6030 results
Rheumatoid Arthritis - 2020 ACR-EULAR Classification
≥ 6 of 10 points = definite RA
Joint Involvement:
2020 ACR-EULAR Classification ... at least 1): Negative ... RF, negative anti ... Rheumatoid #Arthritis #diagnosis ... #EULAR #Classification
Breast Cancer Subtypes 
Histological Subtypes:
 • Preinvasive: Ductal carcinoma in situ (DCIS). Lobular carcinoma in situ
subtypes: Triple-negative ... Subtypes #oncology #classification ... #diagnosis
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
immune deposits, negative ... Glomerulonephritis #RPGN #Classification ... #Differential #Diagnosis
Counterclockwise and (Left) vs Clockwise (Right) Flutter
Typical atrial flutter is counterclockwise in direction and originates from
This results in negatively-directed ... #Diagnosis #ECG ... Flutter #Types #Classification
Classifications for COPD through the Years
Graphic Design by Mr. Ramon Thompson
#Diagnosis #COPD #Classification #Severity #Critera #GOLD2006
Classifications ... Ramon Thompson #Diagnosis ... #COPD #Classification
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
FP + TN) = true negatives ... all positives Negative ... / all negatives ... Specificity) Negative ... #calculations #diagnosis
Microorganisms Responsible for Infective Endocarditis

Native valves:
 - Streptococcus viridans 
 - Enterococci 
 - Other streptococci
epidermidis - Gram-negative ... ) - Culture negative ... Enterococci - Gram-negative ... streptococci - Culture negative ... Bacteria #Pathogens #Diagnosis
Endocarditis Algorithm - Infective vs Noninfective Causes
Noninfective:
 • Malignancy
 • Autoimmune disease
 • Systemic infection
Native Valve
Systemic infection Native ... HACEK • Culture-negative ... epidermidis • Gram-negative ... Enterococcus • Gram-negative ... #Differential #Diagnosis
A Classification of Coagulation Disorders

#Coagulation #Disorders #Classification #Platelet #Classification #Differential #Diagnosis
A Classification ... Coagulation #Disorders #Classification ... #Platelet #Classification ... #Differential #Diagnosis
Positive and Negative Likelihood Ratios Calculations
#Diagnosis #Likelihood #Ratios #LR #Calculations #Equations #Positive #Negative
Positive and Negative ... Calculations #Diagnosis ... Equations #Positive #Negative