BioMed Research International / 2017 / Article / Tab 1

Research Article

Screening of Tumor Suppressor Genes in Metastatic Colorectal Cancer

Table 1

The distribution of clinical characteristics of methylation and expression profile in CRC patients.

CharacteristicsColorectal cancer
MethylationExpression

Sum166155
Gender
 Male8379
 Female8376
Age at initial pathologic diagnosis
 <501210
 ≥50154145
Anatomic neoplasm subdivision
 Ascending colon3228
 Cecum3329
 Descending colon66
 Hepatic flexure89
 Sigmoid colon6966
 Splenic flexure22
 Transverse colon1514
TNM
 T1 + T2 + T3 + T4166155
 N1 + N26760
 M12423
AJCC pathologic tumor_stage
 Stage I3229
 Stage II6463
 Stage III4539
 Stage IV2423
Histologic diagnosis
 Colon adenocarcinoma140131
 Colon mucinous adenocarcinoma2422
Family history colorectal cancer
 Yes2623
 No140132
History of another malignancy
 Yes99
 No157146
History colon polyps
 Yes8584
 No8171
Tumor status
 Tumor free1010
 With tumor155144
Vascular invasion indicator
 Yes3734
 No106107
Lymphovascular invasion indicator
 Yes8778
 No7072

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