3278 results
Granulomatous Lung Disease - Differential Diagnosis Algorithm
OP: organising pneumonia; EGPA: eosinophilic granulomatosis with polyangiitis; NSG: necrotising
Granulomatous Lung Disease ... - Differential ... granulomatous-lymphocytic ... interstitial lung disease ... #pulmonary #Differential
IgG4-associated conditions

Diagnosis of IgG4 disease is depending on BIOPSY. While IgG4 levels can be informative (and
Diagnosis of IgG4 disease ... plasma cells and lymphocytes ... and Castleman’s diseases ... IgG4 #conditions #diseases ... #differential #
Hyperthyroidism - Differential Diagnosis Algorithm
High/Normal Radioiodine Uptake
 - Autoimmune Thyroid Disease:
    • Grave's
Hyperthyroidism - Differential ... Autoimmune Thyroid Disease ... • Grave's Disease ... Granulomatous • Lymphocytic ... #HighThyroid #Differential
Cystic Lung Disease
Upper Lobe Predominant: 
Langerhans Cell Histiocytosis, Pneumocystis Jiroveci, Hypersensitivity Pneumonitis, Neurofibromatosis Type 1, Paracoccidioidomycosis,
Cystic Lung Disease ... Chain Deposition Disease ... Birt-Hogg-Dubé Syndrome, Lymphocytic ... #Cystic #Lung #Disease ... #differential #
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
appearances of pulmonary diseases ... Cytomegalovirus, Influenza, Lymphocytic ... ARDS, Metastatic disease ... Infectious Diseases ... #differential #
Causes of Peptic Ulcer Disease
 • H. Pylori
 • NSAIDs
 • Gastric adenocarcinoma
 • Gastric lymphoma
of Peptic Ulcer Disease ... eosinophilic and lymphocytic ... Duodenal Crohn's disease ... Peptic #Ulcer #Disease ... #Causes #differential
Primary Biliary Cirrhosis (PBC) - Summary

PBC Epidemiology:
 • Female:Male 9:1
 • Common European descent
 • Age:
Pathophysiology: • T lymphocyte ... but elevated as disease ... bile ducts Differential ... pregnancy, Cardiac diseases ... , IgG4 related disease
Hypothyroidism - Differential Diagnosis Algorithm
Central Hypothyroidism
 • Isolated TSH Deficiency
 • Panhypopituitarism
Thyroid Hormone Resistance
Iatrogenic
Primary Hypothyroidism
 -
Hypothyroidism - Differential ... • Subacute Lymphocytic ... - Infiltrative Disease ... Hypothyroidism #LowThyroid #Differential
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Atypical Lymphocytes ... Resolution > 15 days Differentials ... withdrawal • Mild disease ... treatment • Severe disease
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
HL (MCHL) - Lymphocyte ... HL (LRHL) - Lymphocyte ... LDHL) - Nodular lymphocyte ... Immunohistochemical studies (to differentiate ... number of sites of disease