48 results
Osteoid osteomas are benign bone-forming tumours that typically occur in children (particularly adolescents). They have characteristic
Osteoid osteomas are benign ... osteoid #osteoma #tumor ... pediatrics #nidus #radiology ... #ortho
Adnexal Masses - Benign vs Malignant Features on Ultrasound and MRI
Benign Features: 
B1- Unilocular 
B2- Presence
Adnexal Masses - Benign ... Smooth multilocular tumor ... Irregular solid tumor ... multilocular-solid tumor ... ultrasound #MRI #radiology
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... - Most common tumour ... Renal Primary Benign ... • Giant Cell Tumour ... Causes #Oncology #Radiology
Fibula Giant Cell Tumor - Ankle X-Ray 
Expansile lytic lesion in the epiphysis of the fibula
Fibula Giant Cell Tumor ... Fibula #GiantCell #Tumor ... XRay #clinical #radiology
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
malignant bone tumor ... between bone and tumor ... around the bone tumor ... Ewings #Sarcoma #Radiology
Representative X-ray appearance of a primary benign bone tumor - Aneurysmal Bone Cyst 
 • Soft
appearance of a primary benign ... bone tumor - Aneurysmal ... #ShoulderXRay #Radiology ... Clinical #Labeled #Benign
Benign Primary Bone Tumors: Pathogenesis of X-ray appearance
 • "Geographic" bone destruction
 • Lack of soft-tissue
Benign Primary Bone ... Tumors: Pathogenesis ... destruction around the tumor ... periosteum) #Benign ... XRay #diagnosis #Radiology
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... Metastatic bone tumors ... between bone and tumor ... around the bone tumor ... BoneTumors #Malignant #Radiology
Fig. 1 Pathophysiology of septic myocardial dysfunction. IL interleukin, iNOS induced nitric oxide synthase, PMN polymorphonuclear
polymorphonuclear cell, TNF tumor ... Pathophysiology #Cardiology
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... , a giant cell tumor ... #Bone #Tumor #Location ... Diaphysis #Epiphysis #Radiology