Birbeck granule
English
![](http://upload.wikimedia.org/wikipedia/commons/thumb/6/60/Langerhans_cell_histiocytosis_-_Birbeck_granules.jpg/200px-Langerhans_cell_histiocytosis_-_Birbeck_granules.jpg)
Etymology
Named after Michael Stanley Clive Birbeck, who described it in 1961.
Noun
Birbeck granule (plural Birbeck granules)
- (anatomy, ultrastructure) A rod or tennis racket-shaped cytoplasmic organelle solely found in Langerhans cells and hence a marker for Langerhans cell histiocytoses.
Synonyms
- Birbeck body
- characteristic granule (originally)