14 results
Causes of Thrombocytosis - Differential Diagnosis
Secondary Thrombocytosis (a.k.a Reactive Thrombocytosis):
 • Acute infection
 • Solid organ
- Differential Diagnosis ... Chronic inflammatory disorders ... Myelodysplastic syndrome ... Chronic myeloid leukemia ... #Causes #hematology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
and Differential Diagnosis ... PV), Essential Thrombocytosis ... - Amy Chung, MD ... #hematology #Markers ... #Differential #Diagnosis
Eosinophilia - Differential Diagnosis Algorithm
Idiopathic Eosinophilia
Primary Eosinophilia:
 • Primary hypereosinophilic syndrome
 • Eosinophilic Leukemia
 • MPN/MDS
- Differential Diagnosis ... • Eosinophilic Leukemia ... • MPN/MDS w/ eosinophilia ... GI, lung, skin), ... #Algorithm #allergy
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
basophilia, and thrombocytosis ... Neutrophils • Immature/Myeloblasts ... • Tumor lysis syndrome ... CLL -> Invade Skin ... #Diagnosis
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
- Differential Diagnosis ... Kawasaki, Nephrotic syndrome ... post-splenectomy, Exercise, Allergic ... Matthew Ho, MD ... #Differential #Diagnosis
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Rare Disorder: ... - Allergic contact ... - Lupus - Leukemia ... cutis Diagnosis ... #diagnosis #dermatology
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Hepatomegaly • Skin ... lymphoproliferative disorders ... • Richter’s Syndrome ... • Sezary syndrome ... #diagnosis #workup
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
Cellulitis: Deep skin ... antibiotics and avoid allergic ... • Lymphoma • Leukemia ... mimickers #Causes #dermatology ... #skin
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
are a group of disorders ... just beneath the skin ... Chronic Myelogenous Leukemia ... • Hairy Cell Leukemia ... #diagnosis #hematology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Headaches • Pale skin ... (MDS) (normal or ... virus (EBV) • Leukemia ... Anemia #oncology #hematology ... #diagnosis #management