Orbital tumors

Orbital tumors are neoplasms that occur in the orbit, including tumors originating from intraorbital tissues, tumors secondary to the extension of periorbital tissues (including eyelids, eyeballs, paranasal sinuses, nasopharynx, and intracranial cavity), and tumors metastasizing from other distant organs in the body. There is a wide variety of orbital tumors, with benign tumors being more common. The main symptoms include proptosis, pain, decreased vision, and restricted eye movement.