14 results
Causes of Diffuse and Localized Lymphadenopathy - Differential Diagnosis Algorithm
 • Reactive (Inflammatory / Infectious)
 •
- Differential ... Diagnosis Algorithm ... #LAD #Differential ... #Causes #Hematology ... #Oncology
Approach to Leukocytosis - Differential Diagnosis Algorithm

Features of hematologic malignancy:
 • Symptoms: B-symptoms, bruising/bleeding, fatigue/weakness, immunosuppression
Leukocytosis - Differential ... Diagnosis Algorithm ... immunosuppression • Exam: lymphadenopathy ... Labs: anemia, ↑ MCV ... #hematology #WBC
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse Lymphadenopathy ... Diagnosis Algorithm ... #Diagnosis #Algorithm ... #Causes #Hematology ... #Oncology
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
- Differential ... Diagnosis Algorithm ... #LAD #Differential ... #Causes #Hematology ... #Oncology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Diagnosis Algorithm ... ALL) - PAS, TdT Lymphadenopathy ... CD23, o CML ... Blood #Disorders #hematology
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
disease: B symptoms, lymphadenopathy ... Malignancies (eg CML ... NonHodgkins #comparison #oncology ... #diagnosis #differential ... #hematology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Overview: ALL, CML ... pain • Bulky lymphadenopathy ... & BM • Bulky lymphadenopathy ... #Leukemia #Hematology ... #Oncology #Diagnosis
Adult Onset Still's Disease
Systemic inflammation with urticarial rash.
Rash: 
 • Nonpruritic, evanescent (correlates with time of
with urticarial rash ... Rash: • Nonpruritic ... arthralgias • Lymphadenopathy ... Ferritin >3000 ng/mL ... #rheumatology #
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
and generalized lymphadenopathy ... Petechial or purpuric rash ... Activation #Syndrome #Diagnosis ... #Management #Hematology ... #Rheumatology
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... Maculopapular rash ... • Uveitis • Rash ... suffusion • Lymphadenopathy ... #diagnosis #neurology