Giant cell tumor of tendon sheath (tenosynovial giant cell tumor) - pathology hand surgery

[@JMGardnerMD]

This is an excerpt from my Basic Soft Tissue Pathology Cases video (full video here: kikoxp.com/posts/5463).
More on Tenosynovial giant cell tumor (TSGCT), localized & diffuse types
(aka giant cell tumor of tendon sheath & pigmented villonodular synovitis):
Video (Giant cell tumor of tendon sheath & PVNS 101): kikoxp.com/posts/4259
Video (short - giant cell tumor of tendon sheath): kikoxp.com/posts/4575
Video (GCT tendon sheath - discussed in this review video): kikoxp.com/posts/4999
Video (GCT tendon sheath - discussed in this review video): kikoxp.com/posts/4927
Video (short - PVNS): kikoxp.com/posts/12996
WSI digital slide (PVNS): kikoxp.com/posts/12980
Images (lots of pics plus perfect hemosiderin halos aka ladybird cells): kikoxp.com/posts/15384
You might like my Twitter/social media 101 guide: kikoxp.com/posts/15217
A complete organized library of all my videos, digital slides, pics, & sample pathology reports is available here: kikoxp.com/posts/5084 (dermpath) & kikoxp.com/posts/5083 (bone/soft tissue sarcoma pathology).

[@evelyne7071]

Nice

[@AfrozaMithila]

Foamy histiocytes, lady bird cell of haemosiderin rings, plasmacytoid histicytes, mitoses+/- giant cells and collage and sclerosis. 🧐