10 results
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Infiltration- often breast ... CA, small cell ... lung CA, lymphoma ... melanoma, myeloma • Congenital
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
- Metastatic (breast ... , prostate, lung ... - Langerhans's cell ... Bilateral #Causes #ophthalmology
CHRPE Congenital retinal pigment epithelial hypertrophy- Note the flat, black well circumscribed lesion with areas of
CHRPE Congenital ... the flat, black well ... circumscribed lesion with areas ... #CHRPE #Ophthalmology ... #Congenital #retinal
Acute Dacryocystitis- A 4-week-old boy was brought to the emergency department after having drainage from both
The white-cell count ... resulting from congenital ... #NEJM #clinical ... #photo #peds #acute
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
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Giant cell arteritis ... (GCA) Giant cell ... in literature (NEJM ... cases (Cornelia NEJM ... required +/- prompt ophthalmology
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 #
Congenital Rubella - On examination, the child had wandering eye movements with bilateral central, dense, white,
Congenital Rubella ... white, nuclear congenital ... distribution of areas ... B) #Clinical #Ophthalmology ... CongenitalRubella #NEJM
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
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
father to the ophthalmology ... photoreceptor cells ... #NEJM #clinical ... #photo #ophth #bitot