• Alopecia
• Acniform eruptions
• Benign tumors
• Bullous diseases
• Dermoscopy
• Nevi, melanoma
• Nonmelanoma cancer
• Psoriasis and others
• Stds
• Vascular tumors
• Vulvar disease

• Herpes simplex
• Genital Herpes Simplex Introduction STD
• Genital Herpes Simplex Risk factors and Rate of Transmission
• Previous HSV type 1 infection
• Genital Herpes Simplex Primary and Recurrent Infections
• Genital Herpes Simplex Signs and Symptoms
• Genital Herpes Simplex Latency and Reactivation STD
• Genital Herpes Simplex Recurrent Infection STD
• Genital Herpes Simplex Frequency of Recurrence
• Genital Herpes Simplex Anatomic Site
• Genital Herpes Simplex Asymptomatic transmission
• Genital Herpes Simplex Prevention
• Genital Herpes Simplex Laboratory diagnosis
• Genital Herpes Simplex Serology
• Genital Herpes Simplex Testing Pregnant Women
• Genital Herpes Simplex Monogamous Couples
• Genital Herpes Simplex STD Treatment
• Genital Herpes Simplex Daily Treatment Suppressive Therapy
• Genital Herpes Simplex During Pregnancy
• Warts (HPV infection)
• Genital Warts HPV Introduction and Causes STD
• Genital Warts HPV Screening Tests
• Genital Warts HPV Interpretation of Test Results
• Genital Warts HPV The HPV DNA Test
• Genital Warts HPV Lesion and Location
• Genital Warts HPV Lesion Types STD
• Genital Warts HPV Subclinical Lesions
• Genital Warts HPV Bowenoid Papulosis STD
• Genital Warts HPV Clinical Evaluation STD
• Genital Warts HPV Differential diagnosis
• Genital Warts HPV Treatment STD
• Genital Warts HPV Treatment Approach to Therapy
• Molluscum Contagiosum
• Molluscum Contagiosum STD Introduction
• Molluscum Contagiosum Clinical manifestations
• Molluscum Contagiosum Diagnosis
• Molluscum Contagiosum Treatment
• Syphilis
• Syphilis Epidemiology STD
• Syphilis Treponema Pallidum
• Syphilis Causes STD
• Incubating Syphilis
• Secondary Syphilis STD
• Syphilis Latency
• Congenital Syphilis
• Early Congenital Syphilis
• Late Congenital Syphilis
• Syphilis Laboratory Diagnosis
• Syphilis Serologic Tests
• Syphilis Nontreponemal Reaginic Tests
• Syphilis Specific Treponemal Tests
• False-Positive Serologic Test for Syphilis
• Syphilis Treatment STD
• Chancroid
• Chancroid STD Introduction
• Chancroid Clinical presentation
• Chancroid Diagnosis
• Chancroid Treatment STD
• Chancroid Syndromic management
• Lymphogranuloma venereum
• Lymphogranuloma Venereum STD Introduction
• Lymphogranuloma Venereum Clinical features
• Lymphogranuloma Venereum Laboratory diagnosis
• Lymphogranuloma Venereum Treatment
• Donovanosis (granuloma inguinale)
• Donovanosis Granuloma Inguinale STD Introduction
• Donovanosis Granuloma Inguinale STD Clinical apperances
• Donovanosis Granuloma Inguinale STD Diagnostic tests
• Donovanosis Granuloma Inguinale STD Treatment

Chancroid Clinical presentation

Clinical presentation

A tender erythematous papule develops 4 to 7 days after contact and then evolves into a pustule. Pustules rupture after 2 to 3 days to form painful shallow ulcers with granulomatous bases and purulent exudates. The ulcer edge is ragged and undermined. Ulceration takes several weeks or months to resolve if not treated. Lesions occur on the prepuce and frenulum in men and on the vulva, cervix, and perianal area in women. Mixed infections with H ducreyi, Treponema pallidum, and HSV may occur. Painful, tender inguinal lymphadenitis occurs in up to 50% of cases and the lymph nodes may develop into buboes. The lymphadenopathy is usually unilateral and tends to be more prevalent in men. Buboes can rupture spontaneously.