5 results
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
IgG4-Related Disease ... Clinical history ... concentration PET-CT ... increased IgG4+ cells ... 40% supporting long-term
Squamous-Cell Carcinoma of the Lung- ...Physical examination revealed decreased air entry in the base of the
Squamous-Cell Carcinoma ... biopsy confirmed a diagnosis ... indicated stage IV disease ... #NEJM #clinical ... #radiology #CT #
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
mixed inflammatory-cell ... infiltrate, abscess ... A diagnosis of pyoderma ... #clinical #photo ... #NEJM #pyoderma
Langerhans Cell Histiocytosis (LCH)

Granulomatous Lesions comprising langerin-positive histiocytes and an inflammatory infiltrate can arise in virtually
populations) CLINICAL ... DIAGNOSIS • Imaging ... : X-rays, CT, or ... PET-CT / MRI: Staging ... TREATMENT OPTIONS
Lichen Planus- ...On examination, numerous purple papules were noted on the anterior surface of the forearms
confirming the diagnosis ... an autoimmune disease ... #NEJM #clinical ... #photo #lichen # ... planus #derm #wickhams