diagnosis of colorectal cancer
Item
diagnosis of colorectal cancer as detected by proctosigmoidoscopy, flexible endoscopy, or gastrografin/barium enema
boolean
C0011900 (UMLS CUI [1,1])
C0009402 (UMLS CUI [1,2])
distant metastases
Item
no evidence of distant metastases by ct scan of the abdomen and pelvis and chest x-ray or ct scan of the chest performed within 6 weeks prior to enrollment
boolean
C3258247 (UMLS CUI [1])
preoperative diagnostics
Item
preoperative ct scans and testing showing non-specific or non-diagnostic (equivocal) abnormalities may be eligible pending intraoperative exploration
boolean
C1318968 (UMLS CUI [1])
no discovery of distant metastases intra-operatively
Item
no discovery of distant metastases intra-operatively
boolean
C0027627 (UMLS CUI [1,1])
C0243164 (UMLS CUI [1,2])
patient characteristics
Item
patient characteristics:
boolean
C0815172 (UMLS CUI [1])
ecog performance status or zubrod performance status
Item
ecog performance status (ps) or zubrod ps equal to 2
boolean
C1520224 (UMLS CUI [1,1])
| C3714786 (UMLS CUI [1,2])
life expectancy
Item
life expectancy > 5 years not including the disease/diagnosis of colorectal cancer
boolean
C0023671 (UMLS CUI [1])
pregnant or nursing
Item
not pregnant or nursing
boolean
C0032961 (UMLS CUI [1])
C0006147 (UMLS CUI [2])
negative pregnancy test
Item
negative pregnancy test
boolean
C0427780 (UMLS CUI [1])
contraceptive methods
Item
fertile patients must use effective contraception
boolean
C0700589 (UMLS CUI [1])
emergency surgery
Item
no requirement for emergent surgery (within 2 hours of presentation) to prevent a life-threatening situation or death including:
boolean
C2216322 (UMLS CUI [1])
perforated colon
Item
perforated colon
boolean
C0347646 (UMLS CUI [1])
complete bowel obstruction
Item
metabolically significant complete bowel obstruction
boolean
C0021843 (UMLS CUI [1,1])
C0205197 (UMLS CUI [1,2])
gi bleeding
Item
massive gi bleeding
boolean
C0017181 (UMLS CUI [1,1])
C0522501 (UMLS CUI [1,2])
occult bleeding, partial bowel obstruction, emergency surgery
Item
occult bleeding or early or partial bowel obstruction not requiring emergent surgery allowed
boolean
C0333282 (UMLS CUI [1])
C1328480 (UMLS CUI [2])
C2216322 (UMLS CUI [3])
crohn disease, chronic ulcerative colitis, or familial polyposis
Item
no history of crohn disease, chronic ulcerative colitis, or familial polyposis
boolean
C0010346 (UMLS CUI [1])
C0009324 (UMLS CUI [2])
C2713443 (UMLS CUI [3])
comorbidity, malignant neoplasm
Item
no other malignancy within the past 3 years except for completely resected cervical cancer, skin cancer, or in situ cancer
boolean
C0009488 (UMLS CUI [1])
C0006826 (UMLS CUI [2])
concurrent therapy
Item
prior concurrent therapy:
boolean
C0009429 (UMLS CUI [1])
see disease characteristics
Item
see disease characteristics
boolean
C0599878 (UMLS CUI [1])
see patient characteristics
Item
see patient characteristics
boolean
C0815172 (UMLS CUI [1])
study participation status
Item
no concurrent participation in another research protocol
boolean
C2348568 (UMLS CUI [1])
participation during follow up
Item
participation during follow up allowed
boolean
C0679823 (UMLS CUI [1,1])
C1522577 (UMLS CUI [1,2])