| Theme |
Chemoprevention of Colorectal Cancer by Tea Lobe Polyphenol |
| Title |
Solid-pseudopapillary Tumors (SPT) |
| Author |
Nami Nakamura |
Department of Gastroenterology, Chiba Cancer Center |
| Author |
Taketo Yamaguchi |
Department of Gastroenterology, Chiba Cancer Center |
| Author |
Yasushi Sohma |
Department of Gastroenterology, Chiba Cancer Center |
| Author |
Kentarou Sudou |
Department of Gastroenterology, Chiba Cancer Center |
| Author |
Kazuyoshi Nakamura |
Department of Gastroenterology, Chiba Cancer Center |
| Author |
Shuichi Hironaka |
Department of Gastroenterology, Chiba Cancer Center |
| Author |
Tarou Hara |
Department of Gastroenterology, Chiba Cancer Center |
| Author |
Tadamichi Denda |
Department of Gastroenterology, Chiba Cancer Center |
| Author |
Hiroshi Yamamoto |
Department of Gastroenterological Surgery, Chiba Cancer Center |
| Author |
Makiko Itami |
Division of Pathology, Chiba Cancer Center |
| [ Summary ] |
Solid-pseudopapillary tumors（SPT）of the pancreas are rare entities. The majority are observed in young females and usually follow a favorable clinical course. In general, SPTs have capsules or calcification, and are often accompanied by bleeding and／or necrosis, leading to cystic tumor formation. Typical features detected with imaging modalities allow easy diagnosis of SPT. However, some of these tumors are difficult to differentiate from other pancreatic tumors. Surgical resection is recommended because of the malignancy potential of these tumors. In this study, we present information on cases of SPT we have treated and illustrate clinical features observed through imaging diagnosis and the characteristic clinicopathology of SPTs and quote references concerning SPT. |