Splenic white pulp in myeloid metaplasia.
D004721:Endoplasmic Reticulum; D006801:Humans; D008214:Lymphocytes; D008854:Microscopy, Electron; D008928:Mitochondria; D055728:Primary Myelofibrosis / Q000473:pathology*; D013154:Spleen / Q000473:pathology*