17 results
Trichodysplasia spinulosa: follicles plugged w/ hyperkeratotic & parakeratotic debris, excessive inner root sheath differentiation towards keratinization.
cytoplasmic trichohyalin granules ... EM shows intranuclear ... Trichodysplasia #spinulosa #Pathology ... #Microscopy #Dermatology
Salivary acinic cell carcinoma is usually an H&E diagnosis for me- but this zymogen-granule poor variant
but this zymogen-granule ... , PAS+ zymogen granules ... Cell #Carcinoma #Pathology ... #Microscopy #Clinical
Algorithmic Approach to Acute Interstitial Nephritis
When to suspect AIN? (not sensitive)
 • AKI, AKD, rapidly progressive
Algorithmic Approach ... eosinophiluria, microscopic ... tubular proteinuria, granular ... Nephritis #AIN #Algorithm
Summary of characteristic abnormalities of selected glomerular diseases
Light Microscopy (LM) - Immunofluorescence Microscopy (IM) - Electron
diseases Light Microscopy ... Immunofluorescence Microscopy ... IM) - Electron Microscopy ... (EM) Haematuria ... diseases #nephrology #pathology
Plasmodium - Identification Algorithm
 • P. falciparum: RINGS AND GAMETOCYTES PREDOMINATE, Small delicate rings, <1/3 size
Identification Algorithm ... Identification #Algorithm ... #pathology #smear ... #microscopy #malaria
Gouty Tophi: Long, monosodium urate crystals (MSU)( Amorphous granular material on low power ) 

 -
MSU)( Amorphous granular ... Tophi #tophaceous #Pathology ... Clinical #Gross #Microscopy
Dubin-Johnson Syndrome - A laparoscopic exploration revealed a smooth liver with normal consistency and morphologic features
deep-brown, pigmented granules ... B) #Clinical #Pathology ... DubinJohnson #Syndrome #Microscopy
Neoplastic plasma cells with nucleoli (left image) and intranuclear Dutcher body (right image).

Dutcher bodies are round,
appear somewhat granular ... #Intranuclear #Pathology ... Clinical #Smear #Microscopy
Pretty good example of Pemphigus Vulgaris. DIF shows intercellular IgG binding throughout entire epidermis. Note there’s
like it has a granular ... Pemphigus #Vulgaris #Pathology ... #Microscopy #Dermatology
Normal Glomerulus on Electron Microscopy
This eyeSCANdy image shows scanning EM of normal glomerulus showing glomerular capillary
Glomerulus on Electron Microscopy ... shows scanning EM ... clinical #nephrology #pathology