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The authors present a case of multiple sebaceous tumours and kerato acanthomata of the skin in a man who in a period of 21 years was also treated twice for a carcinoma of the colon and once for a carcinoma of the stomach. In the literature only two comparable cases have been found. It is suggested that these three cases represent examples of a rare syndrome.
Bakker et al. (Fri,) studied this question.