33 results
Causes of Bone/Joint Pain in Sickle Cell Disease
Vaso-occlusive pain:
 • Mechanism: ischemic pain
 • Can present
Causes of Bone/Joint ... Generally affects long bones ... • XR, MRI to ... BrighamChiefs #Bone ... differential #diagnosis #causes
Extrapulmonary manifestations of sarcoidosis.
a. Endobronchial cobblestones (a nodular appearance of the tracheal wall mucosa). 
b. Diffuse
lesions in the hand bones ... enhancement (arrow) on MRI ... MRI scan showing ... manifestations #clinical #photo
Syphilitic gummas in Tertiary syphilis
Tertiary syphilitic gummas may mimic basal cell carcinoma. The gummatous tumors are
treated, in most cases ... vessels, liver, bones ... syphilis #clinical #photo
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
inflammatory disorder of bone ... swelling of the bone ... • Bone and joint ... Rule out other causes ... - MRI: inflammation
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
fragmentation and mild bone ... Case description ... NOT OSD in all cases ... • MRI is more sensitive ... patella #clinical #mri
Multiple Myeloma and Monoclonal Gammopathies
C - HyperCalcemia- calcium > 11 mg/dL / >1 mg/dL the ULN
R
more: • Clonal bone ... focal lesions on MRI ... Causes of false- ... amyloidosis Other causes
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Case description ... physeal fusion and bone ... repeated follow-up MRI ... • Bone contusion ... lesion #clinical #mri
Vibrio Vulnificus skin infection
Cirrhosis w/recent consumption of raw oysters w/rapidly evolving rash. 
Vibrio vulnificus part of
marine microbiota & causes ... months temperate zones ... 10% Crab, few cases ... consumption First case ... legs #clinical #photo
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Common MRI Sequences ... - Basic MRI Brain ... give contrast, masses ... which is in our bones ... teachplaygrub #MRI
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
extrapulmonary cases ... of bacilli to bone ... Diagnosis: - MRI