12 results
Polyminimyoclonus (Minipolymyoclonus)

Polyminimyoclonus: intermittent, low-amplitude, arrhythmic movements commonly of several fingers, with “amplitudes just sufficient to produce
Polyminimyoclonus ... (Minipolymyoclonus ... Boby Varkey Maramattom ... #Minipolymyoclonus ... #Hand #Tremor #
Representative X-ray appearance of a primary benign bone tumor - Aneurysmal Bone Cyst 
 • Soft
tumor - Aneurysmal ... Bone Cyst • ... different planes) #AneurysmalBoneCyst ... #ShoulderXRay #Radiology ... Labeled #Benign #BoneTumor
Representative X-ray appearance of a primary malignant bone tumor - Ewings Sarcoma
 • "Interrupted periosteal reaction
primary malignant bone ... tumor - Ewings ... and tumor (Ill-defined ... #Sarcoma #Radiology ... LegXRay #Malignant #BoneTumor
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... Lung. thvroid. and ... and tumor (Ill-defined ... tumor #BoneTumors ... #Malignant #Radiology
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... Chondrosarcoma, Enchondroma and ... Fibrous dysplasia and ... #Bone #Tumor #Location ... Diaphysis #Epiphysis #Radiology
Osteosarcoma 
Most common primary malignant bone tumor in children 
Most Common Sites of Involvement:
1. Distal femur
primary malignant bone ... tumor in children ... Middle and proximal ... tissue mass (large and ... Peds #Pediatrics #BonyTumor
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... • Giant cell tumor ... sequestrum, cloaca, and ... ) • Enostosis/bone ... #Differential #Radiology
Benign Primary Bone Tumors: Pathogenesis of X-ray appearance
 • "Geographic" bone destruction
 • Lack of soft-tissue
Benign Primary Bone ... • "Geographic" bone ... destruction around the tumor ... periosteum) #Benign #BoneTumors ... XRay #diagnosis #Radiology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
different types of bone ... • Aneurysmal bone ... • Giant cell tumor ... sequestrum, cloaca, and ... Differential #Diagnosis #Radiology
Osteoid osteomas are benign bone-forming tumours that typically occur in children (particularly adolescents). They have characteristic
osteomas are benign bone-forming ... lucent nidus <2 cm and ... periosteal reaction and ... osteoid #osteoma #tumor ... pediatrics #nidus #radiology