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2.respiratory infections
- 10. Pathological description of pneumonia
- 16. Lobar pneumonia (upper lobe – grey hepatisation), terminal meningitis
- 17. Pneumonia – fibrinopurulent exudate in alveoli (grossly “red hepatisation”)
- 18. Pneumonia – neutrophil and macrophage exudate (grossly “grey hepatisation”)
- 20. Pneumonia – fibrous organisation
- 22. Bronchopneumonia
- 30. Immunosuppressed patient – fatal haemorrhage into Aspergillus-containing cavity
- 31. HIV-positive patient CMV (cytomegalovirus) and “pulmonary oedema” on transbronchial biopsy….
- 32. Special stain also shows Pneumocystis
- 43. Primary TB – Ghon Focus
- 45. Granulomatous inflammation with caseous necrosis
- 46. Acid fast stain – spot the organism (a red snapper)!
- 49. Secondary TB – rapid death due to miliary disease
- 50. Miliary white foci – blood spread to lower lobe
- 51. “ Galloping consumption” – TB bronchopneumonia
- 52. Decreased immunity – many more organisms on acid fast stain
- 59. Bronchiectasis with chronic suppuration
- 60. Bronchiectasis
- 61. Bronchiectasis distal to an obstructing tumour