The cellular infiltrate was large and active with a greater nonspecific response (few memory T cells) in early lesions of NS patients, which subsided in resolution. In contrast, a predominantly specific immune response was present in S patients, which was initially smaller and ineffective, but was increased and activated in resolving lesions. Such excessive inflammation in healing tissue is conducive to scarring and suggests that the use of topical anti-inflammatory treatments would be appropriate for these patients.

Acne vulgaris is a common inflammatory dermatosis capable of producing significant psychological and physical scarring. The following work describes the benefit of using a questionnaire as a clinical tool to identify acne patients who have developed psychological sequelae as a result of the disease process. In addition, the benefit of isotretinoin on psychological impact has also been highlighted by this work. A prospective clinical study examines the early use of isotretinoin in acne and demonstrates the beneficial effect of early therapy in minimising acne scarring. In summary, oral isotretinoin (Roaccutane®/Accutane®) provides a very effective therapy to prevent acne patients being ‘scarred for life’!

Renal transplant recipients have an increased risk of developing non-melanoma skin cancer. Ultraviolet radiation is one of the major cofactors in the development of skin cancer in the immunosuppressed. In view of this, we undertook this study to determine the advice given to renal transplant recipients and their compliance with that advice. Two hundred and two renal transplant recipients were interviewed using a questionnaire. Their knowledge about the risk of non-melanoma skin cancer and preventive measures was not good, despite advice and literature given to newly transplanted patients at the time of discharge from hospital. Only 54% remembered receiving advice. Renal physicians and nurses gave advice to the majority, with dermatologists providing advice only in 17% of cases. The use of sun-protective measures such as sun avoidance and protective clothing was poor and the use of sun barrier creams was inappropriate. Only 30% of patients knew why extra precautions against sunlight were necessary. Health professionals and dermatologists in particular need to take a more active role in raising the awareness of renal transplant recipients to their increased risk of non-melanoma skin cancer.