15 results
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Differential Diagnosis Algorithm ... pattern of spread, B symptoms ... Classification #pathophysiology ... #Hematology #Diagnosis ... #differential #algorithm
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic Algorithm ... Pathophysiology ... #Diagnosis #Dermatology ... Color #Targetoid #Algorithm ... #Differential #Ddxof
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
Erythroderma - Diagnostic Algorithm ... Pathophysiology: ... #Diagnosis #Dermatology ... Erythroderma #Nikolsky #Algorithm ... #Differential #Ddxof
Petechiae/Purpura - Diagnostic Algorithm. Pathophysiology: 1) Represent the passage of erythrocytes from the intravascular to extravascular
Purpura - Diagnostic Algorithm ... Pathophysiology: ... #Diagnosis #Dermatology ... Purpura #Palpable #Algorithm ... #Differential #Ddxof
Pediatric Parasomnias and Nightmares: Pathogenesis and clinical findings

Parasomnias - Micro-arousal episodes during SWS ->
Intense activation of
Pediatric Parasomnias ... system -> • Fear ... Parasomnias #Nightmares #Pediatrics ... #Peds #pathophysiology ... #symptoms #pharmacology
Fluid-filled Rash - Diagnostic Algorithm.  Pustule: 1) Pustules more commonly suggest an infectious process (bacterial,
Rash - Diagnostic Algorithm ... and the dermis (near ... #Diagnosis #Dermatology ... Pustular #Bullous #Algorithm ... #Differential #Ddxof
Acute Otitis Media: Pathogenesis and Clinical Findings (in Children)
Upper Respiratory Tract Infection: 
 - Bacterial: Streptococcus
Air from middle ear ... in the middle ear ... #OtitisMedia #pathophysiology ... #diagnosis #symptoms ... #signs #peds #pediatrics
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Lymphohistiocytosis (HLH) Pathophysiology ... Hodgkin, T-cell lymphoma ... , B-cell lymphoma ... Nicolas Taar ... treatment #summary #rheumatology
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
65 years PBC Pathophysiology ... PBC Signs and Symptoms ... Endocrinopathy, Lymphoma ... diagnosis #workup #hepatology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
anti-coagulation • Hematologic ... (i.e. leukemia/lymphoma ... Occlusion #CRAO #pathophysiology ... diagnosis #signs #symptoms