Abstract:
OBJECTIVE:Gastrointestinal stromal tumors (GISTs) occur rarely in the duodenum. The characteristics of duodenal GIST have not been well clarified. The aim of this study is to clarify the characteristics and surgical prognosis of patients with primary duodenal GIST. METHODS:Data of patients with surgically treated primary duodenal GIST were retrospectively analyzed. Immunohistochemical expressions of p53, p16, and Ki-67 were evaluated to explain the prognosis. RESULTS:Compared with gastric or small intestinal GISTs in historical studies, duodenal GISTs had a relatively smaller size, lower mitotic count, lower Ki-67 LI, lower p16 loss, and similar p53 expression. The 1- and 3-year recurrence-free survival rates of patients with complete resection were 100 and 95.2%. CONCLUSION:Patients with completely resected primary duodenal GIST seem to have a more favorable prognosis. This may be related to the different expressions of some immunohistological makers compared with GISTs of other locations.
journal_name
J Surg Oncoljournal_title
Journal of surgical oncologyauthors
Yang WL,Yu JR,Wu YJ,Zhu KK,Ding W,Gao Y,Shen QY,Lv KZ,Zhang Q,Yang XJdoi
10.1002/jso.21378subject
Has Abstractpub_date
2009-12-01 00:00:00pages
606-10issue
7eissn
0022-4790issn
1096-9098journal_volume
100pub_type
杂志文章abstract:BACKGROUND AND OBJECTIVES:This multicenter study, which was conducted in northern Kanto, Japan, aimed to assess the efficacy of imatinib mesylate against advanced or recurrent gastrointestinal stromal tumors (GIST). METHODS:The clinicopathological data of 234 GIST patients who were treated at one of the 11 participati...
journal_title:Journal of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1002/jso.23773
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The use of antibiotic prophylaxis for soft tissue sarcoma resection varies widely while little evidence on this topic exists. The aim of this study was to determine the impact of antibiotic prophylaxis on the occurrence of wound infections. METHODS:A single institutional retrospective cohort ...
journal_title:Journal of surgical oncology
pub_type: 临床试验,杂志文章
doi:10.1002/jso.26188
更新日期:2020-12-01 00:00:00
abstract::This article reviews immediate and delayed breast reconstruction with prosthetic implants, and the effect of irradiation therapy. Despite widespread use of breast conserving surgery for early breast cancer, many breast cancer patients still undergo mastectomy. Some of these patients choose breast reconstruction. Over ...
journal_title:Journal of surgical oncology
pub_type: 杂志文章,评审
doi:10.1002/jso.20484
更新日期:2006-11-01 00:00:00
abstract:OBJECTIVES:We reviewed the clinical characteristics and outcomes of patients treated for alveolar soft part sarcoma (ASPS) and analyzed the effect of surgery for patients presenting with and without metastatic disease (DM). METHODS:The SEER Registry was queried for patients with ASPS from 1973-2012. The Kaplan-Meier e...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.24183
更新日期:2016-04-01 00:00:00
abstract::UDP-galactose:N-acetylglucosamine galactosyltransferase (GT) is a membrane-bound enzyme active in the biosynthesis of the carbohydrate moiety of glycoproteins and glycolipids. A soluble form of GT, present in human serum, has recently been found to be elevated in the presence of various neoplasms. In this study, GT le...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930150110
更新日期:1980-01-01 00:00:00
abstract::This paper reports on two patients, who both were under treatment for osteosarcoma of the femur. Treatment consisted of chemotherapy, resection of the tumour, and reconstruction with an endoprosthesis . Both patients sustained an epiphyseal fracture on two occasions after a minor trauma. Careful observations of the x-...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930260110
更新日期:1984-05-01 00:00:00
abstract:BACKGROUND:Surgical resection provides the only potentially curative treatment of pancreatic cancer. Neoadjuvant chemotherapy and/or radiation (NAT) is used to downstage patients with borderline resectable tumors. The objective of this study was to examine the postoperative morbidity and mortality of NAT after pancreat...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.25183
更新日期:2018-09-01 00:00:00
abstract::The relationship between prior cholecystectomy and right-sided colon cancer was evaluated in a case-control study. The study population comprised 267 women with right-sided colon cancer (cases) and 268 women with left-sided colon cancer (controls). All patients were white females, aged between 40 and 69 years, and reg...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930300103
更新日期:1985-09-01 00:00:00
abstract:BACKGROUND:The benefit of adjuvant chemotherapy for patients with locally advanced rectal cancer who have received neoadjuvant concurrent chemoradiation therapy (CCRT) and undergone curative resection remains unclear. METHODS:This study was a retrospective review of prospectively collected data. Patients with locally ...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.23835
更新日期:2015-03-15 00:00:00
abstract::At present, limb-sparing surgery is the most appropriate and acceptable treatment available for sarcomas of the extremities, although the right balance between conservative therapy and maximum efficacy has yet to be found. A better knowledge of prognostic factors may help in planning the appropriate strategy for each ...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/(SICI)1096-9098(199609)63:1<3::AID-JSO2>3.
