乳腺癌半野切线等中心定位时，用两根铅丝预设内外切线边界时，下面哪项描述是错误的

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29515' and id < 2400786 and id<>'2400786' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29515' and id > 2400786 and id<>'2400786' order by id asc limit 5