Oligoastrocytoma classification
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Sujit Routray, M.D. [2]
Overview
Oligoastrocytoma may be classified according to the WHO classification of the central nervous system tumors into two subtypes: oligoastrocytoma (OAII) and anaplastic oligoastrocytoma (OAIII).[1]
Classification
Oligoastrocytoma may be classified according to the WHO classification of the central nervous system tumors into two subtypes:[1]
WHO classification of tumors of CNS | |||||||||||||||||||||
WHO grade II | WHO grade III | ||||||||||||||||||||
Oligoastrocytoma (OAII) | Anaplastic oligoastrocytoma (OAIII) | ||||||||||||||||||||
There is no established system for the classification of [disease name].
OR
[Disease name] may be classified according to [classification method] into [number] subtypes/groups:
[Group1]
[Group2]
[Group3]
[Group4]
OR
[Disease name] may be classified into [large number > 6] subtypes based on:
[Classification method 1]
[Classification method 2]
[Classification method 3]
[Disease name] may be classified into several subtypes based on:
[Classification method 1]
[Classification method 2]
[Classification method 3]
OR
Based on the duration of symptoms, [disease name] may be classified as either acute or chronic.
OR
If the staging system involves specific and characteristic findings and features:
According to the [staging system + reference], there are [number] stages of [malignancy name] based on the [finding1], [finding2], and [finding3]. Each stage is assigned a [letter/number1] and a [letter/number2] that designate the [feature1] and [feature2].
OR
The staging of [malignancy name] is based on the [staging system].
OR
There is no established system for the staging of [malignancy name].
Reference
- ↑ 1.0 1.1 Louis DN, Ohgaki H, Wiestler OD, Cavenee WK, Burger PC, Jouvet A; et al. (2007). "The 2007 WHO classification of tumours of the central nervous system". Acta Neuropathol. 114 (2): 97–109. doi:10.1007/s00401-007-0243-4. PMC 1929165. PMID 17618441.