Happy Friday everyone! I had to take a little break from #SoMe, but I'm glad to be back 😊

Stay tuned for new #bstpath cases posted every Tuesday & Thursday, starting next week! 🔎

Special thanks to KikoXP for their excellent slide scanning services 👍

@pathology #pathmastodon #pathmast #pathodon #pathstodon

53♂️ w/ retroperitoneal soft tissue mass abutting the pancreas.

➡️ What's your differential diagnosis?
➡️ What additional testing would you order?

🔬 WSI: http://buff.ly/3wDoDZo
💡Answer: http://buff.ly/3VuQFAL
📺 Video: http://buff.ly/3QYOmUf

#pathology #bstpath #pathresidents #meded #digitalpathology #pathmastodon #pathmast #pathstodon #pathodon @pathology

23♀️ w/ rapidly growing soft tissue mass near clavicle

➡️ What's your differential diagnosis?
➡️ What imaging findings would you expect?

🔬 WSI: http://kikoxp.com/posts/14004
💡Answer: http://kikoxp.com/posts/14100
📺 Video: http://youtu.be/Nqh8U3FIVfY

#pathology #bstpath #pathresidents #meded #digitalpathology #pathmastodon #pathmast #pathstodon #pathodon @pathology

Looking to hone your #bstpath skills? 🔎

Check out these 3 challenging cases aimed at new #pathresidents

CASE 1 ➡️ http://buff.ly/3XRQKAc
CASE 2 ➡️ http://buff.ly/3wDoDZo
CASE 3 ➡️ http://buff.ly/3UqS227

I hope you find them interesting & educational!

#pathology #pathresidents #meded #pathtwitter #digitalpathology #pathmastodon #pathstodon #pathodon #pathmast @pathology

"Bubbly cells gone bad"
- Well-differentiated Sebaceous Carcinoma

#pathology #pathart #dermpath #pathtwitter #pathmastodon #pathmast #pathstodon #pathodon @pathology

"Two-in-one (part 2)"
- Nests with two types of basaloid cells in Spiradenoma

#pathology #pathart #dermpath #pathtwitter #pathmastodon #pathmast #pathstodon #pathodon @pathology

"Two-in-one (part 1)"
- Sweat duct & follicular differentiation in Microcystic Adnexal Carcinoma

#pathology #pathart #dermpath #pathtwitter #pathmastodon #pathmast #pathstodon #pathodon @pathology

Low-grade fibromyxoid sarcoma with hyalinizing giant rosettes

(Formerly "hyalinizing spindle cell tumor with giant rosettes")

#pathology #pathart #bstpath #pathtwitter #pathmastodon #pathmast #pathstodon #pathodon @pathology

"Pustulo-ovoid bodies of Milian"
- Granular cell tumor

#pathology #pathart #bstpath #dermpath #pathtwitter #pathmastodon #pathmast #pathodon #pathstodon @pathology

Plexiform fibrohistiocytic tumor:
1️⃣ Kids/YAs, forearm
2️⃣ Nodules of histiocytoid cells + MNGCs
3️⃣ Infiltrative fascicles of spindle cells

Learn more:
➡️ https://buff.ly/3ielHhz ⬅️

#3thingstoknow #pathology #bstpath #dermpath #pedipath #pathboards #pathresidents #meded #pathmastodon #pathmast #pathstodon #pathodon @pathology

Papillary eccrine adenoma:
1️⃣ Rare; distal extremities; ♀️>♂️
2️⃣ Variably dilated ducts w/ papillae
3️⃣ Dense fibrous stroma

Learn more:
➡️ https://buff.ly/3F9OMnq ⬅️

#3thingstoknow #pathology #dermpath #pathboards #pathresidents #meded #pathtwitter #pathmastodon #pathmast #pathstodon #pathodon @pathology

Alveolar soft part sarcoma:
1️⃣ Kids/YAs; thigh; ♀️>♂️
2️⃣ Discohesive nests of large cells w/ pink, granular cytoplasm
3️⃣ t(X;17) - ASPL-TFE3

Learn more:
➡️ http://buff.ly/3idlJWV ⬅️

#3thingstoknow #pathology #bstpath #pathboards #pathresidents #meded #pathmastodon #pathmast #pathstodon #pathodon @pathology

"Herringbone fascicles"
- Synovial sarcoma

#pathology #pathart #bstpath #pathtwitter #pathmastodon #pathmast #pathstodon #pathodon @pathology

"Maze-like papillae"
- Hidradenoma papilliferum

#pathology #pathart #dermpath #pathtwitter #pathmastodon #pathmast #pathstodon #pathodon @pathology

"Lovely to see, but a pain to have"
- Glomus tumor

#pathology #pathart #bstpath #dermpath #pathtwitter #pathmastodon #pathstodon #pathodon #pathmast @pathology

"A post-thanksgiving treat - a giant cell 'stuffed' with nuclei"
- Giant cell tumor of bone

#pathology #bstpath #pathart #pathtwitter #thanksgiving #pathmastadon #pathmast #pathstodon #pathodon @pathology

"Chicken wire capillaries 🐔"
- Myxoid liposarcoma

(Though I agree with @JMGardnerMD that they really do look more like chicken feet)

#pathology #pathart #bstpath #pathtwitter #pathmastodon #pathmast #pathstodon #pathodon @pathology

"Curvilinear vessels"
- Myxofibrosarcoma

#pathology #pathart #bstpath #pathtwitter #pathmastodon #pathstodon #pathodon #pathmast