The imaging diagnosis of lung abscess 20211021 1
肺脓肿影像诊断 The imaging diagnosis of lung abscess 福建医科大学附属第一医院 李忠明 2021/10/21 1
Lung cancer mimicking lung abscess formation on CT (A) An X-ray shows an abnormal shadow in the right upper lobe. (B) Chest CT with contrast enhancement shows a ring-enhancing solid mass measuring 53× 43 mm in size in the right upper lobe with significant mediastinal lymphadenopathy. (C) A PET/CT scan reveals a high uptake in the mass, with a maximum SUV of 8. 7, and the mediastional lymph node, with a maximum SUV of 3. 7 … Am J Case Rep. 2014; 15: 243– 245. 2021/10/21 3
follow-up A follow-up CT scan shows an increase in the size of the mass 59× 49 mm( 53× 43 mm) The final results of the pathologic examination showed a pleomorphic carcinoma 2021/10/21 4
Carcinoma lung masquerading as lung abscess Figure 1. Chest radiograph shows a large cavity with air fluid level in left lung. Figure 2. CECT Thorax at the level of carina showing a large cavity with air fluid level in left lung. Wall of the cavity is irregular. The Clinical Respiratory Journal. 2009 : 116– 117 2021/10/21 5
Bronchial Carcinoid Presenting as Multiple Lung Abscesses n n Figure 1: Chest X-ray at presentation showing complete opacification of the right hemithorax. Figure 2: CT scan chest showing complete replacement of the right lung with multiple abscesses. 2021/10/21 6
Secondary pulmonary tuberculosis with cavity male， 24 years old, cough, fever follow-up 2021/10/21 7
![文献 n 周震，吕岩，谢汝明，等. 拟诊为肺脓肿的肺癌的CT特征及病理对照[J]. 临床 放射学杂志, 2014, 33(1): 29 -33. n 方连曾. 肺结核空洞继发感染误诊为原发性肺脓疡临床分析[J]. 临床肺科杂志](http://slidetodoc.com/presentation_image_h2/d4c478298205ee4180120b82fdb08a04/image-8.jpg "文献 n 周震，吕岩，谢汝明，等. 拟诊为肺脓肿的肺癌的CT特征及病理对照[J]. 临床 放射学杂志, 2014, 33(1): 29 -33. n 方连曾. 肺结核空洞继发感染误诊为原发性肺脓疡临床分析[J]. 临床肺科杂志")
文献 n 周震，吕岩，谢汝明，等. 拟诊为肺脓肿的肺癌的CT特征及病理对照[J]. 临床 放射学杂志, 2014, 33(1): 29 -33. n 方连曾. 肺结核空洞继发感染误诊为原发性肺脓疡临床分析[J]. 临床肺科杂志 2007, 12(7) : 755. n Taira N, Kawabata T, Gabe A. Lung cancer mimicking lung abscess formation on CT images. Am J Case Rep[J]. 2014 Jun 7; 15: 243 -5. n Khurana A, Mohapatra PR, Dhingra N. Carcinoma lung masquerading as lung abscess[J]. Clin Respir J. 2009 Apr; 3(2): 116 -7. n Waheed Z, Irfan M, Fatimi S, Shahid R. Bronchial carcinoid presenting as multiple lung abscesses[J]. J Coll Physicians Surg Pak. 2013 Mar; 23(3): 22930. 2021/10/21 8
abscess carcinoma tuberculosis 2021/10/21 9
肺脓肿 2021/10/21 27
2021/10/21 42
- Slides: 42