Hematology

Erythropoietin

Snapshot A 60-year-old man with a history of human immunodeficiency virus (HIV) presents to

Antiphospholipid Syndrome

Snapshot A 30-year-old woman presents to the physician’s office for evaluation of recurrent fetal

Pure Red Cell Aplasia

Snapshot An 11-month-old Caucasian boy presents to the emergency department for severe fatigue. His

Protein C/S Deficiency

Snapshot A 40-year-old woman is bridged from heparin to warfarin for a recent provoked

Methemoglobinemia

Snapshot A 20-year-old woman with a history of celiac disease presents to the dermatologist

‘Iron Deficiency Anemia

Snapshot A 68-year-old man presents to his primary care physician with complaints of weakness

Macroangiopathic Anemia

Introduction RBCs are damaged in systemic circulation due to force delivered in large caliber

Hemoglobin C

Snapshot A 25-year-old immigrant from Nigeria presents to the clinic with complaints of occasional

Acute Intermittent Porphyria

Snapshot An 28-year-old woman presents with colicky abdominal pain. She fidgets around and sporadically