更新日期:1996-09-01 00:00:00
abstract::The poor outcome associated with surgical resection alone for most patients with locoregional esophageal cancer has generated intensive investigation of combined-modality treatment approaches that include systemic chemotherapy. This review discusses the current role of chemotherapy in the treatment of patients with ad...
journal_title:Journal of surgical oncology
pub_type: 杂志文章,评审
doi:10.1002/jso.20364
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:Inflammation plays an important role in the progression and prognosis of hepatocellular carcinoma (HCC). Our aim is to explore the prognostic value of preoperative and postoperative peripheral lymphocyte differences and to develop a dynamic prognosis nomogram in hepatitis B virus-related HCC patients. METHO...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.26195
更新日期:2020-12-01 00:00:00
abstract::About one third of leiomyosarcomas of the gastrointestinal tract do develop metastasis; and nearly 90% of the metastasis are intra-abdominal. It is said that leiomyosarcoma rarely involves regional nodes, although two series reported 8% of leiomyosarcomas of the stomach and 7% of the small intestines had nodal metasta...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930150403
更新日期:1980-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:We analyzed the clinicopathologic characteristics and tumor biology of metachronous bilateral breast carcinoma with regard to p53, HER2 and hormone receptor status. METHODS:A consecutive series of 54 female metachronous bilateral breast carcinoma patients treated at the National Cancer Center...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.1062
更新日期:2001-05-01 00:00:00
abstract::A totally implantable venous access system is described which greatly improved the ability to gain long-term venous access in selected patients. The external jugular approach has been demonstrated to be a safe and simple technique. The only major problem associated with the implantable venous access system was the dev...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930370413
更新日期:1988-04-01 00:00:00
abstract::Two unusual presentations of perforated mucoid adenocarcinoma of the appendix are described. One patient presented with a large periappendicular abscess that extended into the gluteal region, the other with a retroperitoneal abscess and abscesses in the right flank and groin. Recognition of the source of the abscess m...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930250409
更新日期:1984-04-01 00:00:00
abstract:INTRODUCTION:Local recurrence and peritoneal dissemination is common after intentionally curative resection of colorectal carcinoma. It is not yet clear which mechanisms stimulate post-operative intra-abdominal tumor development. Enhanced adhesion or growth of tumor cells and/or post-operative immuno suppression may in...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.20273
更新日期:2005-11-01 00:00:00
abstract::A study was conducted to assess the suppression of segmental pancreatic allograft rejection by cyclosporine (CSA) alone in baboons and dogs, and subtotal marrow irradiation (TL1) alone and TL 1 in combination with CSA in baboons. Total pancreatectomy in the dog and primate provided a reliable diabetic model, induced a...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930380217
更新日期:1988-06-01 00:00:00
abstract:OBJECTIVE:To determine whether serum prealbumin levels are associated with long-term survival after hepatectomy in patients with primary hepatocellular carcinoma(HCC). METHODS:A consecutive sample of 526 patients with HCC who underwent potentially curative hepatectomy from August 2007 to August 2010 was retrospectivel...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.25378
更新日期:2019-05-01 00:00:00
abstract::A case of prostatic adenocarcinoma metastasizing to the epididymis is described, and the literature is reviewed. ...
