Clinicopathological study of solid and pseudopapillary tumor of pancreas: Emphasis on magnetic resonance imaging findings

Table 1 Clinicopathological features of 26 SPT patients underwent surgical treatment

	n	(%)
Gender
Male	1	3.8
Female	25	96.2
Symptom
No symptom	5	19.2
Abdominal pain	10	38.5
Abdominal palpable mass	5	19.2
Jaundice	2	7.7
Epigastralgia	4	15.4
Tumor marker
CEA < 5 (μg/L)	26	100
CA 19-9 < 37 (kU/L)	26	100
Tumor location
Head	11	42.3
Body	3	11.6
Tail	6	23.1
neck and body	1	3.8
body and tail	5	19.2
Resectability
Resectable	24	92.3
Unresectable	2	7.7
Operation method
Whipple’s operation	8	30.8
Partial pancreatectomy	3	11.6
Distal pancreatectomy	7	26.9
Enucleation of the pancreatic tumor	6	23.1
Bypass surgery	1	3.8
Biopsy only	1	3.8
Tumor behavior
Solid-pseudopapillary neoplasm	17	56.4
Solid-pseudopapillary carcinoma	9	34.6