de5\u4f5c\u8005\u90fd\u627f\u8ba4\u5bf9\u4eba\u548c\u52a8\u7269\u6709\u81f4\u764c\u4f5c\u7528\uff0c\u5176\u81f4\u764c\u4f5c\u7528\u5177\u6709\u5242\u91cf\u53cd\u5e94\u5173\u7cfb\u7684\u5316\u5b66\u81f4\u764c\u7269\u30022\uff09\u53ef\u7591\u81f4\u764c\u7269\uff1a\u5177\u6709\u4f53\u5916\u8f6c\u5316\u80fd\u529b\uff0c\u800c\u4e14\u63a5\u89e6\u65f6\u95f4\u4e0e\u53d1\u764c\u7387\u76f8\u5173\uff0c\u52a8\u7269\u81f4\u764c\u5b9e\u9a8c\u9633\u6027\uff0c\u4f46\u7ed3\u679c\u4e0d\u6052\u5b9a\uff0c\u6b64\u5916\uff0c\u8fd9\u7c7b\u81f4\u764c\u7269\u7f3a\u4e4f\u6d41\u884c\u75c5\u5b66\u65b9\u9762\u7684\u8bc1\u636e\u30023\uff09\u6f5c\u5728\u81f4\u764c\u7269\uff1a\u4e00\u822c\u5728\u52a8\u7269\u5b9e\u9a8c\u4e2d\u53ef\u83b7\u5f97\u67d0\u4e9b\u9633\u6027\u7ed3\u679c\uff0c\u4f46\u5728\u4eba\u7fa4\u4e2d\u5c1a\u65e0\u8d44\u6599\u8bc1\u660e\u5bf9\u4eba\u5177\u6709\u81f4\u764c\u6027\u3002
\u3000\u3000\u5316\u5b66\u81f4\u764c\u7269\u7684\u4ee3\u8c22\u6d3b\u5316\uff1a\u4e00\u822c\u5c06\u672a\u7ecf\u4ee3\u8c22\u6d3b\u5316\u3001\u4e0d\u6d3b\u6cfc\u7684\u95f4\u63a5\u81f4\u764c\u7269\u79f0\u4e3a\u524d\u81f4\u764c\u7269(precarcinogen)\uff1b\u7ecf\u8fc7\u4f53\u5185\u4ee3\u8c22\u8f6c\u53d8\u4e3a\u5316\u5b66\u6027\u8d28\u6d3b\u6cfc\uff0c\u5bff\u547d\u6781\u77ed\u7684\u81f4\u764c\u7269\u79f0\u4e3a\u8fd1\u81f4\u764c\u7269(proximate carcinogen)\u3002\u8fd1\u81f4\u764c\u7269\u8fdb\u4e00\u6b65\u8f6c\u53d8\u4e3a\u5e26\u6b63\u7535\u8377\u7684\u4eb2\u7535\u5b50\u7269\u8d28\uff0c\u79f0\u4e3a\u7ec8\u81f4\u764c\u7269(ultimate carcinogen)\u3002\u7ec8\u81f4\u764c\u7269\u4e0eDNA\u3001RNA\u3001\u86cb\u767d\u8d28\u7b49\u5927\u751f\u7269\u5927\u5206\u5b50\u5171\u4ef7\u7ed3\u5408\u800c\u5bfc\u81f4\u5b83\u4eec\u7684\u635f\u4f24\uff0c\u4ece\u800c\u5f15\u8d77\u7ec6\u80de\u764c\u53d8\u3002\u5176\u4e2dDNA\u662f\u7ec8\u81f4\u764c\u7269\u653b\u51fb\u7684\u4e3b\u8981\u76ee\u6807\u3002\u7ec8\u81f4\u764c\u7269\u4e0eDNA\u7ed3\u5408\u5bfc\u81f4DNA\u7684\u5316\u5b66\u4fee\u9970\uff0c\u5f62\u6210\u81f4\u764c\u7269-DNA\u52a0\u5408\u7269\u3002\u5728\u95f4\u63a5\u81f4\u764c\u7269\u7684\u4ee3\u8c22\u8fc7\u7a0b\u4e2d\u6d89\u53ca\u5230\u4e00\u7cfb\u5217\u7684\u9176\u7c7b\uff0c\u5176\u4e2d\u6700\u91cd\u8981\u7684\u6d3b\u5316\u9176\u662f\u6df7\u5408\u529f\u80fd\u6c27\u5316\u9176\u7cfb\u7edf\u3002\u5305\u62ec\u7ec6\u80de\u8272\u7d20P450\u548cP448\u3002
