17 results
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Physical Exam/Signs ... • Neutropenia, anemia ... ’s lymphoma or acute ... Leukemia #diagnosis #workup ... #oncology #hematology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
Diagnosis Algorithm Acute ... - CD7, CD3 Chronic ... Pelger-Huet, Macrocytic anemia ... bcr-able (+) ↑ WBC ... Blood #Disorders #hematology
Causes of Anemia with Normal Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased WBCs
 - Decreased/NormaI
RA, SLE, PRV, Chronic ... Normal RBCs • Acute ... RBCs - Sickle Cells ... , Target Cells ... Algorithm #Causes #Hematology
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Fatigue • Acute ... Age > 50 • Chronic ... Reed-Sternberg Cells ... Algorithm #Causes #Hematology ... #Oncology
Reticulocyte Production Index = (Retic %) x (Hct / 45) / Maturation Factor
The maturation factor is
transform into a RBC ... deficiencies: Chronic ... Index > 3: • Acute ... defects (e.g. sickle cell ... Production #Index #hematology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Acute leukemias ... count ↑ PLT • ↑ PBS ... - infiltrates (anemia ... #Leukemia #Hematology ... #Oncology #Diagnosis
Anemia Diagnostic Algorithm

Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
Mean corpuscular (cell ... Red cell distribution ... High in acute blood ... Algorithm #Diagnosis #Workup ... #Hematology #Microcytic
Chronic Lymphocytic Leukemia (CLL) - Summary
Overview: 
 • Most common leukemia in adults
 • Disorder of
Chronic Lymphocytic ... 5) Symptoms of anemia ... #Chronic #Lymphocytic ... #Leukemia #oncology ... #hematology #hemeonc
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
formed or don’t work ... Marrow Failure • Chronic ... Workup: • Complete ... Syndromes #diagnosis #hematology ... #oncology
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
rheumatic fever • Chronic ... Send for cell count ... #Joint #Pain #MSK ... #rheumatology # ... approach #workup