[Multiple linear spiradenoma with a linear distribution].

We report the case of a 32-year old woman who presented with multiple nodules in the left arm and breast that had been present for 15 years. These nodules had a bluish colour and were occasionally painful. She had gone under excision of three other nodules on the left arm with the histopathological diagnosis of spiradenoma. All of the nodules were disposed in a linear arrangement and underneath a maculo-papular erythematous lesion which clinically seemed to be an epidermal nevus. The case described in the literature of multiple spiradenomas are very rare and multiple linear spiradenomas are even rarer.