57 results
Liver Mass - Differential Diagnosis Algorithm
Benign Cystic 
 • Cyst
 • Polycystic Liver Disease
 • Caroli's
- Differential Diagnosis ... Algorithm Benign ... • Metastases (e.g ... Lung, Colon, Breast ... #Algorithm #Causes
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Breast Discharge ... Algorithm High ... Failure • Stress (e.g ... Pregnancy, Breast ... Hypothyroidism #Breast
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Tachycardia (MAT) • At least ... Secondary to chronic lung ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
- Differential Diagnosis ... Algorithm Primary ... Breast, Kidney, ... Lung) • Cytokine-Mediated ... #Differential #Diagnosis
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Algorithm Cervical ... • Infection (e.g ... Thoracic Malignancy (Breast ... , Mediastinum, Lungs ... Thoracic Wall, Breast
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
- Differential Diagnosis ... (most common: lung ... , breast, prostate ... , breast, melanoma ... #primarycare #table
Tumor markers in clinical practice
Colorectal - CEA
Hepatocellular - AFP
Pancreatic - CA 19-9
Ovarian - CA 125
Breast -
Ovarian - CA 125 Breast ... Germ cell - AFP, HCG ... Lung (non-small ... CYFRA 21-1, SCC Lung ... markers #laboratory #diagnosis
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Amenorrhea Differential Diagnosis ... Workup: • β-HCG ... TSH and PRL • Breast ... #Differential #Diagnosis ... obgyn #gynecology #algorithm
Summary table of common benign breast diseases and how to manage them. 
Fibroadenoma:
 • Most common
Summary table of ... common benign breast ... benign tumour of breast ... e.g. biopsy, car ... #differential #diagnosis
Lung Nodule - Differential Diagnosis Algorithm
Nodule on > 2 Years Without a Change in Size:
 •
Lung Nodule - Differential ... Diagnosis Algorithm ... Colon, Kidney, Breast ... #Differential #Diagnosis ... #Algorithm #Causes