Explanation:-
Figure A shows diffuse reticulonodular pulmonary
densities, and Figure B shows noncaseating granulomas with
many epithelioid cells and two prominent large Langhans gi-
ant cells. If special stains and/or cultures for organisms (usu-
ally mycobacteria or fungi) are negative, then this is likely
sarcoidosis. Macrophage stimulation and transformation to
epithelioid cells and giant cells are characteristic of granu-
loma formation. Interferon-γ promotes the formation of epi-
thelioid cells and giant cells. Bradykinin is released in acute
inflammatory responses and results in pain. Complement C5a
is chemotactic for neutrophils. Although occasional neutro-
phils are seen in granulomas, neutrophils do not form a major
component of granulomatous inflammation. Macrophages
can release nitric oxide to destroy other cells, but nitric oxide
does not stimulate macrophages to form a granulomatous re-
sponse. Prostaglandins are mainly involved in the causation
of vasodilation and pain in acute inflammatory responses.

Coming soon...

Marrow app based revision notes !! 🔥🔥

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Team NND ❤️

Here you go !
First look of upcoming
surgery revision notes 🔥

Pre booking will start from day after tomorrow onwards !!
All information will be shared soon.
stay tuned..

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Team NND ❤️

#Revision_notes_update🔥🔥

Hello Doctors

We'll be starting pre booking for surgery revision notes from 6 pm onwards today itself.

Only coloured Hardcopy of notes will be available.
Price for first 100 buyers will be only
499 for all

After 100 order's price will be
599 for pro user's
649 for normal users

Use FLAT10 for 10% discount on all Hardcopies

Bookings will be done in slots
1st will be closed after 24 hrs
2nd slot will be announced accordingly.

Dispatching will start from 17th Dec onwards According to slots.
First slot will be dispatched on 17th dec 2020

✨Tracking details and status will be updated within 48-72hrs✨

Delivery within 5-7 working days after dispatch

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Team NND ❤️

#Revision_notes_update

Get ready !!
First 100 only for 499 !!!🔥🔥

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Team NND ❤️

#Revision_notes_update

Here you go !!🔥

Click the link :
https://notesnextdoor.com/product/surgery-revision-notes

Hurry !!!
First 100 only at 499 !!
Use code FLAT10

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Team NND ❤️

#Revision_notes_update

Thankyou so much 🙏🙏
for the awesome response guys !!
Successfully crossed 100 order's 🔥🔥

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Team NND ❤️