Difference between revisions of "Granular cell tumour"

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| Caption    = Granular cell tumour. [[H&E stain]].
| Caption    = Granular cell tumour. [[H&E stain]].
| Micro      = cells with abundant eosinophilic granular cytoplasm (granules ~ 1-3 micrometers, poorly demarcated on LM), +/-[[pseudoepitheliomatous hyperplasia]]  
| Micro      = cells (usually epithelioid) with (usually abundant) eosinophilic granular cytoplasm (granules ~ 1-3 micrometers, poorly demarcated on LM), +/-[[pseudoepitheliomatous hyperplasia]]  
| Subtypes  = benign (common), malignant (uncommon)
| Subtypes  = benign (common), malignant (uncommon)
| LMDDx      = [[squamous cell carcinoma]], [[oncocytoma]], adjacent ulcer, [[xanthoma]], [[melanocytic nevus]] with neurotization  
| LMDDx      = [[squamous cell carcinoma]], [[oncocytoma]], adjacent ulcer, [[xanthoma]], [[melanocytic nevus]] with neurotization  
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