16 results
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
APML, CLL Acute ... -> AML: Blast crises ... Neutrophils • Immature/Myeloblasts ... #Hematology #Oncology ... #Diagnosis
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
Causes of Thrombocytopenia ... Megakaryopoiesis • Aplastic ... Leukemia, Tumour ... ITP • SLE • CLL ... #Hematology
Aplastic Anemia - Illness Script
Signs and symptoms:
 • Recurrent infections from neutropenia
 • Mucosal bleeding from
Aplastic Anemia ... Consider stem cell ... to MDS or acute leukemia ... #Anemia #diagnosis ... #hematology
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
dys- (abnormal) -plastic ... old, ~10,000 new cases ... transformation to acute leukemia ... Allogeneic stem cell ... #hematology #oncology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Orange or Hep C Clinical ... Diagnosis: • ... aplasia • ITP ... microglobulin Treatment ... #oncology #hematology
Chronic Lymphocytic Leukemia (CLL) - Summary
Overview: 
 • Most common leukemia in adults
 • Disorder of
minimal tumor burden Diagnosis ... immunophenotype Clinical ... uw_IMresidency #CLL ... #oncology #hematology ... #hemeonc #diagnosis
Aplastic Anemia - Overview

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

What?
• Aplastic anemia
Anemia Clinical ... and petechiae Causes ... virus (EBV) • Leukemia ... anemia Treatment ... Anemia #oncology #hematology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Rarely dominate the clinical ... Nasopharyngeal carcinoma ... Polyangiitis #GPA #dermatology ... #rheumatology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
• Anemia • Aplastic ... Chronic Myelogenous Leukemia ... Leukemia • Idiopathic ... Myelodysplastic #Syndromes #diagnosis ... #hematology #oncology
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Normal: < 1% Clinically ... on the left Myeloblast ... Tissue damage • Leukemia ... likelihood of negative clinical ... neutrophil #WBC #CBC #hematology