14 results
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
- Comparison ... Diagnosis of B-Symptoms ... #oncology #diagnosis ... #differential # ... hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
- Clinical Presentation ... Erythema nodosum • Immune ... lymph node biopsy (diagnostic ... Immunohistochemical studies (to differentiate ... #diagnosis #classification
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Diagnosis Framework ... Iris 7. ... Ocular Adverse Effects ... Uveitis Lens: • Cataracts ... #causes
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
noncompliance • Clinical ... initiation Clinical ... skin lesions, ocular ... Zoster flare, ocular ... Leishmaniasis Differential
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Diagnostic Framework ... Hemolysis: • Immune-mediated ... e.g. lupus, CLL, lymphoma ... #differential # ... diagnosis #hematology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... inflammation • Pauci-immune ... Rarely dominate the clinical ... reticularis Differential ... #rash #diagnosis
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... • IRIS might ... should be based on clinical ... required until immune ... patients with IRIS
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
to 8 years Clinical ... hepatitis • Lymphoma ... • Nodules • Lymphoid ... (specifically immune ... DDX - Other causes
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Non-inflammatory Causes ... Immune-mediated ... Malignant • Lymphoma ... MRI lesions and clinical ... noninflammatory #differential
Idiopathic CD4 Lymphopenia (ICL) / Lymphocytopenia 

DIAGNOSTIC CRITERIA FOR ICL
 • Persistent CD4 T-cell lymphopenia
 •
Lymphocytopenia DIAGNOSTIC ... primary or secondary immune ... Unc119) • Heme (lymphoma ... #hematology #Differential ... #Causes #lymphocytopenia