journal_title:Journal of surgical oncology
pub_type: 杂志文章,评审
doi:10.1002/jso.2930240416
更新日期:1983-12-01 00:00:00
abstract:BACKGROUND:The majority of breast cancer patients in Mexico are treated through the public health system and >80% receive adjuvant chemotherapy. The aim of this prospective study was to characterize the impact of the Oncotype DX assay on adjuvant therapy decision making and the confidence in those decisions amongst pub...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.23794
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To propose a distinct anatomical classification for the superior thyroid pole that may serve as a surgical landmark and could help reduce complications in thyroid surgery. MATERIALS AND METHODS:A comprehensive anatomical study based on existing literature and surgical observations. RESULTS:The proposed supe...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.23950
更新日期:2015-07-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Lymphedema is a condition of localized fluid retention and tissue swelling caused by a compromised lymphatic system. Lymphaticovenular anastomoses (LVA) and multiple lymphatic-venous anastomoses (MLVAs) have been recognized as efficient methods to treat chronic lymphedema. Because few models f...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.25234
更新日期:2018-11-01 00:00:00
abstract::Diffuse malignant peritoneal mesothelioma (DMPM) has been traditionally regarded as a rapidly lethal disease. Recently, several independent prospective trials have reported improved survival with an intensive loco-regional treatment strategy including cytoreductive surgery (CRS) along with peri-operative intra-periton...
journal_title:Journal of surgical oncology
pub_type: 杂志文章,评审
doi:10.1002/jso.21055
更新日期:2008-09-15 00:00:00
abstract::The serum copper/zinc ratio was measured in 44 patients bearing primary large bowel malignancies. Measurements were repeated following removal of the primary tumour and again at the time of development of clinical evidence of cancer recurrence in order to evaluate the clinical value of the ratio to accurately reflect ...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930210407
更新日期:1982-12-01 00:00:00
abstract::Ten series mice of C3H/ST inbreds with spontaneous tumors have received 5-methyl cytidine (total 500 mice). Graded single doses of (1) 3.86, (2) 2.57, (3) 2.06, (4) 1.54, (5) 1.03, (6) 1.54, (7) 1.03, (8) 0.51, (9) 0.26, and (10) 0.13 mg/injection (three times weekly) were used. In series 1-5 the 5-methyl cytidine was...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930070614
更新日期:1975-01-01 00:00:00
abstract:BACKGROUND/OBJECTIVE:Staging and type of resection for rectal neuroendocrine tumors (R-NETS) relies on preoperative identification of lymph node (LN) involvement. Study objective was to develop a Preoperative Rectal Stratification Score (PReSS) for LN-positivity and to assess the association of PReSS with overall survi...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.25679
更新日期:2019-11-01 00:00:00
abstract:BACKGROUND:Peritonectomy combined with perioperative intraperitoneal chemotherapy is a successful treatment option for patients with peritoneal dissemination of appendiceal and colorectal malignancy. Despite its efficacy, recurrences remain a common problem. METHODS:Patients with peritoneal dissemination from appendic...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.21084
更新日期:2008-09-15 00:00:00
abstract::A case of bilateral seminoma of the testis is presented that occurred after a lag period of six years following right orchiectomy, even with correct cobalt therapy. The question of early detection of seminoma in the other testis is posed. A common consensus for repeat biopsies to detect new tumor growth should be dete...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.2930240204
更新日期:1983-10-01 00:00:00
abstract:OBJECTIVES:This study investigated disparities in the delivery of definitive therapy for early stage non-small-cell lung cancer (ESNSCLC) between Caucasian (CS) and African American (AA) populations. METHODS:The National Cancer Data Base was queried for AA and CS patients, diagnosed with c stage I Non small cell lung ...
journal_title:Journal of surgical oncology
pub_type: 杂志文章
doi:10.1002/jso.26206
更新日期:2020-12-01 00:00:00