Abstract:
BACKGROUND:The overall incidence of gastric cancer (GC) is higher in males than females. Specifically, signet ring cell carcinoma (SRC) is more frequently observed in younger female patients. However, limited information focused on sex-specific differences in GC has been reported. The aim of our study was to analyze clinicopathological differences between sex groups to reveal sex disparities in GC. METHODS:We retrospectively analyzed 4722 patients with GC who underwent gastrectomy (females: 1586 (33.6 %); males: 3136 (66.4 %), and analyzed clinicopathological features between these sex groups. The overall survival (OS) rate was investigated between the two sex groups, with special reference to the pathologic World Health Organization GC classifications. Immunohistochemistry staining of sex hormone receptors, including the estrogen receptor (ER)-α, ER-β, progesterone receptor, and androgen receptor, was performed according to sex and pathological classification. RESULTS:Female patients were significantly associated with a younger age, poorly differentiated adenocarcinoma, and SRC compared with males. Female patients showed a significantly poorer OS than male patients, especially among those with advanced GC (AGC) aged ≤45 years. In females with AGC, those with SRC had a significantly poorer OS than those with other histologies. Moreover, the expression of ER-β was different between females and males with SRC. CONCLUSIONS:Females with GC were significantly younger and had a different SRC histology compared with males. Furthermore, females had significantly poorer prognostic factors among young patients with SRC. Thus, young female GC patients with SRC are a main target group in which to improve prognosis.
journal_name
Ann Surg Oncoljournal_title
Annals of surgical oncologyauthors
Kim HW,Kim JH,Lim BJ,Kim H,Kim H,Park JJ,Youn YH,Park H,Noh SH,Kim JW,Choi SHdoi
10.1245/s10434-016-5448-0subject
Has Abstractpub_date
2016-12-01 00:00:00pages
4344-4351issue
13eissn
1068-9265issn
1534-4681pii
10.1245/s10434-016-5448-0journal_volume
23pub_type
杂志文章abstract:BACKGROUND:Inadequately treated multifocal and multicentric disease results in increased local recurrence following breast-conserving surgery. The accurate preoperative diagnosis of multifocal/ centric breast cancer would facilitate the planning of appropriate surgery and prevent reoperation for residual disease. While...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/s10434-999-0599-x
更新日期:1999-09-01 00:00:00
abstract:BACKGROUND:The ACOSOG Z0011 (Z11) trial demonstrated that in patients with nonpalpable axillary lymph nodes (LN) and one to two positive sentinel LN (SLN), axillary LN dissection (ALND) is unnecessary.JAMA 305:569-575, [2011], Ann Surg 264:413-42, [2016] The Z11 trial did not require preoperative axillary ultrasound (a...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-017-5935-y
更新日期:2017-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to evaluate the feasibility and safety in terms of prognostic significance and perioperative morbidity and mortality of cytoreduction in patients affected by advance ovarian cancer and hepato-biliary metastasis. METHODS:Patients with a least one hepatobiliary metastasis who have...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-08989-3
更新日期:2021-01-01 00:00:00
abstract:PURPOSE:While previously thought to be clinically indolent, recent data suggest significant late metastatic capacity of solitary fibrous tumors (SFTs). We define prognostic factors for recurrence and disease-specific death (DSD) in resected primary SFTs. METHODS:Resected primary SFTs from 1982 to 2015 were identified ...
journal_title:Annals of surgical oncology
pub_type: 临床试验,杂志文章
doi:10.1245/s10434-017-6092-z
更新日期:2017-12-01 00:00:00
abstract:BACKGROUND:Cytoreductive therapy for metastatic carcinoid provides symptomatic relief and improvement in overall survival. We evaluated whether CgA and 5HIAA could predict symptomatic relief and control of disease progression after cytoreductive surgery. METHODS:We retrospectively reviewed 70 patients who underwent cy...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-006-9148-z
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:Pancreatic metastases are uncommon and little is known about the oncologic outcome after resection or prognostic parameters. This study was designed to evaluate perioperative and follow-up results after resection for pancreatic metastases and to define prognostic factors. METHODS:From a prospective database...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-009-0682-3
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:The heterogeneous nuclear ribonucleoprotein (hnRNP) K is an essential RNA and DNA binding protein involved in gene expression and signal transduction. The role of hnRNP K in cancer is relatively understudied. However, several cellular functions strongly indicate that hnRNP K is involved in tumorigenesis. Onc...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-010-1121-1
更新日期:2010-10-01 00:00:00
abstract:: ...
