{"id":{"repo_id":"ajou","oai_identifier":"oai:repository.ajou.ac.kr:201003/11878"},"canonical_url":"https://search.dev.ndltd.org/etd/ajou/oai:repository.ajou.ac.kr:201003/11878","repository":{"repo_id":"ajou","name":"Ajou University","base_url":"http://repository.ajou.ac.kr/oai/request"},"display":{"title":"Surgical Outcomes for Solid Pseudopapillary Neoplasm of Pancreas","abstract":"Background/Aims: Solid pseudopapillary neoplasm (SPN) is a rare exocrine tumor of the pancreas with low malignant potential. This study was designed to evaluate surgical outcome of solid pseudopapillary neoplasm (SPN). Methodology: From Between January 1994 to November 2013, 41 patients were diagnosed with SPN of the pancreas at Ajou University Medical Center and underwent surgical resection. Results: Of the 41 patients, 33(80.5%) were female and 8(19.5%) were male with a mean age of 34.5 years (range, 12-63 years). The most common location of SPN was the tail (43.9%). Mean diameters of SPN was 5.5 cm (range, 1.2-14.5 cm). Nineteen patients (46.3%) had non-specific abdominal symptoms that had been investigated. Surgical treatment included distal pancreatectomy in 21, pancreaticoduodenectomy in 11, segmental resection of pancreas in 4, enucleation in 2, excision in 2 and surgical biopsy in 1. Thirty-nine of the 41 patients were disease-free at a median follow-up of 59 months (range, 1-125 months). Conclusions: Patients diagnosed as SPN should receive surgical resection because of the excellent prognosis. Closed follow-up is recommended after surgery, even in patients without pathological malignant potential. For metastasis or recurrence, an aggressive surgical treatment is necessary because of the good possibility of long-term survival.","abstract_html":"Background/Aims: Solid pseudopapillary neoplasm (SPN) is a rare exocrine tumor of the pancreas with low malignant potential. This study was designed to evaluate surgical outcome of solid pseudopapillary neoplasm (SPN). Methodology: From Between January 1994 to November 2013, 41 patients were diagnosed with SPN of the pancreas at Ajou University Medical Center and underwent surgical resection. Results: Of the 41 patients, 33(80.5%) were female and 8(19.5%) were male with a mean age of 34.5 years (range, 12-63 years). The most common location of SPN was the tail (43.9%). Mean diameters of SPN was 5.5 cm (range, 1.2-14.5 cm). Nineteen patients (46.3%) had non-specific abdominal symptoms that had been investigated. Surgical treatment included distal pancreatectomy in 21, pancreaticoduodenectomy in 11, segmental resection of pancreas in 4, enucleation in 2, excision in 2 and surgical biopsy in 1. Thirty-nine of the 41 patients were disease-free at a median follow-up of 59 months (range, 1-125 months). Conclusions: Patients diagnosed as SPN should receive surgical resection because of the excellent prognosis. Closed follow-up is recommended after surgery, even in patients without pathological malignant potential. For metastasis or recurrence, an aggressive surgical treatment is necessary because of the good possibility of long-term survival.","abstract_has_math":false,"creators":["백, 남현"],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["김, 욱환","대학원 의학과","107349"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2015,"date_issued":"2015-11-02T04:22:05Z","date_published":"2015-11-02T04:22:05Z","updated_at":"2026-07-24T00:51:50Z","subjects":["Solid pseudopapillary neoplasm","Recurrence","Surgical treatment","고형 가성 유두종","재발","수술적 치료"],"languages":["en"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000020448","000000020448"],"render_values":[{"text":"http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000020448","href":"http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000020448","code":true},{"text":"000000020448","href":null,"code":true}]}]},"links":{"outbound_url":"http://repository.ajou.ac.kr/handle/201003/11878","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["김, 욱환","대학원 의학과","107349","백, 남현"]},{"key":"dc:creator","label":"Author","values":["백, 남현"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2015-11-02T04:22:05Z","2015"]},{"key":"dc:type","label":"Dc Type","values":["Thesis","Theses"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Solid