[Retracted] The Radiographic Changes of Catheter Tip in Different Positions of Arm Infusion Port

Table 1

Medical records.

A total of 324 cases
Gender	Male	176
	Female	148
Diseases kind	Bowel cancer	78
	Lung cancer	50
	Stomach cancer	42
	Breast cancer	34
	Esophageal cancer	27
	Lymphoma	14
	Liver cancer	8
	Pancreatic cancer	6
	Ovarian cancer	6
	Others (cervical cancer, thymoma, kidney cancer,prostate cancer, nasopharyngeal cancer, etc.)	59
The median age	57 years old