Simultaneous Determination of 34 Amino Acids in Tumor Tissues from Colorectal Cancer Patients Based on the Targeted UHPLC-MS/MS Method

Table 3

The demographic and clinical chemistry characteristics of CRC patients.

Items	Total	Male	Female
Number of patients	94	56	38
Age (median, range)	60, (32∼87)	58, (32∼87)	61, (38∼80)
Number of patients with TNM stage
Stage I	10	3	7
Stage II	33	18	15
Stage III	45	33	12
Stage IV	6	2	4