11 results
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
- Differential Diagnosis ... Reed-Sternberg Cells ... Biopsy • Hodgkin's ... Algorithm #Causes #Hematology ... #Oncology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
identical to the non-Hodgkin ... • Peripheral smear ... Lymphocytosis: Absolute blood ... #workup #oncology ... #hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Workup: • Full Blood ... marrow biopsy - if blood ... #lymphoma #diagnosis ... classification #hematology ... #oncology #management
Chronic Lymphocytic Leukemia (CLL) - Summary
Overview: 
 • Most common leukemia in adults
 • Disorder of
minimal tumor burden Diagnosis ... • Peripheral smear ... , smudge cells are ... #Leukemia #oncology ... #hematology #hemeonc
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
smear or on bone ... • Peripheral smear ... • Tumor lysis syndrome ... #Leukemia #Hematology ... #Oncology #Diagnosis
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
Peripheral Smear ... cells, red blood ... smear • Bone marrow ... #diagnosis #hematology ... #oncology
Causes of Anemia with elevated Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Normal Blood Smear
 •
- Differential Diagnosis ... Algorithm Normal Blood ... Smear • Drugs ... Myelodysplastic Syndromes ... Algorithm #Causes #Hematology
Aplastic Anemia - Overview

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

What?
• Aplastic anemia
Constitutional Syndromes ... Constitutional Syndromes ... result from low blood ... Aplastic #Anemia #oncology ... #hematology #diagnosis
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
glands: • Focal lymphocytic ... Diagnosis: • Dry ... UIP, NSIP): • Lymphocytic ... Nephrogenic DI Hematologic ... Malignancy Risk: • Non-Hodgkins
Cold Agglutinin Disease

3 Types of Cold Sensitive Antibodies:
  1. Cold Agglutinins (CAD)
  2. Donath-Landsteiner
Cold Agglutinin Syndrome ... smear - RBC agglutination ... sensitize red blood ... cells (RBCs) at ... hemolytic #anemia #hematology