111 results
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
Hypertension - Differential ... • Sleep-Disordered ... Miscellaneous: • Hematologic ... Disorders Chronic ... PulmonaryHypertension #PHTN #Differential
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Thrombocytosis - Differential ... • Rheumatic disorders ... • Celiac disease ... Non malignant hematologic ... Thrombocytosis #Differential
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Bleeding / Bruising - Differential ... Sequestration Disordered ... Connective Tissue Disorders ... Bleeding #Bruising #Differential ... Algorithm #Causes #Hematology
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
or peripheral neurologic ... disease • Myasthenia ... • Electrolyte disorders ... mimics #diagnosis #differential ... #causes #neurology
Acquired von Willebrand Syndrome - Diagnosis and Management
 • Autoantibodies to vWF: Lymphoproliferative disorders (e.g. lymphoma,
Diagnosis and Management ... thrombocythemia), Autoimmune disease ... Syndrome #Diagnosis #Management ... #treatment #hematology ... #differential
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential ... PT, aPTT(liver disease ... (CVID, WAS), (neurologic ... bypass), LFT (liver disease ... #Differential #
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... - Bone marrow disease ... Von Willebrand disease ... Vasculopathy #Purpura #Differential ... #Diagnosis #hematology
Reversible Neurocognitive Disorders (Reversible Causes of "Dementia")
 • Structural/Mass: Subdural Hematoma, NPH, Intracranial tumor
 • Infection:
Neurocognitive Disorders ... , Whipple's disease ... Neurocognitive #Disorders ... #dementia #differential ... diagnosis #causes #neurology
Causes of Splenomegaly - Differential Diagnosis Algorithm
Infectious
 • Bacterial
 • Viral (EBV)
 • Parasitic
 • Fungal
Congestive
Splenomegaly - Differential ... • Gaucher's Disease ... Myeloproliferative disorders ... Spleen #Enlarged #Differential ... Algorithm #Causes #Hematology
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Hypercalcemia - Differential ... Drugs, Endocrine disorders ... , Paget's disease ... Hypercalcemia #Differential ... Algorithm #Workup #nephrology