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Respiratory Pathology

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Presentation on theme: "Respiratory Pathology"— Presentation transcript:

1 Respiratory Pathology
Lab Images September 2014

2 Bronchopneumonia

3 LobarPneumonia

4 Pores of Kohn

5 Lung Absceses

6 Objectives for Pneumonia, Lung abscesses
Review the different organisms Compare and contrast Lobar versus bronchopneumonia What organisms are responsible for lung abscesses? Review the four stages of consolidation

7 Interstitial inflammation in viral pneumonias

8 Atypical pneumonia(mycoplasma)

9 Atypical pneumonia objectives
Which organisms are commonly responsible for this pattern of disease? What is walking pneumonia? Which organism is associated with positive cold agglutinin reaction? What are the features of legionella associated pneumonia?

10 Caseating necrosis of T.B

11 Ghon focus

12 Alcohol Acid Fast Stain-T.B

13 Cavitatory lesions in Secondary T.B

14 TB Review the morphologic features of primary versus secondary T.B infections. review mantoux text interpretation

15 Bronchial Asthma Microscopy-Curshman’s spirals

16 Bronchial Asthma Microscopy- Charcot –Leyden Cyrstals

17 Bronchial asthma-Arrows eosinophils

18 Emphysema(bullae)

19 Empysema(histology)

20 Bronchial Asthma,Emphysema
Compare and contrast the changes in reversible airway obstruction(asthma ) and the COPDS Compare and contrast Charcot-Leyden crystals and Curschman’s spirals Review the morphologic and clinical differences between Chronic bronchitis and emphysema

21 Saddle Embolism

22

23 Keratin pearls ,Squamous cell CA

24 Adenocarcinoma

25 Mesothelioma

26 Lung Metastasis

27 Neoplasms Review the differences between the different types of lung tumors Review the differences between primary and secondary lung tumors

28 Honey Comb Lung

29 ARDS

30 Asbestos bodies

31 Asbestos body Identify What diseases presents with asbestos body?

32 Schaumann bodies

33 What are the other findings in sarcoidosis?

34 Pneumocysti Jiroveci

35 Identify What are characteristic features of infections.

36 Finger clubbing


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