Tumors Flashcards

1
Q

Pilocytic Astrocytoma

A
Who Grade I
"Juvenile pilocytic astrocytoma" 
Well circumcised slow growing glioma
1st cerebellum most common site 
2nd is optic nerve/chiasm 
then hypothalamus/3rd ventricle
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2
Q

Pilomyxoid Astrocytoma

A

Who Grade II

Rare; considered a PA variant because it behaves differently than PA

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3
Q

Subependymal Giant Cell Astrocytoma

A

Who Grade I

Usually found in the lateral ventricle near the foramen of Monro attached to the septum pellucidi

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4
Q

Pleomorphic Xanthoastrocytoma (PXA)

A

Who Grade II-III
More common in young adults than children
rare tumor good survival with maximal resection

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5
Q

Diffuse Astrocytoma

A

Who Grade II

Most common CNS neoplasm in 18-30yr

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6
Q

Anaplastic Astrocytoma

A

Who Grade III

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7
Q

Glioblastoma

A

Who Grade IV

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8
Q

Gliosarcoma

A

Who Grade IV

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9
Q

Gliomatosis

A

Who Grade III

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10
Q

Oligodendroglioma

A

Who Grade II

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11
Q

Anaplastic Oligodendroglioma

A

Who Grade III

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12
Q

Oligoastrocytoma

A

Who Grade II-III

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13
Q

Subependymoma

A

Who Grade I

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14
Q

Myxopapillary Ependymoma

A

Who Grade I

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15
Q

Ependymoma

A

Who Grade II

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16
Q

Anaplastic Ependymoma

A

Who Grade III

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17
Q

Choroid Plexus Papiloma

A

Who Grade I

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18
Q

Atypical Choroid Plexus Papiloma

A

Who Grade II

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19
Q

Choroid Plexus Carcinoma

A

Who Grade III

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20
Q

Astroblastoma

A

Who Grade N/A

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21
Q

Chordoid Glioma of Third Ventricle

A

Who Grade II

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22
Q

Angiocentric Glioma (ANET)

A

Who Grade I

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23
Q

Gangliocytoma

A

Who Grade I

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24
Q

Ganglioglioma

A

Who Grade I

25
Q

DIG/DIA

A

Who Grade I

26
Q

DNET

A

Who Grade I

27
Q

Central Neurocytoma

A

Who Grade II

28
Q

Extraventricular Neurocytoma

A

Who Grade II

29
Q

Cerebellar Liponeurocytoma

A

Who Grade II

30
Q

Paraganglioma (Spinal Cord)

A

Who Grade I

31
Q

Papillary Glioneural Tumor

A

Who Grade I

32
Q

Rosette-Forming Glioneuronal Tumor

A

Who Grade I

33
Q

Pineocytoma

A

Who Grade I

34
Q

PPTID

A

Who Grade II-III

35
Q

Pineoblastoma

A

Who Grade IV

36
Q

PTPR

A

Who Grade II-III

37
Q

Medulloblastoma

A

Who Grade IV

38
Q

PNET

A

Who Grade IV

39
Q

AT/RT

A

Who Grade IV

40
Q

Meningioma

A

Who Grade I

41
Q

Atypical Meningioma

A

Who Grade II

42
Q

Anaplastic/Malignant Meningioma

A

Who Grade III

43
Q

Hemangioblastoma

A

Who Grade I

44
Q

Diffuse Melanocytosis

A

Who Grade N/A

45
Q

Melanocytoma

A

Who Grade N/A

46
Q

Malignant Melanoma

A

Who Grade N/A

47
Q

Meningeal Melanomatosis

A

Who Grade N/A

48
Q

Lipoma

A

Who Grade I

49
Q

Chondroma

A

Who Grade I

50
Q

Hemangioma

A

Who Grade I

51
Q

Hemangiopericytoma

A

Who Grade II-III

52
Q

Schwannoma

A

Who Grade I

53
Q

Neurofibroma

A

Who Grade I

54
Q

Germinoma

A

Who Grade II

55
Q

Craniopharyngioma

A

Who Grade I

56
Q

Granular Cell Tumor of Neurohypophysis

A

Who Grade I

57
Q

Pituicytoma

A

Who Grade I

58
Q

Spindle Cell Oncocytoma of Adenohypophysis

A

Who Grade I