\u3000\u3000\uff08\u56db\uff09\u7269\u7406\u81f4\u764c\uff1a\u7535\u79bb\u8f90\u5c04\u662f\u6700\u4e3b\u8981\u7684\u7269\u7406\u6027\u81f4\u764c\u56f0\u7d20\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u77ed\u6ce2\u548c\u9ad8\u9891\u4e3a\u7279\u5f81\u7684\u7535\u78c1\u6ce2\u7684\u8f90\u5c04\u4ee5\u53ca\u7535\u5b50\u3001\u8d28\u5b50\u3001\u4e2d\u5b50\u3001a\u7c92\u5b50\u7b49\u7684\u8f90\u5c04\u3002\u7535\u79bb\u8f90\u5c04\u5bf9\u751f\u7269\u9776\u635f\u4f24\u7684\u673a\u7406\u4e3b\u8981\u662f\u4ea7\u751f\u7535\u79bb\uff0c\u5f62\u6210\u81ea\u7531\u57fa\u3002\u81ea\u7531\u57fa\u7684\u6027\u8d28\u975e\u5e38\u6d3b\u6cfc\uff0c\u53ef\u4ee5\u7834\u574f\u6b63\u5e38\u5206\u5b50\u7ed3\u6784\u800c\u4f7f\u751f\u7269\u9776\u53d7\u4f24\u3002DNA\u662f\u7535\u79bb\u8f90\u5c04\u7684\u91cd\u8981\u751f\u7269\u9776\uff0c\u5c24\u5176\u662f\u5627\u5576\u78b1\u57fa\u5bf9\u7535\u79bb\u8f90\u5c04\u7684\u654f\u611f\u6027\u8f83\u9ad8\uff0c\u817a\u560c\u541f\u8131\u6c28\u964d\u89e3\u4e3a\u6b21\u9ec4\u560c\u541f\uff0c\u80de\u5627\u5576\u8131\u6c28\u964d\u89e3\u4e3a\u5c3f\u5627\u5576\u3002\u7535\u79bb\u8f90\u5c04\u5bf9DNA\u7684\u635f\u4f24\u4e3b\u8981\u662f\u5355\u94fe\u65ad\u88c2\u53ca\u78b1\u57fa\u7ed3\u6784\u6539\u53d8\u3002\u7535\u79bb\u8f90\u5c04\u5f15\u8d77DNA\u65ad\u88c2\uff0c\u5728\u7ec6\u80de\u6c34\u5e73\u4ee5\u67d3\u8272\u4f53\u65ad\u88c2\u5f62\u5f0f\u8868\u73b0\u51fa\u6765\uff0c\u8868\u73b0\u4e3a\u591a\u79cd\u67d3\u8272\u4f53\u7578\u53d8\u65b9\u5f0f\uff0c\u5982\u91cd\u590d\u3001\u4e92\u6362\u3001\u5012\u4f4d\u3001\u6613\u4f4d\u7b49\u3002\u67d3\u8272\u4f53\u7578\u53d8\u7684\u5f62\u6210\u76f4\u63a5\u5f71\u54cd\u7ed3\u6784\u57fa\u56e0\u5728\u57fa\u56e0\u7ec4\u5185\u7684\u6b63\u5e38\u6392\u5217\uff0c\u6216\u9020\u6210\u57fa\u56e0\u7247\u6bb5\u7684\u4e22\u5931\u6216\u91cd\u6392\uff0c\u751a\u81f3\u80fd\u6539\u53d8\u57fa\u56e0\u7684\u8c03\u63a7\u673a\u5236\u3002\u764c\u57fa\u56e0\u53ef\u7a81\u53d8\u53ca\u6291\u764c\u57fa\u56e0\u7684\u5931\u6d3b\u53ef\u80fd\u8d77\u5173\u952e\u4f5c\u7528\u3002
