ABSTRACT
Here, we report a case of an orbital solitary fibrous tumor (SFT) with multiple local recurrences, even after orbital exenteration, and lung metastases after 41 years. The report discusses the clinical and histopathological findings of this case. A 34-year-old female patient with an orbital SFT was treated with orbital exenteration after local resection failed to prevent a recurrence. Ten years later, the patient underwent radiation therapy, followed by two rounds of gamma knife treatment, leading to remission. Forty-one years after the first treatment, the patient, at the age of 75 years, was found to have lung metastases along with orbital recurrence for the eighth time. The patient underwent radiation therapy but died from radiation pneumonitis. Our case emphasizes the need for long-term follow-up of patients with orbital tumors, even after orbital exenteration, to monitor for metastasis.
Author contributions
All authors attest that they meet the current ICMJE criteria for authorship. MT treated the patient and contributed to writing the paper. HY treated the patient and contributed to drafting and revising the paper. YY contributed pathological analysis and immunostaining. YO contributed pathological analysis and immunostaining. K-HS revised and commented on the paper.
Disclosure statement
The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the article.
Statement of ethics
Written informed consent was obtained from the patient’s family for the publication of this case report and accompanying images, as the patient is deceased.