I had hydatid cyst removal from lung, with normal eosinophil level before, and day 1 post surgery, however I did have a concommitant
liver cyst which was diagnosed at the same time of the lung cyst, for which as well I did have a PAIR technique done for.
Eosinophilia developed post removal of the lung cyst and before the removal of the liver one. What are the possible explanations for this acute eosinophilia postop?