一、部位 location:同侧 ipsilateral;对侧 contralateral;患侧 affected side;健侧 intact side;近侧 proximal side;远侧 distal side;移位 deviation,shift,displacement;无移位 nondisplaced;抬高 elevation;下降 descent,fall;邻接 abutting,next to,secondary to;二、范围 extent:局限 localized,regional;弥散 diffuse;三、分布 distribution:单侧 unilateral;双侧 bilateral,(in)both(lung fields);对称 symmetric;不对称 asymmetric;孤立 solitary;散在 scattered;融合 confluence(confluent);中心性 central;偏心性 eccentric;周围的 periphery,peripheral;主要 predominantly,primarily;in a segmental or lobar distribution;(sth) on the left;in the left lower zone;稀疏;集中;四、数目 number:单发 solitary,single;多发 multiple;增多 increase;减少 decrease;消逝 disappear;五、大小 size:大 large;小 small;扩大 enlarge/enlargement;扩张 dilatation;膨胀 distention;缩小 shrink;体积缩小 loss of volume;狭窄 stenosis,narrowing;闭塞 occlusion,obliteration,emphraxis;生长速率 rate of growth;倍增时间 doubling time;直径小于 3 厘米 less than 3cm in diameter;不超过 1 厘米 (small nodules)10 mm or less in size;直径增长 25%25% increase in diameter;体积增大一倍 doubling of volume;大小不同的 of varying sizes;六、形状 shape,morphology:点状 dot(punctual,punctate);斑点状 mottling,stippled;粟粒状 miliary;结节状 nodular;团块状 mass,masslike;圆形 circular,round,rounded;卵圆形 oval;椭圆形 ellipse;长方形(椭圆形)oblong;分叶状 lobulated;片状 patchy;条索 stripe;线状 linar;网状 reticular;囊状 cystic;弧线形 curvilinear;星状 stellate;纠集 crowding,converging;舟状 boat-shaped,navicular,scaphoid;哑铃状 dumb-bell;不规则形 irregular;细致 fine;粗糙 coarse;变形 deformity;增粗、增厚 thicken;变细、变薄 thinning;变平 flattened;七、边缘 border,margin(marginated),rim,edge(edged);轮廓(外形)outline,contour;光滑 (smooth);清...