CYTOLOGY OF BRONCHOALVEOLAR LAVAGE IN SOME RARE PULMONARY DISORDERS - PULMONARY ALVEOLAR PROTEINOSIS AND AMIODARONE PULMONARY TOXICITY

被引：16

作者：

MERMOLJA, M ^{[1
]}

ROTT, T ^{[1
]}

DEBELJAK, A ^{[1
]}

机构：

[1] UNIV LJUBLJANA FAC MED,INST PATHOL,LJUBLJANA,SLOVENIA

来源：

CYTOPATHOLOGY | 1994年 / 5卷 / 01期

关键词：

PULMONARY ALVEOLAR PROTEINOSIS; AMIODARONE PULMONARY; TOXICITY; BRONCHOALVEOLAR LAVAGE; CYTOLOGY;

D O I：

10.1111/j.1365-2303.1994.tb00122.x

中图分类号：

Q2 [细胞生物学];

学科分类号：

071009 ; 090102 ;

摘要：

Cytological patterns of bronchoalveolar lavage (BAL) in pulmonary alveolar proteinosis (PAP) and amiodarone pulmonary toxicity (APT) are presented together with light and electron microscopy (EM). The differential cell count of BAL in both diseases is similar in that alveolar macrophages predominate. However, the cytology of PAP is characterized by scanty macrophages and alveolar epithelial cells in abundant periodic acid-Schiff (PAS)-positive extracellular material. The gross appearance of the BAL fluid is therefore opaque. In contrast, the cytology of APT is characterized by foamy alveolar macrophages with numerous lamellar bodies in their cytoplasm, and the BAL fluid is clear.

引用

页码：9 / 16

页数：8