Resistant itchy lesions in a young man.

Case study A man, 18 years of age, presented with a 6-month history of a widespread itchy rash, more intense at night, which had appeared 1 month after returning from a holiday to the Dominican Republic. The rash initially appeared as white patches affecting the fingers. The patient reported unprotected heterosexual intercourse while on holiday.

Skin rash associated with limb weakness.

Case study A man, 77 years of age, presented with haematemesis, abdominal pain and increasing limb weakness. He also had a skin rash on his chest and face.

Multiple penile lesions - a case study.

A man, 34 years of age, presented with a 4 day history of painless ulcerative lesions on his penis.