3698
We now report that this segment is additionally the target of somatic mutations in mesenchymal tumors among patients having no apparent predisposition to retinoblastoma and no previous evidence of retinoblastoma .
 Disease: mesenchymal tumors; Disease: retinoblastoma; Disease: retinoblastoma
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: mesenchymal tumors, retinoblastoma, retinoblastoma 
Answer:
 Disease: mesenchymal tumors; Disease: retinoblastoma; Disease: retinoblastoma