26 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
: 'signet ring sign ... central dot. - LIP ... #Clinical #Diagnosis ... #Differential #Comparison ... #Table #RadiologyAssistant
Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
flexes at the knee and ... rises off the table ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
rises from the table ... rise from the table ... cruciate #ligament #clinical ... #video #physicalexam ... #sports #msk #orthopedics
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... #Nerve #Palsy #clinical ... #video #neurology ... #physicalexam #msk ... orthopedics #sports #hand
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
injury, we are able ... complete rupture and ... Injury #Positive #Clinical ... #Video #PhysicalExam ... collateral #ligament #msk
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
nerve will not be able ... Normal and abnormal ... Injury #Finger #Hand ... #PhysicalExam #clinical ... #msk #orthopedics
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
workup 1) Clinical ... hydrocephalus, HIV ... MRI, iADL scale, ... (parkinsonian signs ... Differential #Subtypes #Classification
Thomas' Test for Hip Flexibility

Patient lays supine, one hip is maximally flexed to the patient's chest,
flexes at the knee and ... rises off the table ... #PhysicalExam #clinical ... #video #sports ... #msk #orthopedics
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... table, or with ... Rectus #Femoris #clinical ... #video #hip #physicalexam ... #msk #orthopedics
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... table, or with ... Rectus #Femoris #clinical ... #video #hip #physicalexam ... #msk #orthopedics