阴性

Results Of the 33 patients with pauci-immune crescentic glomerulonephritis, 15(45%) were ANCA negative, which accounted for 15% of the patients with crescentic glomerulonephritis.

结果 33例少免疫沉积型新月体肾炎中，ANCA阴性患者 15例，占 4 5 %，为同期所有新月体肾炎的15 %。

Methods ANCA was detected and the clinical and pathological features were analyzed in 33 patients with pauci-immune crescentic glomerulonephritis.

对近 10年来诊断为少免疫沉积型新月体肾炎患者进行ANCA检测，并对其中ANCA阴性患者进行临床病理分析。

ConclusionThe expression of α-B crystallin in IDC is significantly higher than that in DCIS and is positively related to lymph node metastasis. There are also higher levels of expression in the HER2+ and the triple-negative groups. This suggests that α-B crystallin is involved in the process of progression and metastasis of breast cancer.

结论α-B crystallin在乳腺浸润性导管癌中的表达明显高于导管原位癌，与淋巴结转移呈正相关，且在生物学行为更为恶性的HER2+组和三阴性组具有更高的表达水平，提示α-B crystallin蛋白可能参与了乳腺癌的浸润与转移过程。

Subcellular localization of α-crystallin on RGCs was conducted.

电镜结果显示，RGCs上有免疫复合物沉积，呈&线状&分布在细胞膜上，对照组呈阴性。

The FDA said the bulk of tests in 87 formula samples came back negative for both melamine and cyanuric acid.

FDA表示，对87份配方奶粉样品的检测，大部分回报三聚氰胺和三聚氰酸均为阴性。

Among the 110 patients with a positive potassium stimulation test, 7 (6.4%) had normal cystoscopic findings, while 103 (93.6%) had moderate or severe post-dilatational hemorrhage.

然而在43位钾离子刺激试验阴性的病患中，4位（9.3%）膀胱镜检为正常，39位（90.7%）有扩张后黏膜下出血现象。

The final diagnoses of 12 patients were confirmed aschronic myeloid leukemia. The clinical diagnoses of another 2 pa-tients were acute myeloid leukemia, and the other 1 was secondarypolycythemia. Cytogenetically, the Ph~1 chromosomes were found among 11 of 12 pa-tients with CML, the mean of Ph~1 positive cells was 72.3%. The presenceof P...

在12例慢性粒细胞白血病中，11例Ph~1染色体为阳性(阳性率平均为72.3％)，1例为Ph~1阴性；2例急性粒细胞白血病患者的骨髓中期分裂细胞具Ph~1染色体者分别占1/4及1/5，其中1例还发现微小体；1例继发性红细胞增生症患者，70％的骨髓中期分裂细胞为Ph~1染色体阳性，并发现染色体碎裂细胞。

The final diagnoses of 12 patients were confirmed aschronic myeloid leukemia. The clinical diagnoses of another 2 pa-tients were acute myeloid leukemia, and the other 1 was secondarypolycythemia. Cytogenetically, the Ph~1 chromosomes were found among 11 of 12 pa-tients with CML, the mean of Ph~1 positive cells was 72.3%. The presenceof Ph~1 chromoso...

在12例慢性粒细胞白血病中，11例Ph~1染色体为阳性(阳性率平均为72.3％)，1例为Ph~1阴性；2例急性粒细胞白血病患者的骨髓中期分裂细胞具Ph~1染色体者分别占1/4及1/5，其中1例还发现微小体；1例继发性红细胞增生症患者，70％的骨髓中期分裂细胞为Ph~1染色体阳性，并发现染色体碎裂细胞。

For diagnosing neoplasia, cytologic evaluation had a sensitivity of 70.4%, and a specificity of 73.3%.

在诊断肿瘤方面，细胞学诊断可提供70.4%的敏感性，73.3%的特异性，阳性预测值为96.2%，阴性预测值为20.8%。

Therefore, we need be careful to override cytologic diagnosis due to negative histopathology.

因此，由于组织病理学检查结果阴性而否定细胞学的诊断，是要特别小心的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。