63 results
Syphilis - Diagnosis and Management - Primary vs Secondary vs Tertiary
Primary Syphilis
 • Localized lymphadenopathy
 •
Syphilis - Diagnosis ... vs Secondary vs ... #Primary #Secondary ... #Tertiary #Comparison ... #Diagnosis #Management
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
high T4 +/- T3 → Primary ... Hyperthyroidism ... T3 → Central (secondary ... #algorithm #diagnosis ... #endocrinology
Evaluation of Secondary Hypertension
 • Primary aldosteronism - PRA, PAC
 • Renal artery stenosis - Renal
Evaluation of Secondary ... Hypertension • Primary ... metanephrines • Hypothyroidism ... TSH, T3, fT4 • Hyperthyroidism ... Evaluation #workup #diagnosis
Syphilis Staging - Primary, Secondary, Latent and Tertiary - Timing and Features

Primary syphilis classically presents with
Syphilis Staging ... - Primary, Secondary ... Secondary syphilis ... #Diagnosis #Syphilis ... #Secondary #Latent
Primary Hyperthyroidism - Pathogenesis and Clinical Findings

Note: Although rare, gestational diseases can lead to thyrotoxicosis due
Primary Hyperthyroidism ... Secondary hyperthyroidism ... Pretibial myxedema #Primary ... #Hyperthyroidism ... #endocrinology
Distinguishing Between Primary and Secondary Hyperaldosteronism and Mimics

#Diagnosis #Hyperaldosteronism #Primary #Secondary #Mimics #Comparison #Table #Differential
Distinguishing Between Primary ... and Mimics #Diagnosis ... Hyperaldosteronism #Primary ... #Secondary #Mimics ... #Comparison #Table
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
vs Secondary vs ... Tertiary Lab Comparison ... Hyperparathyroidism #diagnosis ... #endocrinology ... #PTH #Primary #Secondary
Natural History of Syphilis
Primary - 2-6 weeks after infection
 • Chancre, Regional lymphadenopathy
Early Latent ≤ 1
Natural History of Syphilis ... Primary - 2-6 weeks ... • Asymptomatic Secondary ... 2 months after primary ... #progression #diagnosis
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Primary and Secondary ... - Differential Diagnosis ... aldosteronism) • Hyperthyroidism ... hypertension) • Hypothyroidism ... #Differential #Diagnosis
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
Primary Syphilis ... Secondary Syphilis ... and secondary syphilis ... or secondary syphilis ... #Primary #Secondary