Surgical

48 readers

1 users here now

Learning for MRCS Surgical Exams

founded 4 days ago

MODERATORS

isurg@lemm.ee

Bone mass in leg (lemm.ee)

submitted 4 days ago by isurg@lemm.ee to c/MRCS@lemm.ee

2 comments fedilink hide all child comments

A 14 year-old boy presents with a slowly enlarging painful mass in his right leg associated with low grade fever and weight loss. Imaging confirms an osteolytic lesion involving the medullary cavity of the diaphysis of the fibula, associated with a soft tissue mass. An onion skin periosteal reaction is seen. Molecular studies confirm an 11:22 chromosome translocation. What is the most likely diagnosis?

Chondroblastoma Eosinophilic granuloma Ewing sarcoma Osteosarcoma Primary bone lymphoma

@evehiclefan@mathstodon.xyz @admin@isurg.org @eeeee@community.nodebb.org

top 2 comments

sorted by: hot top controversial new old

[–] eeeee@community.nodebb.org 1 points 4 days ago

Ewing Sarcoma @evehiclefan@mathstodon.xyz @isurg@lemm.ee @surg@dubvee.org

[–] evehiclefan@mathstodon.xyz 1 points 4 days ago

@isurg
@eeeee
@admin