16 results
Isolated Neutropenia - Differential Diagnosis Algorithm
Chronic (>3 months):
 • Extrinsic: Vitamins
 • Intrinsic: Congenital, Inflammatory
Transient:
 •
Diagnosis Algorithm ... , Non-infectious ... • Medications ... #Diagnosis #Algorithm ... #hematology
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Diagnosis Algorithm ... Infection • ... Abscess • Viral Medications ... #Diagnosis #Algorithm ... #Causes #Hematology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
Platelet Count - Differential ... Diagnosis Algorithm ... • Reaction to Medications ... Thrombocytosis #Platelets #Differential ... #Diagnosis #Algorithm
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Diagnosis Algorithm ... Pinpoint areas (less ... Immunosuppressed • New medication ... #Diagnosis #Algorithm ... #Causes #dermatology
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
Autoimmune:
 • Isolated
 • Polyglandular autoimmune syndrome 1
 •
Diagnosis Algorithm ... Thrombophilia • Critical ... illness • Infecton ... Radiation • Medication ... #Diagnosis #Algorithm
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Landscaper w/ painless nodular ... wax and wane; diagnosis ... biopsy preferred Differential ... leishmania, Tb, NTM; less ... #clinical #photo
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
Purpuric Rashes- THE ALGORITHMIC ... , an algorithmic ... inflammation or infection ... far simpler and less ... #Diagnosis #Dermatology
Causes of Isolated Neutropenia - Differential Diagnosis Algorithm
Congenital
Medications
 • Anticonvulsants
 • Antibiotics
 • Antithyroid
 • Antihypertensive
Diagnosis Algorithm ... Congenital Medications ... Antineoplastic Viral Infection ... #Diagnosis #Algorithm ... #Causes #Hematology
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Normal: < 1% Clinically ... neutrophils are slightly less ... likelihood of negative clinical ... #Bandemia #differential ... #WBC #CBC #hematology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
autoimmune conditions, medications ... acquired dermal macular ... idiopathic, and medications ... comparison #table #differential ... #diagnosis #dermatology