11 results
Red Blood Cell (RBC) Morphology
Microcytic RBC: Pyridoxine deficiency, Thalassemia, Iron deficiency anemia, Chronic disease anemia (sometimes),
(sometimes) Macrocytic ... spherocytosis, Autoimmune ... Agglutinate: Cold autoimmune ... differential #diagnosis #hematology ... #microscopy #atlas
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
• Drugs Oval Macrocytes ... Neutrophils - Low RBC ... RBCs in Rouleaux ... #elevatedMCV #Differential ... Algorithm #Causes #Hematology
Anemia Diagnostic Algorithm

Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
Anemia Diagnostic ... 95 (or 100) is macrocytic ... Algorithm #Diagnosis #Workup ... #Hematology #Microcytic ... #Macrocytic
Red Blood Cell (RBC) Morphology Atlas
 • Microcytic - Iron-deficiency anemia, Thalassemia, Sideroblastic anemia, Lead poisoning
Red Blood Cell (RBC ... ) Morphology Atlas ... Lead poisoning • Macrocytic ... #Morphology #Atlas ... #differential #hematology
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
Framework by MCV Microcytic ... Spherocytosis, G6PD, PK, HbC ... - Extrinsic: Autoimmune ... Infections Macrocytic ... Differential #Diagnosis #hematology
Warm Antibody Autoimmune Hemolytic Anemia 
1) DIAGNOSE AIHA
 • Anemia: macrocytic > normocytic, ↑ reticulocytes
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Warm Antibody Autoimmune ... : macrocytic > normocytic ... ↑ LDH • Anti-RBC ... Warm #Antibody #Autoimmune ... management #treatment #rheumatology
Causes of Anemia with Low Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased Heme Synthesis or
Causes of Anemia ... - Fe/TlBC, MCV/RBC ... #Microcytic #Anemia ... #Macrocytosis #elevatedMCV ... Algorithm #Causes #Hematology
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia ... hypertension • Unusual RBC ... elliptocytosis, autoimmune ... Diagnosis #Algorithm #workup ... #hematology #testing
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Pseudo Pelger-Huet, Macrocytic ... anemia - ... bcr-able (+) ↑ WBC ... Amy Chung, MD, MSc ... Blood #Disorders #hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Immunosuppression • Autoimmune ... Weight loss • Anemia ... Immune hemolytic anemia ... Hodgkin Lymphoma Workup ... classification #hematology