1822 results
Diseases that mimic hematologic manifestations of IgG4-RD (lymphadenopathy, eosinophilia and polyclonal hypergammaglobulinemia).

#IgG4 #Disease #Mimics #Diagnosis #Hematology
Diseases that mimic ... manifestations of IgG4-RD (lymphadenopathy ... #IgG4 #Disease #
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
Chancre, Regional lymphadenopathy ... Fever, Generalized lymphadenopathy ... infection • Gummatous disease ... Meningovascular disease
MIAMI Mnemonic for Differential Diagnosis of Lymphadenopathy
Malignancies
 - Kaposi sarcoma, leukemias, lymphomas, metastases, skin neoplasms
Infections
 -
Differential Diagnosis of Lymphadenopathy ... brucellosis, cat-scratch disease ... helminthic, Lyme disease ... syndrome, Still disease ... serum sickness #Lymphadenopathy
Whipple Disease (Tropheryma whipplei) - Diagnostic Algorithm

Whipple's disease suspected:
 • Arthralgias, weight loss, abdominal pain, diarrhea
Whipple Disease ... Algorithm Whipple's disease ... progressive CNS disease ... unexplained generalized lymphadenopathy ... MatthewHoMD #Whipple #Disease
Sarcoidosis 
Systemic non-caseating granulomatous disease. 
Patients classically have mediastinal hilar lymphadenopathy. 
CXR is abnormal in 90%
granulomatous disease ... mediastinal hilar lymphadenopathy
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Lymphadenopathy ... Thyroid / larynx disease ... drugs (AEDs) #Lymphadenopathy
Hilar and mediastinal lymphadenopathy
In sarcoidosis the common pattern is right paratracheal and bilateral hilar adenopathy ('1-2-3-sign').
In
and mediastinal lymphadenopathy ... postirradiation Hodgkin disease ... #Mediastinal #Lymphadenopathy
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
Cervical Lymphadenopathy ... Thyroid/laryngeal disease ... cytomegalovirus, dental disease ... #Cervical #Lymphadenopathy
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Causes of Localized Lymphadenopathy ... • Kikuchi Disease ... Localized #Focal #Lymphadenopathy
Kawasaki Disease (KD) - Diagnosis and Management Summary

Kawasaki Disease (KD) is the most common vasculitis of
Kawasaki Disease ... Summary Kawasaki Disease ... Rash, Hand edema, Lymphadenopathy ... Cervical lymphadenopathy ... #Kawasaki #Disease