Prognostic Factors and Survival Time in Patients with Small Bowel Tumors: A Retrospective Observational Study

Table 1

Clinical-pathological characteristics of adenocarcinoma.

Factors	Subgroup	Number (%)
Sex	Male	44(56.4%)
	Female	34(43.6%)
Age (range: 24-87)	<50	12(15.4%)
	50-77	20(25.6%)
	>75	46(59.0%)
Anatomical location	Duodenum	35(44.9%)
	Jejunum	16(20.5%)
	Ileum	25(32.1%)
	Omentum	2(2.6%)
Metastasis	None	56(71.8%)
	Peritoneal	13(16.7%)
	Liver	5(6.4%)
	Lymphatic	4(5.1%)
Histological grade	Grade1	13(16.7%)
	Geade2	45(57.7%)
	Grade3	20(25.6%)
Type of treatment	None	24(22.6%)
	Chemotherapy	2(2.8%)
	Surgery	55(51.9%)
	Chemotherapy and surgery	24(22.6%)