Red Blood Cells

Copper Deficiency

Copper deficiency is an often-missed, treatable cause of anemia and nerve damage. Learn to recognize and treat this B12 deficiency mimic.

Acute Intermittent Porphyria – AIP

Acute Intermittent Porphyria (AIP): The “Great Imitator” with no skin signs but high stakes. A guide to neurovisceral crises, the 5 Ps, and urinary PBG screening.

Microangiopathic Hemolytic Anemia (MAHA)

Microangiopathic hemolytic anemia (MAHA) is a syndrome where red cells are sheared in small vessels, causing anemia and low platelets. Key feature: schistocytes.

Tachycardia in hematology is critical. Often signals anemia, infection, or treatment issues. Early recognition improves patient outcomes.

Anemia of Chronic Disease (Anemia of Inflammation)

Red Blood Cells

Anemia of Chronic Disease (Anemia of Inflammation) occurs when inflammation disrupts iron use for red blood cells, causing anemia despite iron stores.

Red Blood Cell Inclusion Bodies

Red Blood Cells

Red blood cell inclusions are hidden clues! These structures in RBCs signal underlying issues. Learn how they help diagnose anemia & other blood disorders.

Abnormal Red Blood Cell Morphology

Red Blood Cells

Red blood cell (RBC) shapes and sizes offer clues to health! Normal RBCs are round and disc-shaped, but abnormal shapes like sickle or teardrop forms can indicate underlying conditions like anemia. Let’s explore what these variations mean!

Drug-Induced Immune Hemolytic Anemia

Red Blood Cells

Drug-induced immune hemolytic anemia (DIIHA) challenges diagnostic workup due to diverse mechanisms (hapten model most common). Consider DIIHA in hemolytic anemia with recent medication initiation & positive DAT.