1756 results
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Celiac disease Tissue ... Non malignant hematologic ... states • Non-hematologic ... Algorithm #Causes #Hematology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
→ Refer to hematology ... • Nonmalignant hematologic ... infections • Tissue ... Diagnosis #Algorithm #hematology
Thrombocytopenia - Differential Diagnosis Algorithm

Decreased production:
 • Bone marrow suppression
 • Bone marrow failure
 • Bone
• Connective tissue ... Diagnosis #Algorithm #hematology
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Inflammation • Tissue ... Algorithm #Causes #Hematology
Causes of Leukocytosis and Leukopenia - Differential Diagnosis
 • Eosinophilia (AEC > 500, hypereosinophilia > 1500):
Allergic, Connective Tissue ... Diagnosis #causes #hematology
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
• Connective Tissue ... Algorithm #Causes #Hematology
Causes of Pulmonary Hypertension - Differential Diagnosis Algorithm
Pulmonary Arterial Hypertension
 • Idiopathic
 • Associated with:
- Connective Tissue ... Miscellaneous: • Hematologic
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
esophageal), consider tissue ... Differential #diagnosis #hematology
Algorithm for managing FVII deficiency.

*Mild bleeding history includes minor epistaxis, menorrhagia, gastrointestinal bleeding, joint and soft
joint and soft tissue ... spontaneous soft tissue ... Algorithm #management #Hematology
Post-Transplantation Lymphoproliferative Disorders (PTLD)
Definition: Lymphoid and/or plasmacytic proliferations that occur as a result of immunosuppression in
symptoms, unexplained hematologic ... extralymphatic tissues ... classification: tissue