Orbital parasite cyst
Parasitic cysts can occur in the orbit. The most common parasite in cystic inflammatory lesions is T. echinococcus. The larva of this worm is called Echinococcus granulosus, and the disease it produces is called Echinococcus (Echinococcus). It can spread through blood and lymph and spread to various organs in the body, including the orbit.
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