2232 results
CENTRAL FACIAL / NASAL LESIONS
Bacteria:
 • Leprosy (saddle nose deformity)
 • Tuberculosis (lupus vulgaris)l
 • Endemic
Leprosy (saddle nose deformity ... syphilis (saddle nose deformity ... GPA (saddle nose deformity ... polychondcitis (saddle nose deformity ... infectiousdiseases #differential
Differential Diagnosis for Saddle Nose Deformities

Infectious: Syphilis, Leprosy, TB, Cutaneous Leishmaniosis, Septal abscess
Inflammatory: GCA (formerly Wegner’s),
Differential Diagnosis ... #Deformities #Deformity ... #Differential #
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
slips Boutonniere deformity ... Radiology #Wrist #differential
Bone Deformity / Limp - Differential Diagnosis Algorithm 
Infection
 • Septic Arthritis
 • Cortical Hypertrophy
 •
Bone Deformity / ... Limp - Differential ... Dwarfism #Bone #Deformity ... #Limp #MSK #Differential
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
• The Haglund Deformity ... syndrome: Haglund deformity ... Differential diagnosis
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
Imaging: gibbus deformity ... Tuberculosis #diagnosis #differential
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
tenderness - No joint deformity ... approach #workup #differential
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
loss, saddle nose deformity ... coagulopathy) • CBC w differential ... Renal #Syndromes #differential
Jaccoud's Arthropathy on Physical Examination

Deforming non-erosive arthropathy characterized by ulnar deviation of the second to fifth
Examination Deforming ... RA is a fixed deformity ... Arthropathy, the deformity
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
humeral head) of the deformity ... surgical repair Differential