Mucinous phenotype and CD10 expression of primary adenocarcinoma of the small intestine

Table 2 Clinicopathological findings of all 47 cases of small intestinal adenocarcinomas n (%)

	All cases (n = 47)
Age (yr)
Mean (range)	59.9 (23-87)1
Gender
Male	29
Female	18
Gross appearance
Polypoid	12
Ulcerative	35
Size (cm) (mean)	5.13
Location
Duodenum	14
Jejunum	21
Ileum	12
Histological subtype
Tubular2	33
Poorly	9
Mucinous	5
Invasion depth3
T1	2
T2	4
T3	18
T4	23
Lymphatic permeation	33 (70)
Venous invasion	12 (26)
Adenomatous component	3 (6)

¹Age of one patient was unknown;

²"Tubular" contains well or moderately differentiated Adenocarcinoma;

³UICC TNM classification is used.