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Coppola F, Campbell JI, Herrero JM, et al. Análisis comparativo de meningiomas cerebrales Grado I vs Grado II en una serie retrospectiva de 63 pacientes operados. [Comparative analysis of Grade I vs Grade II intracranial Meningiomas in a retrospective series of 63 patients]. Surg Neurol Int. 2017;8:S37-S42doi: 10.4103/sni.sni_286_17.
Coppola, F., Campbell, J. I., Herrero, J. M., Volpe, E., & Cersosimo, T. (2017). Análisis comparativo de meningiomas cerebrales Grado I vs Grado II en una serie retrospectiva de 63 pacientes operados. [Comparative analysis of Grade I vs Grade II intracranial Meningiomas in a retrospective series of 63 patients]. Surgical neurology international, 8S37-S42. https://doi.org/10.4103/sni.sni_286_17
Coppola, Federico, et al. "Análisis comparativo de meningiomas cerebrales Grado I vs Grado II en una serie retrospectiva de 63 pacientes operados." [Comparative analysis of Grade I vs Grade II intracranial Meningiomas in a retrospective series of 63 patients]. Surgical neurology international vol. 8 (2017): S37-S42. doi: https://doi.org/10.4103/sni.sni_286_17
Coppola F, Campbell JI, Herrero JM, Volpe E, Cersosimo T. Análisis comparativo de meningiomas cerebrales Grado I vs Grado II en una serie retrospectiva de 63 pacientes operados. [Comparative analysis of Grade I vs Grade II intracranial Meningiomas in a retrospective series of 63 patients]. Surg Neurol Int. 2017 Oct 24;8:S37-S42. doi: 10.4103/sni.sni_286_17. eCollection 2017. Spanish. PMID: 29142779; PMCID: PMC5672660.
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Surg Neurol Int. 2017 Oct 24;8:S37-S42. doi: 10.4103/sni.sni_286_17. eCollection 2017.

[Comparative analysis of Grade I vs Grade II intracranial Meningiomas in a retrospective series of 63 patients].

Surgical neurology international

[Article in Spanish]
Federico Coppola, Juan Iaconis Campbell, Juan Manuel Herrero, Emilio Volpe, Tito Cersosimo

Affiliations

  1. Hospital Nacional Prof. Alejandro Posadas, Buenos Aires, Argentina.

PMID: 29142779 PMCID: PMC5672660 DOI: 10.4103/sni.sni_286_17

Abstract

OBJECTIVE: We aimed to demonstrate the differences between grade I and II (OMS classification) of intracranial meningiomas. We evaluate their location, Simpson resection grade, re-operations rate, adjuvant treatment and patient outcomes.

METHODS: We conduct a retrospective review of Sixty- three clinical records of patients who were diagnosed with meningiomas grade I and II (OMS) between 2009-2015 and received surgical treatment at our Hospital. We evaluated different variables such as age, sex, histological type, Simpson grade resection, location, symptoms, radiotherapy, follow-up, mortality rate and patient outcome. The main aim was to establish the differences between these intracranial tumors.

RESULTS: A total of sixty-three patients diagnosed with meningiomas and received surgical treatment; fifty-one were grade I and thirteen with grade II. There were no differences in the rate between man and women. The average age for both types of meningiomas was 57 years old. The typical meningiomas were located in 55% of the cases outside the cranial base vs. 91.6% of the atypical meningiomas (

CONCLUSIONS: The atypical intracranial meningiomas have a worse outcome compared with the typical kind and a higher incidence of re-operations. These tumors have a preference for a location outside the cranial base. Concluding that the location could be a risk factor.

Conflict of interest statement

There are no conflicts of interest.

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