journal_title:Annals of surgical oncology
pub_type: 评论,杂志文章
doi:10.1245/s10434-018-6894-7
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Esophageal cancer is an aggressive cancer with poor prognosis. However, little is known about the immune response in the tumor microenvironment after neoadjuvant chemotherapy. PURPOSE:To investigate the immunological impact of neoadjuvant chemotherapy in the tumor microenvironment of esophageal squamous cel...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-011-1906-x
更新日期:2012-05-01 00:00:00
abstract:PURPOSE:To determine survival differences for patients undergoing colonic or rectal resection for cancer on the basis of the specific anatomical location of primary tumor. METHODS:A total of 143,747 patients undergoing segmental colectomy, hemicolectomy, anterior resection, or abdominoperineal resection (APER) for ade...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-013-3104-5
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:CA 19-9 levels are useful for the diagnosis of patients with pancreatic adenocarcinoma. However, interest has recently turned toward its use as a prognostic indicator. The purpose of this study is to determine whether postoperative CA 19-9 levels predict disease-free survival (DFS) and median survival (MS) i...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/BF02305535
更新日期:1997-10-01 00:00:00
abstract:BACKGROUND:0.6-12.7% of patients with primary cutaneous melanoma will develop additional melanomas. Pathologic features of tumors in patients with multiple primary cutaneous melanomas have not been well described. In this large, international, multicenter, case-control study, we compared the clinicopathologic features ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-011-2058-8
更新日期:2012-03-01 00:00:00
abstract:BACKGROUND:Phase III trials evaluating the role of secondary cytoreductive surgery (SCS) in recurrent ovarian cancer have pointed to the importance of patient selection. Two studies showed conflicting results regarding the benefit of SCS in BRCA1/2 mutation carriers. Our aim was to evaluate the impact of SCS on recurre...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-09366-w
更新日期:2020-11-21 00:00:00
abstract:BACKGROUND:Ultrasonography and fine-needle aspiration (FNA) are used to evaluate the breast and regional nodes in breast cancer patients. We sought to identify factors influencing the sensitivity of ultrasonography for detection of nodal metastasis. METHODS:Patients with a clinically negative axilla who underwent axil...
journal_title:Annals of surgical oncology
pub_type: 临床试验,杂志文章
doi:10.1245/aso.2003.12.017
更新日期:2003-11-01 00:00:00
abstract:BACKGROUND:This study aimed to review the outcomes of laparoscopic colorectal resection for patients with stage IV colorectal cancer. METHODS:From the prospectively collected database for patients who underwent surgery for colorectal cancer in our institution, those with stage IV colorectal cancer who underwent electi...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-008-9820-6
更新日期:2008-05-01 00:00:00
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journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-017-6322-4
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND/AIM:Perioperative administration of immunoenriched diets attenuates the perioperative inflammatory response and reduces postoperative infection complications. However, many questions still remain unresolved in this area, such as the length of diet administration, diet composition, and the mechanisms involved...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1245/s10434-007-9407-7
更新日期:2007-10-01 00:00:00
abstract:BACKGROUND:Laparoscopic pancreaticoduodenectomy with venous reconstruction is not commonly performed due to its technical challenges. In this video, we focus on the technical aspects for how to perform this procedure safely. METHODS:In a 69-year-old female with jaundice and diarrhea, a computed tomography scan showed ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-018-6762-5
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:It has been proposed that clones of tumor cells acquire higher metastatic potential as a result of specific genetic alterations. This study was designed to determine the role of the c-met protooncogene in systemic spread by comparing the loss of the c-met protooncogene between primary and metastatic breast c...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/BF02303675
更新日期:1997-09-01 00:00:00
abstract:BACKGROUND:We performed a multicenter phase II study on the efficacy and safety of intraoperative radiotherapy (IORT) as partial breast irradiation using multiple devices. METHODS:The primary endpoint was ipsilateral breast tumor recurrence (IBTR). Key inclusion criteria were T < 2.5 cm, age > 50 years, surgical margi...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
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更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:Management of mammographically detected ductal carcinoma in situ (DCIS) at a single institution was reviewed to determine long-term clinical outcomes after treatment with breast-conserving therapy (BCT). METHODS:Data from all patient-cases with DCIS who received BCT between 1980 and 1993 were reviewed. Pati...
