SURVIVOR wrote:
Silver,
They aint asking 4 features of SARCOIDOSIS. They just asked for the features of a non-caseating granuloma!
the question i feel is in context of sarcoidosis. what histo. features are supportive of granulomas in sarcoidosis.
Edited by silver on 12/20/07 - 12:11 PM
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| doc179
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E
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| new_n_lost
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doc179 wrote:
E
I will have to agree they asked u in the how to make a definitive diagnosis of a granuloma reaction so E is the answer.
Just a reminder to everyone
Definition of Granuloma = Focal collections of epithelioid macrophages that are surrounded by a collar of mononuclear leukocytes,principally lymphocytes and occasional plasma cell. These Epithelioid cells coalesce to form Multinucleated Giant Cells.
This is from Robbins
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| hope4dabest
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and caseating and noncaseating is just the morphological difference of appearance of one being cheesy like and other not?????????
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| GoodGirl
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Here is the explanation from Kaplan :
Attached Files:
Q001a.JPG (120 KB, 24 downloads)
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| new_n_lost
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SURVIVOR wrote:
Silver,
They aint asking 4 features of SARCOIDOSIS. They just asked for the features of a non-caseating granuloma!
For the love of God or whatever is Holy to you please stop writing in MSN gibberish or numbered texts its really really annoying.
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| doc179
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Thanx for the answer with explanation, I was wrong.
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| GoodGirl
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I was also under the notion that it must be Giant cells for the diagnoses of Granuloma.
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| new_n_lost
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Ahan see Robbins left out the essential point that for a granuloma to be identified u dont need to have a multinucleated cell presence all u need is the prototype cell.
Good qn.
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| new_n_lost
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hope4dabest wrote:
and caseating and noncaseating is just the morphological difference of appearance of one being cheesy like and other not?????????
yeah somewhat like that like TB has both caseating and non caseating granulomas.
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| new_n_lost
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GoodGirl wrote:
I was also under the notion that it must be Giant cells for the diagnoses of Granuloma.
Me too.
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| Ig F
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Very tricky question indeed.....this is what i call ART OF EXCLUSION.......love the explnation.keep it up...
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