Abstract:
BACKGROUND:The value of p53 status for predicting response to chemotherapy-based treatment in patients with esophageal cancer has been controversial. We conducted a meta-analysis to elucidate the correlation of p53 status with the response to chemotherapy-based treatment. METHODS:Studies were searched in PubMed, Embase, and Web of Science (up to September 2012). The p53 status and response to therapy were defined and standardized. Subgroup analyses based on the treatment and histopathology were performed to explore the usefulness of p53 status for predicting response to therapy in esophageal cancer. Sensitivity analyses were conducted by removing specific studies to assess the effects of study quality. RESULTS:We included 28 studies with 1497 cases in our meta-analysis. Wild-type form of p53 status (low expression of p53 protein and/or wild-type p53 gene) was associated with high response to chemotherapy-based treatment in esophageal cancer (total major response [MR]: risk ratio [RR] = 1.09, 95 % CI = 1.03-1.16, P = .003; pathological MR: RR = 1.15, 95 % CI = 1.06-1.25, P = .001; total complete response [CR]: RR = 1.08, 95 % CI = 1.00-1.17, P = .040). The similar correlation between the wild-type form p53 and response to therapy were also detected in subgroup analyses (total MR, pathological MR, and total CR in chemoradiotherapy subgroup; total MR in chemotherapy subgroup; total MR and pathological CR in esophageal squamous cell carcinoma [ESCC]). Additionally, patients with wild-type form p53 status had high pathological complete response rate to neoadjuvant chemoradiotherapy in ESCC. CONCLUSIONS:The current meta-analysis suggested that p53 status might be a predictive biomarker for response to chemotherapy-based treatment in esophageal cancer.
journal_name
Ann Surg Oncoljournal_title
Annals of surgical oncologyauthors
Zhang SS,Huang QY,Yang H,Xie X,Luo KJ,Wen J,Cai XL,Yang F,Hu Y,Fu JHdoi
10.1245/s10434-012-2859-4subject
Has Abstractpub_date
2013-07-01 00:00:00pages
2419-27issue
7eissn
1068-9265issn
1534-4681journal_volume
20pub_type
杂志文章,meta分析abstract:: ...
journal_title:Annals of surgical oncology
pub_type: 评论,杂志文章
doi:10.1245/s10434-018-6852-4
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Iliosacral resection of pelvic malignant tumors and subsequent reconstruction have tested the ingenuity of orthopedic oncologists because of the difficulty of oncological wide resection and the complex biomechanics of the sacroiliac joint render reconstruction challenging. This study compared the functional ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-012-2339-x
更新日期:2012-12-01 00:00:00
abstract:INTRODUCTION:The efficacy of laparoscopic celiac plexus block (CPB) in patients with unresectable pancreatic cancer has not been reported. METHODS:Patients with elevated pain scores scheduled for laparoscopy for diagnosis/staging of unresectable pancreatic adenocarcinoma were eligible. The study was designed to evalua...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-010-1372-x
更新日期:2011-03-01 00:00:00
abstract:BACKGROUND:Despite the widespread use of the sentinel lymph node biopsy technique, many patients with invasive breast cancer still undergo an axillary lymph node dissection and are at risk of arm lymphedema. With the new awareness of lymphatic spread in the axillary nodes, it should be possible to define a new surgical...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-007-9450-4
更新日期:2007-09-01 00:00:00
abstract:PURPOSE:We aim to report our results in terms of chronic toxicities and cosmetic outcomes after intraoperative radiotherapy (IORT) using kV X-rays in women treated for early breast cancer at our institution. METHODS:Patients with early breast carcinoma were recruited between April 2011 and November 2014. After breast-...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-017-5920-5
更新日期:2017-09-01 00:00:00
abstract:BACKGROUND:This study was designed to describe patient, disease, and treatment characteristics of women diagnosed with breast cancer at the Breast Examination Center of Harlem (BECH) and to determine whether these characteristics have changed over time. METHODS:Retrospective chart review of women diagnosed with breast...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-014-4240-2
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Examination of 15 or more lymph nodes is necessary for accurate staging of gastric adenocarcinoma. This study examined whether prognostic discrimination is improved by distinguishing between pT2 tumors limited to the muscularis propria (MP) and those extending to subserosa (SS). METHODS:A single-institution...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/aso.2003.09.009
更新日期:2003-08-01 00:00:00
abstract:BACKGROUND:Cancer treatment costs are not routinely addressed in shared decisions for breast cancer surgery. Thus, we sought to characterize cost awareness and communication among surgeons treating breast cancer. METHODS:We conducted a self-administered, confidential electronic survey among members of the American Soc...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-019-07594-3
更新日期:2019-10-01 00:00:00
abstract::The purpose of this study was to clarify the outcome of the ratio between metastatic and examined lymph nodes (N ratio) in gastric cancer patients with < or =15 examined lymph nodes after D2 lymphadenectomy. A retrospective study was performed in 906 patients with gastric cancer who had undergone D2 resection. Patient...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-008-0240-4
更新日期:2009-02-01 00:00:00
abstract:BACKGROUND:In several neoplastic diseases, including breast cancer, immunosuppression correlates with disease stage, progression, and outcome. Thus, thorough analysis of immune parameters in breast cancer patients may be beneficial in designing effective anticancer immune-based therapies. METHODS:We investigated dendr...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/aso.2004.05.027
更新日期:2004-03-01 00:00:00
abstract:BACKGROUND:Our objective was to correlate the extent of margin positivity and the findings on re-excision specimens of infiltrating mammary carcinoma. METHODS:We selected 50 consecutive cases of infiltrating mammary carcinoma, including both infiltrating ductal carcinoma and infiltrating lobular carcinoma, with positi...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/aso.2003.05.030
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Surgery alone is often inadequate for advanced-stage gastric cancer. Surgical complications may delay adjuvant therapy. Understanding these complications is needed for multidisciplinary planning. MATERIAL AND METHODS:The American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-014-3664-z
更新日期:2014-09-01 00:00:00
abstract::Gastrointestinal stromal tumors (GIST) are rare tumors of the gastrointestinal (GI) tract that arise from primitive mesenchymal cells. GISTs occur throughout the GI tract but are usually located in the stomach and small intestine. The majority of GISTs are immunohistochemically positive for c-kit protein (CD 117) and ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,评审
