29 results
Bronchiectasis - Permanent dilation of an airway
WHAT CAN YOU SEE ON CT?
1) Lack of tapering of
CAN YOU SEE ON CT ... involving both lungs ... Obstruction 6) Rheumatologic ... Bronchiectasis #pulmonary #diagnosis ... #differential #
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Lung Abscess - Clinical ... seen • Chest CT ... Abscess Differential ... Abscess #pulmonary #differential
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
Related Disease Clinical ... biliary, renal, lung ... concentration PET-CT ... Imaging (→ Diagnostic ... workup #treatment #rheumatology
Crazy Paving on Chest CT
 • Thickened interlobular septa in a background of diffuse GGO's.
 •
Paving on Chest CT ... interlobular septa in a background ... #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Clinical manifestations ... halo sign PET/CT ... GiantCellArteritis #GCA #Rheumatology ... #Ophthalmology ... #Diagnosis #Algorithm
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
throughout the lungs ... Diagnosis of Miliary ... #diagnosis #pulmonary ... #CXR #clinical ... #CT
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
develops on the background ... Fever is the main clinical ... rash) • Heart, lung ... Activation #Syndrome #Diagnosis ... #Rheumatology
Monoclonal Gammopathy of Clinical Significance (MGUS) - Differential Diagnosis

Neurologic-Centered:
 (+) Systemic Features: POEMS, AL amyloid, Cryoglobulinemia
Gammopathy of Clinical ... Significance (MGUS) - Differential ... Diagnosis Neurologic-Centered ... Monoclonal #Gammopathy #Clinical ... #Diagnosis #hematology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... the apex of the lung ... Horners #Syndrome #clinical ... #video #ophthalmology ... #physicalexam #neurology
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Pulmonary Disease: Clinical ... Diagnosis Of NTM ... • Clinical (Symptoms ... Imaging, high res CT ... NTM #Infections #differential