6 results
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Sign on Chest CT ... distinct radiographic areas ... attenuation • DDx: sub-acute ... #Cheese #Sign #CT ... #Lung #Pulmonary
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
for bone, skin, lungs ... SPECTRUM Common areas ... Lungs: Cysts (esp ... Imaging: X-rays, CT ... PET-CT / MRI: Staging
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Infiltration: Often breast ... CA, small cell ... lung CA, lymphoma ... fibrosis, Sickle cell ... muscle, kidneys • LDH
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to impaired B-cell ... • Chronic lung ... - gastric and breast ... lymphocytic interstitial lung ... Chest CT: • Ground-glass
Squamous-Cell Carcinoma of the Lung- ...Physical examination revealed decreased air entry in the base of the
Squamous-Cell Carcinoma ... that were in his breast ... #NEJM #clinical ... #radiology #CT # ... squamous #cell #
Nuclear myocardial perfusion imaging (MPI) may be performed by either single-photon emission CT (SPECT) or positron
either single-photon ... emission CT (SPECT ... flow dynamics as well ... failure which is not well ... ventricular hypertrophy (LVH