12 results
Eosinophilic angiocentric fibrosis: IgG4-related disease of the upper aerodigestive tract. Distinctive concentric (onion-skin) perivascular fibrosis and
Eosinophilic angiocentric ... with prominent eosinophils ... LisaRooperMD #Eosinophilic ... angiocentric #fibrosis #Pathology ... #Clinical #Microscopy
Eosinophilic Otitis Media - Otoendoscopy revealed polypoid masses in the external canals of both ears. The
Eosinophilic Otitis ... predominantly of eosinophils ... have relapsed eosinophilic ... #ENT #Pathology ... #Eosinophilic #
Hobnail variant of PTC: micropapillary architecture, dense eosinophilic cytoplasm, hobnail cells with apical nuclei, and marked
architecture, dense eosinophilic ... Thyroid #Carcinoma #Pathology ... #Clinical #Microscopy
Common Fungal Pathology 
 • Candida - Small yeast intermingled with pseudohyphae
 • Aspergillosis - Septate
Common Fungal Pathology ... bodies (star-like) eosinophilic ... ucsdim #Fungal #Pathology ... #clinical #microscopy
Sporotrichosis - Sporothrix schenckii - Fungal Pathology 

Asteroid bodies (star-like) eosinophilic material surrounding yeasts - sporotrichosis

UCSD
schenckii - Fungal Pathology ... bodies (star-like) eosinophilic ... schenckii #Fungal #Pathology ... #clinical #microscopy
Anaplastic large cell lymphoma, ALK+
Clinical
 • First 3 decades of life, M>F
 • Often nodal +
lymphoma, ALK+ Clinical ... , soft tissue, lungs ... nuclei, sometimes w eosinophilic ... are usually not eosinophilic ... ALKPos #hemepath #pathology
Morphologic spectrum of salivary secretory carcinoma: microcystic or papillary-cystic architecture, abundant eosinophilic vacuolated cytoplasm, bubbly luminal
architecture, abundant eosinophilic ... secretory #carcinoma #Pathology ... #Clinical #Microscopy
Pseudo-Lung Point on Lung POCUS

No pneumothorax (lung point mimic!) but need to slide superiorly to be
Pseudo-Lung Point ... No pneumothorax ... LungPoing #Mimic #clinical ... #POCUS #ultrasound ... #labeled
Langerhans cell histiocytosis presenting as a solitary jaw cyst. Classic reniform nuclei, prominent eosinophils, S100+, CD1A+,
nuclei, prominent eosinophils ... histiocytosis #Jaw #Pathology ... #Microscopy #Clinical
A-Lines vs B-Lines on Lung POCUS
A-Lines:
 • Predominately horizontal lines
 • A-lines are repeated horizontal &
COPD and also a pneumothorax ... is considered pathologic ... pneumonia and other pathology ... - MCW EM Ultrasound ... POCUS #pulmonary #clinical