[MELALIB 15: A retrospective observational study of 383 cases of melanoma diagnosed by dermatologists in private practice].

Background: Early detection of melanoma constitutes a major challenge and is a common reason for dermatological consultations. There is no recent data on melanomas diagnosed in the private medical sector in France, nor on the circumstances of diagnosis.

Patients And Methods: This was a retrospective observational study on records collating data on all new consecutive cases of melanoma diagnosed between January 2015 and June 2018, in the private sector only, by volunteer dermatologists belonging to the association for continuing medical education, "Dermatologie Paris XV".

[In-transit metastasis in melanoma: Efficacy of topical imiquimod combined with carbon dioxide laser or with electrocautery].

Background: In-transit metastases in cutaneous melanoma are common and difficult to manage. Therapy is mainly palliative. Use of topical imiquimod has been assessed for surface metastases.

[Subacute cutaneous lupus gyratus repens].

Background: Erythema gyratum repens is a rare paraneoplastic eruption. To date, only sixty have appeared in the literature. We report a patient with clinical and histological cutaneous subacute lupus and typical erythema gyratum repens.