pseudopapillary neoplasm","Recurrence","Surgical treatment","고형 가성 유두종","재발","수술적 치료"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://repository.ajou.ac.kr/handle/201003/11878","http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000020448","000000020448"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Background/Aims: Solid pseudopapillary neoplasm (SPN) is a rare exocrine tumor of the pancreas with low malignant potential. This study was designed to evaluate surgical outcome of solid pseudopapillary neoplasm (SPN). Methodology: From Between January 1994 to November 2013, 41 patients were diagnosed with SPN of the pancreas at Ajou University Medical Center and underwent surgical resection. Results: Of the 41 patients, 33(80.5%) were female and 8(19.5%) were male with a mean age of 34.5 years (range, 12-63 years). The most common location of SPN was the tail (43.9%). Mean diameters of SPN was 5.5 cm (range, 1.2-14.5 cm). Nineteen patients (46.3%) had non-specific abdominal symptoms that had been investigated. Surgical treatment included distal pancreatectomy in 21, pancreaticoduodenectomy in 11, segmental resection of pancreas in 4, enucleation in 2, excision in 2 and surgical biopsy in 1. Thirty-nine of the 41 patients were disease-free at a median follow-up of 59 months (range, 1-125 months). Conclusions: Patients diagnosed as SPN should receive surgical resection because of the excellent prognosis. Closed follow-up is recommended after surgery, even in patients without pathological malignant potential. For metastasis or recurrence, an aggressive surgical treatment is necessary because of the good possibility of long-term survival.","ABSTRACT i TABLE OF CONTENTS ii LIST OF FIGURES iv LIST OF TABLES v Ⅰ. INTRODUCTION 1 Ⅱ. MATERIALS AND METHODS 3 Ⅲ. RESULTS 5 A. CLINICAL FINDINGS 5 B. SURGICAL OUTCOMES 5 C. RECURRENT CASE 6 Ⅳ. DISCUSSION 11 REFERENCE 14 국문요약 20","Master"]},{"key":"dc:title","label":"Title","values":["Surgical Outcomes for Solid Pseudopapillary Neoplasm of Pancreas","본원에서 시행한 췌장 고형 가성유두종의 수술적 결과"]}]}],"canonical_facts":{"dc:contributor":["김, 욱환","대학원 의학과","107349","백, 남현"],"dc:creator":["백, 남현"],"dc:date":["2015-11-02T04:22:05Z","2015"],"dc:description":["Background/Aims: Solid pseudopapillary neoplasm (SPN) is a rare exocrine tumor of the pancreas with low malignant potential. This study was designed to evaluate surgical outcome of solid pseudopapillary neoplasm (SPN). Methodology: From Between January 1994 to November 2013, 41 patients were diagnosed with SPN of the pancreas at Ajou University Medical Center and underwent surgical resection. Results: Of the 41 patients, 33(80.5%) were female and 8(19.5%) were male with a mean age of 34.5 years (range, 12-63 years). The most common location of SPN was the tail (43.9%). Mean diameters of SPN was 5.5 cm (range, 1.2-14.5 cm). Nineteen patients (46.3%) had non-specific abdominal symptoms that had been investigated. Surgical treatment included distal pancreatectomy in 21, pancreaticoduodenectomy in 11, segmental resection of pancreas in 4, enucleation in 2, excision in 2 and surgical biopsy in 1. Thirty-nine of the 41 patients were disease-free at a median follow-up of 59 months (range, 1-125 months). Conclusions: Patients diagnosed as SPN should receive surgical resection because of the excellent prognosis. Closed follow-up is recommended after surgery, even in patients without pathological malignant potential. For metastasis or recurrence, an aggressive surgical treatment is necessary because of the good possibility of long-term survival.","ABSTRACT i TABLE OF CONTENTS ii LIST OF FIGURES iv LIST OF TABLES v Ⅰ. INTRODUCTION 1 Ⅱ. MATERIALS AND METHODS 3 Ⅲ. RESULTS 5 A. CLINICAL FINDINGS 5 B. SURGICAL OUTCOMES 5 C. RECURRENT CASE 6 Ⅳ. DISCUSSION 11 REFERENCE 14 국문요약 20","Master"],"dc:identifier":["http://repository.ajou.ac.kr/handle/201003/11878","http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000020448","000000020448"],"dc:language":["en"],"dc:subject":["Solid pseudopapillary neoplasm","Recurrence","Surgical treatment","고형 가성 유두종","재발","수술적 치료"],"dc:title":["Surgical Outcomes for Solid Pseudopapillary Neoplasm of Pancreas","본원에서 시행한 췌장 고형 가성유두종의 수술적 결과"],"dc:type":["Thesis","Theses"]},"updated_at":"2026-07-24T00:51:50Z"}