RESUMO
Intraorbital wooden foreign bodies are sometimes difficult to diagnose because of nonspecific clinical manifestations and diversity of imaging characteristics. We herein report a case involving a 72-year-old woman with a history of trauma induced by a coated wooden chopstick 3 years prior. Two years after the incident, computed tomography (CT) scan revealed an intraorbital mass that was initially diagnosed as an intraorbital hemangioma. The patient presented with hyperemia, impairment of ocular movement, and optic neuropathy in her right eye. Magnetic resonance imaging (MRI) showed granulation tissue and an abscess around a foreign body, which was compressing the eyeball. Surgical extraction of the foreign body was performed, leading to resolution of symptoms. The depiction of wooden foreign bodies by imaging is complicated and affected by several factors, increasing the risk of delayed diagnosis. To avoid permanent sequelae, MRI might be helpful because its imaging capabilities are superior to those of CT.