CNS tumor pathology

Topic: Imaging

Created on Saturday, September 2 2006 by

Last modified on Saturday, September 2 2006.

 
        A) B cells in an angiocentric pattern are commonly associated with primary CNS lymphoma.
 
        B) Psammoma bodies are commonly associated with meningioma.
 
        C) Whorled patterns of cells are commonly associated with meningioma.
 
        D) Pseudopallisading and necrosis are commonly associated with meningioma.
 
        E) Antoni A & B tissues are commonly associated with schwanoma.
 

 

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This question was created on September 02, 2006 by .
This question was last modified on September 02, 2006.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS

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A) B cells in an angiocentric pattern are commonly associated with primary CNS lymphoma.

This answer is incorrect.

The statement, "B cells in an angiocentric pattern are commonly associated with primary CNS lymphoma." is true.
B cells in an angiocentric pattern are commonly associated with primary CNS lymphoma.  (See References)

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B) Psammoma bodies are commonly associated with meningioma.

This answer is incorrect.

The statement, "Psammoma bodies are commonly associated with meningioma." is true.
Psammoma bodies are commonly associated with meningioma.  (See References)

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C) Whorled patterns of cells are commonly associated with meningioma.

This answer is incorrect.

The statement, "Whorled patterns of cells are commonly associated with meningioma." is true.
Whorled patterns of cells are commonly associated with meningioma.  (See References)

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D) Pseudopallisading and necrosis are commonly associated with meningioma.

This answer is correct.

The statement, "Pseudopallisading and necrosis are commonly associated with meningioma." is false.
Pseudopallisading and necrosis are commonly associated with glioblastoma multiforme.  (See References)

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E) Antoni A & B tissues are commonly associated with schwanoma.

This answer is incorrect.

The statement, "Antoni A & B tissues are commonly associated with schwanoma." is true.
Antoni A & B tissues are commonly associated with schwanoma.  (See References)

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References:

1. Geyers, J.D., Keating, J.M., and Potts, D.C. (2002). Neurology for the Boards, 2nd Edition. Lippincott Williams & Wilkins, Philadelphia.

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imaging
CNS tumor pathology
Question ID: 623249000
Question written by . (C) FrontalCortex.com 2006-2009, all rights reserved. Created: 09/02/2006
Modified: 09/02/2006
Estimated Permutations: 0