17 results
Diagram of different types of bone tumors that can occur around the knee on XRay -
around the knee on XRay ... • Giant cell tumor ... #Diagnosis #Bony ... #Differential #Radiology ... #XRay #msk #lesions
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
around the knee on XRay ... • Giant cell tumor ... island • Stress fracture ... #Differential #Diagnosis ... #Radiology #XRay
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
radio-dense" (sclerotic lesions ... between bone and tumor ... around the bone tumor ... BoneTumors #Malignant #Radiology ... #Diagnosis #XRay
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
- Abscess - Tumor ... - Syrinx - Tumor ... Intramedullary tumor ... Vertebral burst fracture ... #differential #diagnosis
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
- MSK Radiology ... Diagnose with X-RAY ... Differential diagnosis ... #clinical #Radiology ... #diagnosis #msk
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Arthritis) - MSK Radiology ... ON THE X-RAY! ... PVNS/Giant Cell Tumor ... #clinical #Radiology ... #diagnosis #msk
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Desmoid - MSK Radiology ... correlate to a desmoid tumor ... Differential diagnosis ... Desmoid #clinical #mri ... #diagnosis #msk
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... system: Brain tumor ... EMG) studies • MRI ... #Differential #Diagnosis ... #neurology
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Hypercortisolism - Diagnosis ... , pathological fractures ... abdomen for adrenal tumors ... contralateral to the tumor ... Hypercortisolism #Diagnosis
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
similar to PML, but MRI ... well-defined than PML lesions ... Diagnosis: MRI ... disturbance and tremors ... dementia #AIDS #Neurology