This 73 year old patient with CPA in right upper lobe and COPD who was also a heavy smoker, showed evidence of finger clubbing ( A,B,C). He has been on long term itraconazole, in 1990 he had an oesophagectomy for cancer of the oesophagus. Finger clubbing is an uncommon symptom only seen in advanced or chronic disease. D, chest X ray there are background changes nof COPD with loss of volume in the right hemithorax and a right apical cavititating lesion.
PAS stain. An example of Aspergillus fumigatus.
(PAS-stained) in a patient with chronic granulomatous disease showing a 45 degree branching hypha within a giant cell. Rather bulbous hyphal ends are also seem, which is sometimes found inAspergillus spp. infections, histologically. (x800)
