pathognomonic

The finding of GIP is almost pathognomonic for hard metal pneumoconiosis .

GIP是硬金属尘肺的特征性病理改变。

Conclusions High-frequency sonographic features of breast phyllodes are characteristic but not pathognomonic .

结论乳腺叶状肿瘤高频超声表现有一定的特点，但这些表现不具有特征性。

At laparoscopy , the colour of its liver was of pathognomonic " black " .

腹腔镜下肝脏呈特征性“黑肝”改变；

There are no pathognomonic signs from the physical examination which are specifically related to vasovagal syncope .

体格检查没有发现与血管迷走神经性晕厥相关的特异体征。

Conclusion Specific site , characteristic shape and structure , enlarged Meckel cavity , thickened trigeminal nerve and atrophied masticatory muscles are main pathognomonic features of intracranial trigeminal nerve tumors .

结论特定部位、形态及结构特征，伴Meckel腔扩大，神经增粗及咀嚼肌萎缩等对诊断三叉神经肿瘤有一定特异性。

No sigle sign on PA chest radiograph is pathognomonic for flat chest syndrome , however , the diagnosis may be approached or even reached in the presence of a combination of several signs .

作者认为，尽管不能单凭正位胸片上任何一条征象对扁平胸综合征作出确定性的诊断，但当多条征象组合出现时，就可以接近或达到诊断的目的。

Results Four mature cholesterol granulomas demonstrated high signal intensities on both T 1 and T 2 weighted images , which , when combined with their lack of enhancement or only meager peripheral enhancement with gadolinium , were almost pathognomonic for this entity .

结果4例成熟胆固醇肉芽肿在T1、T2加权图像均为高信号，不增强或仅轻微周边增强，具有诊断价值。

The X-ray features of the chest and abdomen were summarized as follows : ( 1 ) there are different types of shadow in the involved hemithorax in which the pathognomonic roentgenographic appearance is cyst-like or honeycomb structure ( loops of bowel );

胸腹部平片X线表现为：（1）患侧胸腔出现不同形态的阴影，以囊状、蜂窝状充气肠曲最具有特征性；

Assay of serum immunoglobulins revealed TGI ( thyroid growth-stimulating immunoglobulin ) was strongly positive in 75 % cases , while the positive rate of TGA , TMA which is pathognomonic for chronic lymphocytic thyroiditis was very low . The immunologic changes in inland iodine excess goiter deserves further investigation .

血清免疫球蛋白测定中发现甲状腺刺激免疫球蛋白（TGI）强阳性者占75%，而标志慢性淋巴细胞性甲状腺炎之TGA、TMA之阳性率却很低。