16 results
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... on Chest CT • ... distinct radiographic areas ... attenuation • DDx: sub-acute ... #Lung #Pulmonary
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
and aorta • Head ... • Systemic (head ... biliary, renal, lung ... concentration PET-CT ... increased IgG4+ cells
Vibrio vulnificus Infection- At the time of presentation, hemorrhagic bullae measuring 3.5 by 4.5 cm had
3.5 by 4.5 cm had ... and ecchymoses had ... contaminated seawater, as well ... #clinical #photo ... #NEJM #vibrio #
Whistling Cough- A 4-year-old boy presented to the otorhinolaryngology outpatient clinic with a 2-day history of
and lower left lung ... hyperinflation of the left lung ... lodged in the lung ... child remained well ... #NEJM #clinical
Checkpoint inhibitors and indications
Anti CTLA-4 antibody:
 • Ipilimumab: Malignant melanoma, Renal cell cancer
Anti-PD-1 antibody:
 • Nivolumab:
lung cancer, Renal ... , Head and neck ... cancer, Head and ... cell lung cancer ... , Breast cancer
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
lesions, which had ... hyperkeratotic central areas ... from Somalia, had ... #clinical #photo ... #NEJM #tinea #capitis
Laryngocele- ...On physical examination, he had nontender, compressible swelling in the left cervical region that transmitted
examination, he had ... which showed a well-defined ... #NEJM #clinical ... laryngoscope #radiology #CT
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 #
Glucagonoma-Associated Rash - The rash involved the arms, genitals, and buttocks and had progressed to the
and buttocks and had ... the pancreatic head ... tissue revealed a well-circumscribed ... Rash #Microscopy #CT ... #NEJM