Table 1.

Demographic data and information for patients and tissue specimens included in this studya

PatientSexAge (yr)DiagnosisSite of diseaseLength of disease (yr)State of diseaseNo. of surgeriesMedicines takenPresence of inflamed tissueb
1F25CDColon4F26MPX
2M26CDSmall bowel9I1SteroidsX
3F68CDBowel-colon42F, S3NoneX
4F56CDBowel-colon11S16MPX
5NANACDSmall bowel20S1SteroidsX
6M60CDColon5I0SteroidsX
7M43CDSmall bowel14I, F, S1SteroidsX
8F39CDNA19I, F, S3Steroids, infliximabX
9F79Non-CDNANANA1NoneNA
10NANANon-CDNANANA1NoneNA
11M64Non-CDNANANA1NoneNA
12M73Non-CDNANANA2NoneNA
13F76Non-CDNANANA1NoneNA
  • a Abbreviations: F, female; M, male; CD, Crohn's disease; non-CD, no Crohn's disease; I, inflammatory; F, fistulizing; S, stricturing; 6MP, 6-mercaptourine; X, tissue specimen available; NA, not available/applicable.

  • b Noninflamed tissue was available for all patients.