8 results
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... • Aneurysmal Bone ... Histiocytoma #Primary #Bone ... Orthopedics #Causes #Oncology ... #Radiology
Oncologic Emergencies - Differential Diagnosis Framework

HEMATOLOGIC ONCOLOGIC EMERGENCIES:
Hyperviscosity Syndrome:
 • Spontaneous bleeding
 • Shortness of breath
- Differential ... Diagnosis Framework ... sustained over a one-hour ... shoulder pain, collateral ... #differential #
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
hypercellular bone ... megakaryocytic Bone ... the blood and bone ... blood smear • Bone ... #oncology
Vertebral Body Abnormalities

A sheet of common (and uncommon) vertebral body findings, because a completely “normal” spine
Morquio Syndrome ... Sclerotic Mets Bone ... Abnormalities #Radiology ... Anomalies #Spine #Diagnosis ... Vertebrae #diseases #differential
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Splenic Marginal Zone ... capillary leak syndrome ... TMA • Marginal zone ... Hematology #Monoclonal #Differential ... #Diagnosis #Oncology
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Diagnosis Framework ... Normal: Air > bone ... hearing loss: Bone ... II ○ Susac’s syndrome ... #Diagnosis #otology
Medial Tibial Stress Syndrome (Shin Splints) - MSK Radiology
Imaging Findings:
 • Within the mid diaphysis of
periosteal new bone ... increased signal and bone ... line. (16+ weeks) Bone ... Differential diagnosis ... #Radiology #diagnosis
Nonossifying Fibroma with Pathologic Fracture - MSK Radiology
Imaging Findings:
 • Cortically based, geographic, lucent lesion with
Fracture - MSK Radiology ... Jaffe-Campanacci syndrome ... Differential diagnosis ... lesion: • Simple bone ... • Aneurysmal bone