\u3000\u3000\u5f71\u54cd\u8f90\u5c04\u81f4\u764c\u56e0\u7d20\uff1a\u5668\u5b98\u654f\u611f\u6027\u3001\u6027\u522b\u3001\u5e74\u9f84\u3001\u9057\u4f20\u654f\u611f\u6027\u3001\u5438\u54bd\u3001\u533b\u7597\u7167\u5c04\u65b9\u5f0f\u3002
\u3000\u3000\u4e0e\u8f90\u5c04\u6709\u5173\u7684\u80bf\u7624\uff1a\u767d\u8840\u75c5\u3001\u4e73\u817a\u764c\u3001\u7532\u72b6\u817a\u80bf\u7624\u3001\u80ba\u764c\u3001\u9aa8\u80bf\u7624\u3001\u76ae\u80a4\u764c\u3001\u591a\u53d1\u6027\u9aa8\u9ad3\u7624\u548c\u6dcb\u5df4\u7624\u3002
\u3000\u3000\uff08\u4e94\uff09\u81f4\u7624\u75c5\u6bd2\uff1a\u4e0e\u80bf\u7624\u6709\u5173\u7684\u75c5\u6bd2\u53ef\u5206\u4e3a\u81f4\u7624\u6027DNA\u75c5\u6bd2\u548c\u81f4\u7624\u6027RNA\u75c5\u6bd2\u4e24\u5927\u7c7b\u3002\u4e0e\u52a8\u7269\u6216\u4eba\u7c7b\u80bf\u7624\u6709\u5173\u7684\u81f4\u7624\u6027DNA\u75c5\u6bd2\u67095\u5927\u7c7b\uff1b\u4e73\u591a\u7a7a\u75c5\u6bd2\u7c7b\u3001\u817a\u75c5\u6bd2\u7c7b\u3001\u75b1\u75b9\u75c5\u6bd2\u7c7b\u3001\u4e59\u578b\u809d\u708e\u75c5\u6bd2\u4ee5\u53ca\u75d8\u75c5\u6bd2\u7c7b\u3002\u7814\u7a76\u8bc1\u660e\u8fd9\u4e9bDNA\u75c5\u6bd2\u7684\u81f4\u7624\u6027\u4e0e\u5176\u6240\u542b\u7684\u75c5\u6bd2\u764c\u57fa\u56e0\u6709\u5173\u3002\u8fd9\u4e9b\u764c\u57fa\u56e0\u591a\u4f4d\u4e8e\u75c5\u6bd2\u57fa\u56e0\u7ec4\u7684\u65e9\u590d\u5236\u533a\uff0c\u5982SV40\u75c5\u6bd2\u5927T\u6297\u539f\uff1b\u4eba\u4e73\u5934\u72b6\u7624\u75c5\u6bd2E6\u3001E7\uff1b\u817a\u75c5\u6bd2\u7684E1A\u3001E1B\u7b49\u3002\u8fd9\u4e9bDNA\u81f4\u7624\u75c5\u6bd2\u7684\u7f16\u7801\u4ea7\u7269\u53ef\u4e0e\u6291\u764c\u57fa\u56e0\u86cb\u767d\u7ed3\u5408\u3002
\u3000\u3000\u80bf\u7624\u75c5\u6bd2\u662f\u4e00\u79cd\u751f\u7269\u6027\u81f4\u764c\u56e0\u7d20\uff0c\u5176\u4f5c\u7528\u7279\u70b9\u662f1\uff09\u80bf\u7624\u75c5\u6bd2\u662f\u5177\u6709\u751f\u547d\u7684\u5fae\u751f\u7269\uff0c\u542b\u6709\u7279\u6b8a\u7684\u7269\u8d28--\u6838\u9178\uff0c\u53ef\u8fdb\u884c\u590d\u5236\u548c\u9057\u4f20\uff0c\u4ea7\u751f\u5b50\u4ee3\u75c5\u6bd2\uff0c\u7ee7\u7eed\u53d1\u6325\u81f4\u764c\u4f5c\u7528\u30022\uff09\u80bf\u7624\u75c5\u6bd2\u5bf9\u52a8\u7269\u548c\u4eba\u7c7b\u5177\u6709\u611f\u67d3\u6027\uff0c\u6709\u4e9b\u80bf\u7624\u75c5\u6bd2\u5bf9\u67d0\u4e9b\u7ec6\u80de\u6709\u7279\u5f02\u7684\u4eb2\u55