1760 results
Red Blood Cell (RBC) Morphology
Microcytic RBC: Pyridoxine deficiency, Thalassemia, Iron deficiency anemia, Chronic disease anemia (sometimes),
anemia, Chronic disease ... deficiency, Liver Disease ... McLeod blood group phenotype ... Uremia, Liver disease ... Hemoglobin SS disease
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
IgG4-Related Disease ... Clinical history ... pseudotumor 4 phenotypes ... IgG4 #Related #Disease ... diagnosis #management #phenotypes
Bloating and Belching - Differential Diagnosis Framework and Workup
Phenotypes:
"The gastric bloater" - Gastric outlet obstruction, Gastroparesis,
Framework and Workup Phenotypes ... , SIBO, Celiac disease
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Consider sickle cell disease ... (diverse genotypes ... Cold agglutinins disease ... , Hemoglobin H disease
Behcet's Syndrome - Diagnosis
Diagnostic Criteria for Behget's Syndrome (International Study Group for Behget's Disease):
 • Recurrent,
Group for Behget's Disease ... ulcers - Ocular disease ... test Most Common Clinical ... nodosum) • Ocular disease ... arterial aneurysms) Phenotypes
COPD phenotypes:  Blue Bloaters vs. Pink Puffers
The two most stereotypical forms of COPD are pink
COPD phenotypes: ... physiology and clinical ... BlueBloaters #Comparison #Phenotypes
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
auricular papules Clinical ... severity of the disease ... prevalence of RP-ILD Phenotype ... Arthralgia/arthritis Phenotype ... muscle weakness Phenotype
Patterns of Diseases on MRI FLAIR - Differential Diagnosis
ADEM, Adreno-leukodystrophy, CADASIL, CNS, Lymphoma, High-Grade Glioma, HIV
Patterns of Diseases ... Vessel Ischemic Disease ... FLAIR #Patterns #Diseases ... neuroradiology #clinical
Patterns of disease in advanced COPD

Type A: 
Pink Puffer (Emphysema Predominant) 
Major complaint is dyspnea, often
Patterns of disease ... COPD #Patterns #Phenotypes
T-LGL leukemia - T-CeIl Large Granular Lymphocytic Leukemia
Clinical
 - Persistent (>6mo) lymphocytosis (2-20k) with proven clonality
Lymphocytic Leukemia Clinical ... of autoimmune disease ... mature cytotoxic phenotype ... Same morphologic/clinical ... disease but cells