Table 1 List of patients and the locations of gastrointestinal cancers examined by the LED marking method.

From: New marking method involving a light-emitting diode and power source device to localize gastrointestinal cancer in laparoscopic surgery

Patient number

Age (yrs)/Gender

BMI (kg/m2)

Tumor location

Detectable or not

1

68/Female

20.2

Sigmoid colon

Detectable

2

64/Male

26.2

Sigmoid colon

Detectable

3

60/Male

18.4

Antrum (Stomach)

Detectable

  1. BMI: Body Mass Index.
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