A 63-year-old patient, known to have suffered from lymphogranulomatosis X for 4 years is reported, in whom a cutaneous cryptococcosis appeared as first sign of a disseminated cryptococcosis. Despite systemic therapy with amphotericin B, the patient died after a period of 2 months. Differential diagnosis of skin tumours of immunosuppressed patients includes rare skin mycoses, and both histological and mycological examinations should be performed.