251 results
Causes of Neutropenia with Pancytopenia - Differential Diagnosis Algorithm
Sequestration:
 • Splenomegaly
Marrow Infiltration:
 • Hematologic and non-hematologic
- Differential Diagnosis ... Infiltration: • Hematologic ... and non-hematologic ... malignancies • Infection ... #Differential #Diagnosis
Causes of Leukocytosis and Leukopenia - Differential Diagnosis
 • Eosinophilia (AEC > 500, hypereosinophilia > 1500):
- Differential Diagnosis ... Connective Tissue, Infections ... Lymphocytosis: Infection ... #Differential #Diagnosis ... #causes #hematology
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
- Differential Diagnosis ... Myelofibrosis Infectious ... Non malignant hematologic ... states • Non-hematologic ... #Differential #Diagnosis
Thrombocytosis - Differential Diagnosis
Platelet Count > 450
Reactive:
 • Anemia/blood loss (Fe deficiency)
 • Infection/Sepsis
 • Non-infectious
- Differential Diagnosis ... deficiency) • Infection ... Sepsis • Non-infectious ... #Differential #Diagnosis ... causes #Platelets #hematology
V2 Distribution Zoster: Patient with herpes zoster infection of the maxillary branch of the fifth cranial
herpes zoster infection ... likely than V1 infections ... Photo credit, Simerjot ... Images #Clinical #Photo ... #Dermatology #SkinRash
Differential diagnosis for pyogenic liver abscess:
Infectious etiologies predominate. Most are pyogenic (bacterial). Amebic (Entamoeba histolytica) and
Differential diagnosis ... liver abscess: Infectious ... Infectious Bacterial ... abscess #hepatic #hepatology ... #Differential #diagnosis
Gonorrhea (Disseminated): skin findings associated with Disseminated Gonococcal Infection (DGI).
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D.
Disseminated Gonococcal Infection ... Photo credit, Josh ... Images #Clinical #Dermatology ... Finger #UCSDH #Photo
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... → Refer to hematology ... • Nonmalignant hematologic ... : Chronic infections ... #Differential #Diagnosis
Erythema Nodosum: In this case, E. Nodosum has occured secondary to 
Streptococcal infection.
Photo credit, Josh Fierer,
Streptococcal infection ... Photo credit, Josh ... Images #Clinical #Dermatology ... Erythema #ENodosum #Photo
Molluscum: Numerous papules caused by viral infection.

Charlie Goldberg, M.D. - UCSD Catalog of Clinical Images

#Clinical #Photo
caused by viral infection ... Images #Clinical #Photo ... #Dermatology #SkinRash