Jan 9, 2020 · Syphilis, Lues, Infection by Treponema pallidum, Luetic disease. Authoritative facts from DermNet New Zealand.

Chancroid (soft chancre) is a sexually transmitted infection (STI) caused by the bacterium Haemophilus ducreyi. As seen in the images below, it is characterised by painful genital ulcers …

The chancre is an indurated (hardened) red or purple nodule, 2 to 5 cm in diameter, which is accompanied by enlarged lymph nodes. A central necrotic eschar (dark-coloured crust) may …

Syphilis is an infectious disease caused by the spirochaete Treponema pallidum. Histology of syphilis Primary syphilis (primary chancre) demonstrates an acanthotic epidermis which …

What is the differential diagnosis of cutaneous tuberculosis? Tuberculous chancre: atypical mycobacterial infection, other opportunistic infections Lupus vulgaris: leprosy, sarcoidosis …

Syphilis images. Authoritative facts about the skin from DermNet New Zealand.

Oct 8, 2016 · Differential diagnosis of vulval ulcers, Ulceration of vulva, Vulval ulceration, Vulval sores, Vulval erosions. Authoritative facts from DermNet New Zealand.

Non-sexually acquired genital ulceration, Lipschütz ulcer, Mikulicz ulcer, Sutton ulcer, NSGU, Ulcus vulvae acutum. Authoritative facts from DermNet New Zealand.

Anogenital wart, Condyloma acuminata, Genital warts, Venereal warts, Condyloma acuminatum, Genital HPV, Genital human papillomavirus infection, Verruca acuminata. Authoritative facts …

Cutaneous tuberculosis is caused by infection by Mycobacterium tuberculosis. There have been various methods of classifying infection. Traditionally infection has been divided into primary …