journal_title:Annals of surgical oncology
pub_type: 临床试验,杂志文章
doi:10.1245/s10434-012-2412-5
更新日期:2012-11-01 00:00:00
abstract:BACKGROUND:Persistent post-mastectomy pain (PPMP) is a significant negative outcome occurring after breast surgery, and understanding which individual women are most at risk is essential to targeting of preventive efforts. The biopsychosocial model of pain suggests that factors from many domains may importantly modulat...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-09479-2
更新日期:2021-01-15 00:00:00
abstract:BACKGROUND:Whether thyroidectomy for metastases to the thyroid is associated with a survival benefit remains debatable; in general, palliation and disease control are accepted goals in this setting. We evaluated the clinical features and overall survival of patients with thyroid metastasis treated by thyroid resection ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-013-3282-1
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:The quality of decision-making in cancer multidisciplinary team (MDT) meetings is variable, which can result in suboptimal clinical decision making. We developed MDT-QuIC, an evidence-based tool to support clinical decision making by MDTs, which was evaluated by key users. METHODS:Following a literature rev...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-011-2187-0
更新日期:2012-06-01 00:00:00
abstract:INTRODUCTION:The National Comprehensive Cancer Network (NCCN) developed clinical practice guidelines for germline pathogenic variants in highly penetrant genes, such as TP53 and PTEN, and in moderately penetrant genes, such as CHEK2, ATM and PALB2. Whether the practice of radiographic surveillance of patients with path...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-019-08191-0
更新日期:2020-07-01 00:00:00
abstract:BACKGROUND:The incidence of thyroid cancer is increasing worldwide. The findings of up to 30% of thyroid fine-needle aspiration biopsies (FNAB) are inconclusive, primarily as a result of several thyroid histologic subtypes with overlapping cytologic features. MicroRNAs (miRNAs) are small noncoding RNAs and have been im...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-011-1766-4
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND:Field cancerization is a feature of HNSCCs. No biological marker in the index tumor has correlated with second primary tumor (SPTs) development. Changes in MDM-2 and epidermal growth factor receptor (EGFR) expression are known to be early neoplastic changes in HNSCC. EGFR expression is correlated with clinic...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-009-0649-4
更新日期:2009-10-01 00:00:00
abstract:PURPOSE:To examine the association between the number of lymph nodes retrieved and oncologic outcome after preoperative chemoradiation for rectal cancer according to tumor regression grade. METHODS:Patients with rectal cancer who underwent curative surgery between May 2004 and December 2012 were analyzed retrospective...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-014-4235-z
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Early gastric cancer that meets the expanded criteria for endoscopic resection (ER) is expected to be associated with a negligible risk for lymph node metastasis (LNM); however, recent studies have reported LNM in submucosal gastric cancer patients who met the existing criteria. In this study, we develop the...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-019-08102-3
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:HER-2/neu (c-erbB-2, HER2) gene amplification and protein overexpression have been associated with poor prognosis in several solid tumors, including breast and gastric cancer. Its incidence and significance in esophageal adenocarcinoma is unknown. MATERIALS AND METHODS:Tissue microarrays were successfully c...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-011-1554-1
更新日期:2011-07-01 00:00:00