doi:10.1007/s10434-000-0705-6
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:This study aimed to evaluate the prognostic significance of the Oncotype DX recurrence score (RS) in T1-2N1M0 estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative breast cancer based on the prognostic stage in the updated American Joint Commission on Cancer, 8th edition. ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-018-7068-3
更新日期:2019-05-01 00:00:00
abstract:BACKGROUND:Transection of liver parenchyma using staplers is now commonly performed. Large studies are needed to assess the usefulness of the technique as well as perioperative outcomes. METHODS:This is a retrospective study of a prospectively maintained database. A total of 1,174 patients undergoing liver resections ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-013-3331-9
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:Not all patients respond equally to neoadjuvant chemoradiotherapy (nCRT), with subsequent effects on survival. The systemic inflammatory response has been shown to predict long-term outcomes in colorectal cancer. The current study examined the association between systemic inflammation and nCRT in patients wi...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-016-5684-3
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:The prognosis of advanced nodal (N3) squamous cell carcinoma of the head and neck (HNSCC) is poor. We investigated whether surgery or radiotherapy of early (T1-2) primary stage HSNCC is preferable to limit the overall morbidity after upfront neck dissection (uND) for N3 disease. METHODS:This retrospective m...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-019-07589-0
更新日期:2019-10-01 00:00:00
abstract:BACKGROUND:Sarcopenia is recognized as an important prognostic factor in various types of cancer, including gastric cancer. While long-term survival analyses typically focus on overall and disease-specific survival, death from other causes has received far less attention. METHODS:We reviewed medical records of 491 gas...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-018-6354-4
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Granulomatous mastitis is an uncommon chronic inflammatory breast condition that is characterized by granulomatous inflammation. Granulomatous mastitis presents a challenging clinical scenario, because it can mimic carcinoma. The etiology and optimal treatment remain unclear. We report our experience with gr...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-014-3895-z
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Most cytokine-based cancer gene therapy clinical trials have used labor-intensive, retrovirus-mediated strategies resulting in unpredictable gene expression. Recombinant AdV vectors were evaluated for easier, more reproducible gene transfer into 12 human melanoma, 2 murine fibrosarcomas, and 8 other tumor ce...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/BF02316813
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:There is considerable interest in a neoadjuvant approach for resectable pancreatic ductal adenocarcinoma (PDAC). This study evaluated perioperative gemcitabine + erlotinib (G+E) for resectable PDAC. METHODS:A multicenter, cooperative group, single-arm, phase II trial was conducted between April 2009 and Nov...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-019-07685-1
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:Although lateral pelvic node dissection (LPND) is recommended for rectal cancer with clinically metastatic lateral pelvic lymph nodes (LPNs), LPNs may respond to neoadjuvant chemoradiotherapy (nCRT). Our aim was to determine the optimal indication for LPND after nCRT for mid/low rectal cancer. METHODS:Of 2,...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,多中心研究
doi:10.1245/s10434-014-3559-z
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND:Malignant obstruction of the proximal colon (MOPC) traditionally has been treated with acute resection. However, morbidity and mortality rates following these emergency surgeries are high. Initial bowel decompression by stent placement or stoma construction has been used for distal obstructions as an alterna...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-016-5247-7
更新日期:2016-10-01 00:00:00
abstract:BACKGROUND:Contralateral prophylactic mastectomy (CPM) is expected to add surgical morbidity but this incremental risk has not yet been defined. We sought to quantify the additional risks associated with CPM and determine how these risks influence the time to adjuvant therapy. METHODS:We identified women undergoing ma...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-014-3903-3
更新日期:2014-10-01 00:00:00
abstract:BACKGROUND:Postoperative complications have been recognized to have an adverse prognostic impact in various types of cancer. However, in a recent study, it has been reported that postoperative complications of total gastrectomy with splenectomy have little impact on the long-term outcomes of patients with gastric cance...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-08245-8
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:Sarcopenia, characterized by loss of skeletal muscle mass, is recognized as a prognostic factor in patients with gastric cancer. However, wide variability exists in the cutoff values of muscle mass for defining sarcopenia across previous studies, and the best cutoff values to predict survival remain unknown....
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-018-6728-7
更新日期:2018-11-01 00:00:00
abstract:PURPOSE:This study was designed to evaluate the outcome of patients with uterine carcinosarcoma undergoing sentinel lymph node (SLN) mapping. METHODS:A prospectively maintained database was reviewed for all women with uterine cancer treated at our institution from January 1, 1998 to August 31, 2014. Patients were grou...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-015-4612-2
更新日期:2016-01-01 00:00:00
abstract:PURPOSE:Breast-conserving therapy (BCT) is an accepted method of treating early breast cancer. We hypothesized that routine excision of additional cavity shave margins (CSM) at time of initial partial mastectomy reduces the need for additional surgery. METHODS:A single-institution retrospective review was performed of...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-010-1420-6
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND:Brain metastases account for 20-54% of reported deaths from melanoma. Duration and quality of survival depend on the extent of metastatic disease and response to treatment. Treatment goals are palliation of symptoms and prolongation of life. No studies have directly compared surgery alone and surgery with ad...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/BF02305789
更新日期:1996-03-01 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