[Acute malignant histiomonocytic reticulosis of the infant, Letterer-Siwe type].
D054747:Histiocytic Sarcoma; D006646:Histiocytosis, Langerhans-Cell; D006801:Humans; D007223:Infant; D054391:Lymphoma, Extranodal NK-T-Cell
LETTERER-SIWE DISEASE