65 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... Nodular LCH: - Sarcoidosis ... : 'signet ring sign ... central dot. - LIP #Clinical ... #Diagnosis #Radiology
On the left we see a chest film with a typical finger-in-glove shadow.
The HRCT shows focal
with a typical finger-in-glove ... the appropriate clinical ... #Clinical #Radiology ... #CXR #CTChest # ... FingerInGlove #Sign
Here are the most common examples of these four patterns on a chest x-ray (click image
interstitial opacities - Fine ... Nodular interstitial ... Masses Atelectasis #Diagnosis ... #Clinical #Radiology ... #CXR #Consolidation
Diagram of different types of bone tumors that can occur around the knee on XRay -
blade of grass sign ... degenerative subchondral cyst ... #Bone #Tumors #Diagnosis ... #Differential #Radiology ... #XRay #msk #lesions
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... patterns: reticular, nodular ... The cystic pattern ... When the cysts have ... #Diagnosis #Radiology
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
Pathogenesis and Clinical ... Stork test) • XR ... vertebrae • CT - collar ... Spondylolisthesis #MSK ... #diagnosis #pathophysiology
There are about a dozen x-ray findings, but two of them are especially important: Loss of
and the calcium sign ... #Clinical #Diagnosis ... #Radiology #CXR
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
Tenosynovitis on POCUS ... reveal Kanavel’s signs ... Tenosynovitis #POCUS ... #MSK #clinical ... #radiology #finger
Sarcoidosis
In this case the chest x-ray shows subtle findings that could be described as fine reticulation.
In
be described as fine ... demonstrated a fine ... nodular appearance ... #Clinical #Radiology ... #CXR #Sarcoidosis
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
unicameral bone cyst ... blade of grass sign ... #Differential #Diagnosis ... #Radiology #XRay ... #MSK #pediatrics