细支气管

细支气管及肺泡病变则以CT引导经皮肺穿刺活检成功率高。

It was more easy and having higher positive rate to diagnose the lesion of terminal bronchiole and alveoli by CT guided percutaneous lung biopsy .

口服7d茶碱（1-125mg/kg，bid）可减轻气道炎症（细支气管壁肿胀和肺嗜酸粒细胞浸润），对支气管高反应性也有一定抑制作用。

Oral theophylline ( 1-12.5 mg / kg , bid for 7 days ) attenuated antigen-induced inflammation ( swelling of bronchiole walls and pulmonary eosinophilia ) and bronchial hyperreactivity .

然而，抗体的产生也导致了了支气管和细支气管群的发炎

However , the release of antibodies also inflames the bronchi and bronchioles .

核转录因子κB和表皮生长因子受体在细支气管肺泡癌中表达的研究

Expression of nuclear factor kappa B and epidermal growth factor receptor proteins in bronchiolo-alveolar cancer

细支气管肺泡细胞增生和细支气管肺泡细胞癌内生长因子和蛋白激酶C的表达

Expression of growth factors and protein kinase C in BRONCHIOLO alveolar cell hyperplasia and BRONCHIOLO alveolar carcinoma

目的：提高细支气管肺泡癌的CT诊断水平。

Purpose : To improve the diagnosis of CT of bronchioloalveolar carcinoma ( BAC ) .

方法：对21例病理证实的大叶型细支气管肺泡癌的CT表现进行回顾性分析。

Methods : CT findings of21 patients with lobar bronchioloalveolar carcinoma proved pathologically were retrospectively analyzed .

目的：探讨大叶性细支气管肺泡癌CT征像的特异性和诊断价值。

Objective : To evaluate the specificity and diagnostic value of CT findings of lobar bronchioloalveolar carcinoma .

CT值直方图鉴别肺不典型腺瘤样增生和细支气管肺泡癌

The Clinical Application of CT Value Histogram in the Differential Diagnosis of Atypical Adenomatous Hyperplasia from Bronchioloalveolar Carcinoma

支气管分支区无论是Ⅲ型胶原纤维还是Ⅰ型胶原纤维与呼吸细支气管肺泡区相比A值均明显增加（P＜0.01）。

Both A of type ⅲ and type ⅰ collagen in peri bronchial area were higher than that in alveolar area ( P < 0.01 ) .

继发于支气管和细支气管阻塞的空气潴留可产生局部低衰减带，后者应用呼气相CT可增强其表现。

Air trapping secondary to bronchial or bronchiolar obstruction may produce focal zones of decreased attenuation , an appearance that can be enhanced by using expiratory CT .

结论肺细支气管肺泡癌组织的FDG摄取高于正常肺组织，但是许多细支气管肺泡癌SUV低于25，造成了FDGPET检查中的假阴性。

The false negative rate is lower in bronchial alveolar carcinoma by FDG-PET .

孤立型细支气管肺泡癌的HRCT表现与病理分析

HRCT Findings and Pathological Analysis of Bronchioloalveolar Carcinoma

细支气管肺泡癌和肺腺癌EGFR基因扩增的研究

The Study on Gene Amplification of EGFR in Bronchioloalveolar Carcinoma and Conventional Adenocarcinoma of the Lung

方法1998年12月～2004年10月间，35例细支气管肺泡癌患者术前行FDG-正电子发射体层显像（PET）检查。

Methods : From December 1998 to October 2004 , 35 patients with bronchial alveolar carcinoma ( BAC ) were imaged with FDG-PET before surgery .

HRCT是细支气管肺泡癌的诊断及鉴别诊断的重要手段之一。

HRCT is an important method to determine the diagnosis and differential diagnosis of BAC .

免疫组化检测RSV抗原主要分布在细支气管、毛细支气管和肺泡上皮细胞胞浆内。

RSV antigen was mainly localized in cytoplasm of alveolus and bronchioles by immunohistochemistry assay .

不同组织类型的肺癌MMP-9活性不同（P<0.05），细支气管肺泡腺癌比腺癌和鳞癌MMP-9活性低。

The activities of MMP-9 in Alveolar carcinoma were much lower than that in other non-small cell lung cancer ( NSCLC ) .

PET-CT诊断细支气管肺泡癌的价值

Value of PET-CT in diagnosis of bronchioloalveolar carcinoma

同时该病与人的细支气管&肺泡癌（bronchiolo-alveolarcarcinoma，BAC）在临床症状、病理组织学特征及超微病变方面极相似，OPA病羊可作为研究人类BAC唯一的理想动物模型。

OPA strongly resembles human bronchiolo-alveolar carcinoma ( BAC ) in the clinical , macroscopic , histopathologic and ultrastructural features .

很多细支气管肺泡癌病例FDG-PET检查可呈现假阴性。

Bronchial alveolar carcinomas lead to many false negative cases in FDG-PET .

结果22例病人中，细支气管肺泡癌组织的FDG摄取均高于相应的正常肺组织（P<0001）。

FDG uptake of tumor was higher than that of normal lung ( P < 0 . 001 ) .

目的探讨肺细支气管肺泡癌对18氟脱氧葡萄糖（FDG）的摄取特点。

Objective : To assess the peculiarity in fluorine-18 fluorodeoxyglucose ( FDG ) uptake in patients with bronchial alveolar carcinoma .

结论（1）细支气管肺泡癌组织的FDG摄取高于正常肺组织。

Conclusion : ( 1 ) FDG uptake was higher in bronchial alveolar carcinoma than that in normal lung tissue .

WHO定义的细支气管肺泡癌（BAC）为非小细胞肺癌（NSCLC）的一个不常见亚型。

Bronchioloalveolar cell carcinoma ( BAC ), as defined by WHO , is a relatively uncommon subtype of non-small-cell lung cancer ( NSCLC ) .

目的探讨老年人细支气管肺泡癌（bronchoalveolarcarcinoma，BAC）的临床特点，以期提高诊治水平。

Objective The aim of this study is to improve the level of diagnosis and treatment of bronchoalveolar carcinoma ( BAC ) in the elderly .

结果①两实验组细支气管上皮βcat、βCATmRNA、Pancad在细胞膜表达降低（均为P<001），两组间无明显差异（P>005）。

Results The expression levels of β cat , β cat mRNA and Pan cad of bronchiolar epithelium in the two experimental groups were lower than those in control group ( all P < 0 01 ) .

目的：研究核转录因子κB（NP-κB）和表皮生长因子受体（EGFR）在细支气管肺泡癌（BAC）的表达及意义。

Objective : To determine the relationship between the expression of the nuclear factor kappa B ( NF - κ B ) and epidermal growth factor receptor ( EGFR ) in bronchiolo-alveolar cancer ( BAC ) .

细支气管肺泡癌的FDG-PET影像特点

FDG-PET in Bronchial Alveolar Carcinoma

2）E-cadherin表达在小细胞癌组和细支气管肺泡癌组间比较，差异有显著性（P<0.05）。

2 ) The significant difference statistically of E-cadherin protein were observed between the cases of small cell lung cancer and bronchioloalveolar carcinoma ( P < 0.05 ) .