Sign of Leser-Trélat: report of two cases and review of the literature.
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.
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