243 results
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
(C-ANCA): GPA > ... (P-ANCA): eGPA, ... Glomerulonephritis #Vasculitis #differential ... #diagnosis #algorithm ... #rheumatology
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
symptomatology Differential ... Pauci-Immune: - ANCA-positive ... polyangiitis) - ANCA-negative ... Disease-specific testing ... Renal #Syndrome #differential
Causes of Neutropenia with Pancytopenia - Differential Diagnosis Algorithm
Sequestration:
 • Splenomegaly
Marrow Infiltration:
 • Hematologic and non-hematologic
Pancytopenia - Differential ... Diagnosis Algorithm ... and non-hematologic ... #Neutropenia #Differential ... #Diagnosis #Algorithm
A System for Vasculitides 

#Diagnosis #IM #Rheum #Vasculitis #Small #Medium #Large #Vessel #Size #Classification #ANCA #Differential
Classification #ANCA ... #Differential # ... Algorithm #Ddxof
ANCA-Associated Vasculitis
There are many definitions, but most come down to the presence of granulomas (pathologically or
ANCA-Associated ... StanfordChiefs #ANCA ... #Vasculitis #differential ... #diagnosis #algorithm ... #rheumatology
Pancytopenia - Differential Diagnosis Algorithm
 • 12-13 g/dL,
 • ANC < 1800/uL,
 • platelet < 150,000/uL

Initial
Pancytopenia - Differential ... Diagnosis Algorithm ... 12-13 g/dL, • ANC ... #Diagnosis #Algorithm ... #hematology #workup
Approach to Leukocytosis - Differential Diagnosis Algorithm

Features of hematologic malignancy:
 • Symptoms: B-symptoms, bruising/bleeding, fatigue/weakness, immunosuppression
Leukocytosis - Differential ... Diagnosis Algorithm ... Features of hematologic ... #Diagnosis #Algorithm ... #hematology #WBC
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Thrombocytosis - Differential ... Diagnosis Algorithm ... Thrombocytosis #Differential ... #Diagnosis #Algorithm ... #Causes #Hematology
Pancytopenia - Differential Diagnosis Algorithm

#Pancytopenia #Differential #Diagnosis #Algorithm #hematology
Pancytopenia - Differential ... Diagnosis Algorithm ... #Pancytopenia #Differential ... #Diagnosis #Algorithm ... #hematology
Anemia - Diagnostic Differential Algorithm

- Briana Ruíz Christophers @BriChristophers

#Anemia #Algorithm #Diagnosis #Hematology #Differential
Anemia - Diagnostic Differential ... Algorithm - ... BriChristophers #Anemia #Algorithm ... #Diagnosis #Hematology ... #Differential