Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society · 2023
Optic Nerve Sheath Meningiomas: A National Surveillance, Epidemiology, and End Results (SEER) Database Analysis.
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Hussain Zain S, Loya Asad, Riaz Kamran M, Lee Andrew G
Аннотация
BACKGROUND: Optic nerve sheath meningioma (ONSM) is a rare optic nerve cancer with considerable morbidity. This national analysis validates previously known ONSM concepts while providing insight into novel risk factors.
METHODS: The Surveillance, Epidemiology, and End Results (SEER) Program was queried from 2000 to 2019 for all histologic subtypes of meningioma primary to the optic nerve. Relevant clinical and demographic variables were analyzed. Asymptotic one-sample test for binomial proportions and Cox proportional hazards modeling evaluated the significance of factor associations.
RESULTS: A total of 51 ONSM cases were extracted. A greater proportion of cases were observed in females (N = 37, 73% , P < 0.001) and individuals with age 50 years or more (N = 29, 57% , P < 0.001); the mean number of months from diagnosis to treatment was 4.6 months (SD 4.1, range 13). Psychosocial epidemiologic parameter analysis demonstrated a greater proportion of patients with married status on diagnosis (N = 31, 61% , P < 0.001), listed total family income between $55,000 and $74,999 (N = 24, 47% , P < 0.001). Relative to cases diagnosed clinically only, cases diagnosed radiologically without microscopic confirmation experienced decreased all-cause mortality (HR = 0.041, P = 0.050).
CONCLUSIONS: Our SEER national analysis affirms previously characterized ONSM concepts. Upon ONSM diagnosis and if needed, treatment protocols are not significantly delayed. Novel psychosocial factors for ONSM were identified, including marital status, total family income, and non-Hispanic white race. Additional ONSM diagnostics may reduce longitudinal mortality burden.
METHODS: The Surveillance, Epidemiology, and End Results (SEER) Program was queried from 2000 to 2019 for all histologic subtypes of meningioma primary to the optic nerve. Relevant clinical and demographic variables were analyzed. Asymptotic one-sample test for binomial proportions and Cox proportional hazards modeling evaluated the significance of factor associations.
RESULTS: A total of 51 ONSM cases were extracted. A greater proportion of cases were observed in females (N = 37, 73% , P < 0.001) and individuals with age 50 years or more (N = 29, 57% , P < 0.001); the mean number of months from diagnosis to treatment was 4.6 months (SD 4.1, range 13). Psychosocial epidemiologic parameter analysis demonstrated a greater proportion of patients with married status on diagnosis (N = 31, 61% , P < 0.001), listed total family income between $55,000 and $74,999 (N = 24, 47% , P < 0.001). Relative to cases diagnosed clinically only, cases diagnosed radiologically without microscopic confirmation experienced decreased all-cause mortality (HR = 0.041, P = 0.050).
CONCLUSIONS: Our SEER national analysis affirms previously characterized ONSM concepts. Upon ONSM diagnosis and if needed, treatment protocols are not significantly delayed. Novel psychosocial factors for ONSM were identified, including marital status, total family income, and non-Hispanic white race. Additional ONSM diagnostics may reduce longitudinal mortality burden.