9 results
Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based tests:
 • FIT: 79% sensitivity, 94% specificity for CRC
Colorectal Cancer Screening ... Colonoscopy: 100% detection ... Cancer #colon #Screening ... Tests #comparison #table ... #CRC #Testing
ACA Colorectal Cancer Screening Guidelines

When to Screen?
When to Stop?
Family History

Performance Characteristics for Colorectal Cancer Screening Tests
Stool/blood-based
Colorectal Cancer Screening ... Colonoscopy: 100% detection ... Tests #comparison #table ... #management #gastroenterology ... #CRC #Testing #
Nutrient Deficiencies and Supplementation Post Gastric Bypass Surgery
Nutrient Deficiencies:
 • Most frequent in the malabsorptive surgeries
• Persistent nausea ... neurologic symptoms • Pre-existing ... alcohol Nutritional Screening ... : • CBC, electrolytes ... Bone densitometry testing
Algorithm regarding the diagnosis and treatment of Hereditary Hemochromatosis HH. 

Step 1: In the patient with
Algorithm regarding ... suggested initial screening ... elevated, HFE gene testing ... All patients who are ... management #hepatology #gastroenterology
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... recommended for routine screening ... and specific for detection ... common causes of ... #glomerular #testing
6/02/2022 UPDATE: This assay is designed to detect non-variola orthopoxviruses, including monkeypox virus. It is not
should use this algorithm ... See table below ... Although electron ... microscopy and antibody detection ... Negative Staining Electron
Recommended initial testing for patients being evaluated for glomerular disease
1) 24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... recommended for routine screening ... and specific for detection ... common causes of ... diagnosis #initial #testing
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Proves cause-effect ... Sensitivity (rule out – screening ... probability of getting ... increase power) Selection ... Lead-time bias: early detection
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
malignant, pediatric cases ... incidentaloma/periodic screening ... - First, a non-selective ... laparoscopic tumor resection ... Open surgical resection