22 results
Aplastic Anemia - Illness Script
Signs and symptoms:
 • Recurrent infections from neutropenia
 • Mucosal bleeding from
Diagnosis: • Pancytopenia ... Treatment: • Consider ... Can progress to MDS ... or acute leukemia ... #treatment #hematology
Warm vs Cold Autoimmune Hemolytic Anemia
Warm Autoimmune Hemolytic Anemia:
 • Mechanism: IgG and Complement-mediated
 • Etiology:
Findings: Coombs positive ... Spherocytes • Treatment ... Findings: Coombs Positive ... transient hemolysis • Treatment ... #hematology #diagnosis
Causes of Anemia with Normal Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased WBCs
 - Decreased/NormaI
- Differential Diagnosis ... Normal RBCs • Acute ... Hypothyroid • Pregnancy ... #Differential #Diagnosis ... Algorithm #Causes #Hematology
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
cytopenias (usually anemia ... transformation to acute ... only curative treatment ... Myelodysplastic #Syndrome #MDS ... #treatment #hematology
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
- Differential Diagnosis ... Infectious: • Acute ... effect following treatment ... Iron deficiency anemia ... Algorithm #Causes #Hematology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
→ Refer to hematology ... , deficiency anemia ... Rebound effect from treatment ... Matthew Ho, MD ... #Algorithm #hematology
Diagnostic Criteria for Sweet Syndrome (Acute Febrile Neutrophilic Dermatosis)
Major criteria 
 1. Abrupt onset of tender
Diagnostic Criteria ... inflammatory disease, or pregnancy ... Excellent response to treatment ... rate >20 mm/h; positive ... #Hematology #Dermatology
Iron Deficiency Anemia - Differential Diagnosis Algorithm

Labs: Ferritin, iron, transferrin, TIBC, TSAT, sTfR

 • Blood loss:
Iron Deficiency Anemia ... - Differential Diagnosis ... intake: Anorexia, Pregnancy ... Matthew Ho, MD ... Algorithm #ferritin #hematology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
and Differential Diagnosis ... Algorithm Acute ... Pelger-Huet, Macrocytic anemia ... - Amy Chung, MD ... Blood #Disorders #hematology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
myelodysplastic syndrome (MDS ... Hypocellular/Hypoplastic MDS ... Treatment: ... #oncology #hematology ... #diagnosis #management