USMLE Step 2 CK Lecture Notes 2019: Obstetrics/Gynecology (Kaplan Test Prep)

Table II-7-2. Comparison    of  STDs    with    Ulcers

LGV Groove sign

Granuloma inguinale Beefy red; Donovan bodies

Syphilis Rolled, hard edge

Herpes (painful) Smooth edge inflamed