Canadian Medical Guide > Diseases > Neoplasms > Neoplasms by Histologic Type > Lymphoma > Letterer-Siwe Disease Terms and Definitions
Letterer-Siwe Disease
| Medical Definition: | Acute, disseminated, rapidly progressive form of Langerhans-cell histiocytosis. | 
| Guide Notes: | a Langerhans-cell histiocytosis | 
Letterer-Siwe Disease Medical Definitions and Terms
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