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The only significantly increased risk reported was for venous thrombo - embolism in women taking combined continuous HT : their absolute risk remained low , at less than 1 / 500 .
 Disease: venous thrombo - embolism
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: venous thrombo - embolism