
Myelophthisic Anemia
This bone marrow film at 400x magnification demonstrates carcinoma metastasis. Bone marrow cells are... |

Pearson Syndrome
Electron micrograph of a hematopoietic precursor with vacuolization
... |

Pearson Syndrome
Ringed sideroblast in the bone marrow. The dark structures that form a ring arou... |

Pearson Syndrome
Characteristic vacuolization of a hematopoietic precursor in the bone marrow
... |

Pernicious Anemia
Pernicious anemia. The structure of cyanocobalamin is depicted. The cyanide (Cn) i... |

Pernicious Anemia
Pernicious anemia. Inherited disorders of cobalamin (Cbl) metabolism are depicted. |

Pernicious Anemia
Peripheral smear of blood from a patient with pernicious anemia. Macrocytes are ob... |

Pernicious Anemia
Bone marrow aspirate from a patient with untreated pernicious anemia. Megaloblasti... |

Pernicious Anemia
Pernicious anemia. Cobalamin (Cbl) is freed from meat in the acidic milieu of the... |

Pernicious Anemia
Response to therapy with cobalamin (Cbl) in a previously untreated patient with pe... |