CT findings of pulmonary mucosa-associated lymphoid tissue lymphoma

CHEN Lijun; HAN Yuedong; ZHANG Ming

doi:10.19732/j.cnki.2096-6210.2021.03.009

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CT findings of pulmonary mucosa-associated lymphoid tissue lymphoma

更新时间：2025-12-15

- CT findings of pulmonary mucosa-associated lymphoid tissue lymphoma
- Vol. 30, Issue 3, Pages: 191-194(2021)
- 作者机构：
  
  1. 西安高新医院放射科,陕西
  2. ,西安
  3. 西安交通大学附属第一医院医学影像科,陕西
- 作者简介：
- 基金信息：
- DOI：10.19732/j.cnki.2096-6210.2021.03.009
  CLC：
- Published Online：28 June 2021，
  
  Published：28 June 2021
- 稿件说明：
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陈利军,韩月东,张明. 肺黏膜相关淋巴组织淋巴瘤的CT表现[J]. 肿瘤影像学, 2021, 30(3): 191-194 https://doi.

org/10.19732/j.cnki.2096-6210.2021.03.009
陈利军,韩月东,张明. 肺黏膜相关淋巴组织淋巴瘤的CT表现[J]. 肿瘤影像学, 2021, 30(3): 191-194 https://doi. DOI： 10.19732/j.cnki.2096-6210.2021.03.009.

org/10.19732/j.cnki.2096-6210.2021.03.009 DOI：

摘要

目的：

分析肺黏膜相关淋巴组织（mucosa-associated lymphoid tissue，MALT）淋巴瘤的CT表现，提高对肺MALT淋巴瘤的认识。

方法：

分析经肺穿刺活组织病理学检查证实的12例肺MALT淋巴瘤患者的临床和影像学资料，患者均接受胸部CT平扫。

结果：

12例患者CT扫描均见肺实变，其中5例为单发，7例为多发。12例患者中11例实变肺组织内见扩张支气管影及多发空泡影，9例伴肺内随机分布的多发结节及肿块影，2例伴多发空腔，1例伴胸膜下多发磨玻璃影。

结论：

肺实变是肺MALT淋巴瘤常见的CT表现，以扩张的空气支气管并多发空泡影为特征，肺结节及肿块、空腔、磨玻璃影均是肺MALT淋巴瘤特征之一。

Abstract

Objective:

To investigate the CT manifestations of pulmonary mucosa-associated lymphoid tissue (MALT) lymphoma and improve the understanding of this disease.

Methods:

The clinical and imaging data of 12 cases of lung MALT lymphoma confirmed by transcutaneous lung biopsy and pathology were analyzed. All patients underwent plain CT scan of the chest.

Results:

A total of 12 cases of CT were manifested as pulmonary consolidation

of which 5 cases were solitary lesion and 7 cases were multiple lesion. The sign of dilated air bronchograms and multiple empty bubbles were seen in 11 of 12 cases with pulmonary consolidation lesions

randomly distributed multiple nodules and masses in 9 cases

multiple

cavities in 2 cases

and under subpleural abrasion with multiple ground-glass opacity in 1 case.

Conclusion:

Pulmonary consolidation was a common CT manifestation of pulmonary MALT lymphoma. It is characterized by air bronchogram sign and multiple empty bubbles with bronchiectasis. Pulmonary nodules and masses

cavities

and ground glass opacity were also one of the features of the disease.

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