Orbital solitary fibrous tumors are rare tumors with an intermediate potential of malignancy. Orbital solitary fibrous tumors' prognostic criteria are still poorly understood. Some patients with orbital solitary fibrous tumors have been treated at the Adolphe de Rothschild Foundation Hospital. This cohort will be studied to describe the recurrence rate and to identify predictive factors of recurrence or metastasis.
Study Type
OBSERVATIONAL
Enrollment
10
Patients will be asked to complete a questionnaire via a phone call
Hôpital Fondation A. de Rothschild
Paris, France
Population characteristics
descriptive statistics of each variable: age, sex, symptoms, duration of symptoms
Time frame: inclusion
Medical history
descriptive statistics of each variable: history of previous biopsy or excision, previous intraoperative data,previous pathological data
Time frame: inclusion
Radiological lesion features
descriptive statistics of each variable: laterality, orbital location, size and characteristics on preoperative orbital imaging
Time frame: inclusion
Pathological lesion characteristics
descriptive statistics of each variable: presence of necrosis, presence of epithelioid morphology of these cells, presence of cellular atypia, description of the mitotic index, immunohistochemical study, proliferation factor
Time frame: inclusion
Intraoperative data
descriptive statistics of each variable: complete or incomplete surgical removal, surgical removal 'in toto' or by fragments
Time frame: inclusion
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