CNS tumor pathology

Topic: Imaging

Created on Saturday, September 2 2006 by

Last modified on Saturday, September 2 2006.

 
        A) Antoni A & B tissues are commonly associated with PNET tumors.
 
        B) Antoni A & B tissues are commonly associated with schwanoma.
 
        C) Verocay bodies are commonly associated with schwanoma.
 
        D) Perivascular pseudorosettes are commonly associated with ependymoma.
 
        E) Pseudopallisading and necrosis are commonly associated with glioblastoma multiforme.
 

 

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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) Antoni A & B tissues are commonly associated with PNET tumors.

This answer is correct.

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

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B) 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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C) Verocay bodies are commonly associated with schwanoma.

This answer is incorrect.

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

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D) Perivascular pseudorosettes are commonly associated with ependymoma.

This answer is incorrect.

The statement, "Perivascular pseudorosettes are commonly associated with ependymoma." is true.
Perivascular pseudorosettes are commonly associated with ependymoma.  (See References)

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E) Pseudopallisading and necrosis are commonly associated with glioblastoma multiforme.

This answer is incorrect.

The statement, "Pseudopallisading and necrosis are commonly associated with glioblastoma multiforme." is true.
Pseudopallisading and necrosis are commonly associated with glioblastoma multiforme.  (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