Showing posts with label giant cell. Show all posts
Showing posts with label giant cell. Show all posts

Tuesday, December 25, 2018

Granulomatous lymphadenitis with giant cells

13m with intermittent fever and a rubbery, matted lymph node in neck. Numerous giant cells, foreign body type, lymphocytes and neutrophils.















Thursday, December 28, 2017

Friday, September 8, 2017

Sarcoidosis

A cervical lymph node with confluent granulomas





Asteroid bodies

More asteroid bodies
Giant cells


Intraparotid node











Tuesday, March 29, 2011

Granuloma: The eternal golden braid

Colon

From a case of suspected Crohn's disease/ TB. Note absence of necrosis.




Skin

BT leprosy. Granuloma around a follicle.



Lymph node

A lymph node granuloma on cytology


Another node




Another node in a child









More nodes












Epididymis

Omentum

A granuloma in omentum; extensive epithelioid change, undergoing keratinisation !



Another omentum





Langhans giant cell



Bone marrow




Next generation sequencing: Part 1

 Imagine solving a puzzle with 100 pieces, each piece a centimeter in size, something like this: The genome is considerably larger than this...