dc\u6027\uff0c\u4ea7\u751f\u4e0d\u540c\u7684\u75be\u75c5\u5e76\u8bf1\u53d1\u80bf\u7624\uff1b3\uff09\u80bf\u7624\u75c5\u6bd2\u7684\u6838\u9178\u53ef\u6574\u5408\u5230\u5bbf\u4e3b\u7ec6\u80deDNA\u94fe\u4e0a\uff0c\u901a\u8fc7\u4e0d\u540c\u7684\u673a\u5236\uff0c\u4f7f\u7ec6\u80de\u53d1\u751f\u6076\u53d8\uff1b4\uff09\u6709\u4e9b\u80bf\u7624\u75c5\u6bd2\u57fa\u56e0\u7ec4\u4e2d\u6709\u7279\u6b8a\u7684\u6838\u82f7\u9178\u5e8f\u5217\uff0c\u5373\u75c5\u6bd2\u764c\u57fa\u56e0\u6216\u8f6c\u5316\u57fa\u56e0\uff0c\u7f16\u7801\u8f6c\u5316\u86cb\u767d\uff0c\u4f7f\u7ec6\u80de\u53d1\u751f\u8f6c\u5316\u6076\u53d8\u3002
\u3000\u3000\u4e73\u5934\u72b6\u7624\u75c5\u6bd2\uff1a\u4e24\u4e2a\u4e9a\u578b\uff08HPV16\u3001HPV18\uff09\u4e0e\u4eba\u5bab\u9888\u764c\u53d1\u75c5\u76f8\u5173\uff0cE6\u548cE7\u662fHPV\u7684\u764c\u57fa\u56e0\uff0c\u5176\u86cb\u767d\u4ea7\u7269\u53ef\u4ee5\u4e0eP53\u7ed3\u5408\uff0c\u4e0eRb\u7ed3\u5408\uff0c\u4ece\u800c\u5bfc\u81f4\u8fd9\u4e24\u79cd\u91cd\u8981\u7684\u6291\u764c\u57fa\u56e0\u86cb\u767d\u4ea7\u7269\u5931\u6d3b\u6216\u9686\u89e3\u3002\u4e59\u578b\u809d\u708e\u75c5\u6bd2\uff1a\u4e0e\u4eba\u7c7b\u539f\u53d1\u6027\u809d\u7ec6\u80de\u764c\u7684\u53d1\u751f\u6709\u5bc6\u5207\u5173\u7cfb\uff0cHBX\u662fHBV\u7684\u764c\u57fa\u56e0\uff0c\u5728\u8f6c\u57fa\u56e0\u9f20\u4e2d\u53ef\u8bf1\u53d1\u80bf\u7624\u3002\u5728\u539f\u53d1\u6027\u80bf\u764c\u4e2dP53\u7a81\u53d8\u7387\u5f88\u9ad8\uff0cHBV\u611f\u67d3\u4ee5\u53ca\u66b4\u9732\u4e8e\u9ec4\u66f2\u9709\u7d20\u88ab\u8ba4\u4e3a\u662f\u539f\u53d1\u6027\u809d\u764c\u53d1\u75c5\u4e3b\u8981\u539f\u56e0\u3002EB\u75c5\u6bd2\uff1a\u4e0e\u56db\u79cd\u4e0d\u540c\u7c7b\u578b\u7684\u4eba\u764c\u53d1\u75c5\u6709\u5173\uff1bBurkitt\u6dcb\u5df4\u7624\uff08BL\uff09\u3001\u9f3b\u54bd\u764c\uff08NPC\uff09\u3001HIV\u611f\u67d3\u5bfc\u81f4\u514d\u75ab\u6291\u5236\u4e2a\u4f53\u7684B\u7ec6\u80de\u6dcb\u5df4\u7624\u3001\u970d\u5947\u91d1\u6dcb\u5df4\u7624\u3002\u4eba\u7c7bT\u7ec6\u80de\u767d\u8840\u75c5\u75c5\u6bd2\uff08HTLV\uff09\uff1a\u4e0e\u4eba\u7c7bT\u7ec6\u80de\u767d\u8840\u75c5\u6709\u5173\u3002
\u3000\u3000\uff08\u516d\uff09\u80bf\u7624\u53d1\u75c5\u7684\u5b66\u8bf4
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