title: Sign of Leser-Trélat: report of two cases and review of the literature.
abstract: The sudden appearance of multiple seborrheic keratoses in the two patients could be related to adenocarcinoma of the breast. Despite other isolated reports, this disorder is still controversial as a marker of malignancy.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications*; D001943:Breast Neoplasms / Q000150:complications*; D012628:Dermatitis, Seborrheic / Q000209:etiology*; D005260:Female; D006801:Humans; D007642:Keratosis / Q000209:etiology*; D008875:Middle Aged