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 clinical outcomes. This study has assessed the predictive correlation of MDM-2 and EGFR protein expression with clinicopathological parameters and occurrence of SPTs in HNSCC. METHODS:Using immunohistochemistry, 106 patients who were treated for primary laryngeal squamous cell carcinoma were investigated for expression of MDM-2 and EGFR. RESULTS:Positive expression of MDM-2 and EGFR was found in 51 of 106 (48.1%) and 82 of 106 (77.4%) cases, respectively. EGFR expression was found to correlate with diagnosis of new primary tumors (P = 0.003), disease-free survival (P = 0.008), as well as overall survival (P = 0.003). MDM-2 expression correlated with nodal relapse (P = 0.03). CONCLUSIONS:SPTs relate to poor prognosis in HNSCC, indicating that closer clinical surveillance of this patient group would be beneficial. Examination of the expression of EGFR by the primary tumor could have potential clinical benefits because this study suggests that it may become a vital biomarker for patients who are most at risk of developing SPTs.
journal_name
Ann Surg Oncoljournal_title
Annals of surgical oncologyauthors
Farhadieh RD,Salardini A,Rees CG,Russell PJ,Yang JL,Smee Rdoi
10.1245/s10434-009-0649-4subject
Has Abstractpub_date
2009-10-01 00:00:00pages
2888-94issue
10eissn
1068-9265issn
1534-4681journal_volume
16pub_type
杂志文章abstract:OBJECTIVE:To appreciate if the ovaries can be preserved in selected young women with peritoneal carcinomatosis (PC). BACKGROUND:The traditional rule is to resect the ovaries systematically when PC is found at surgery. METHODS:A new policy was developed to preserve the ovaries when they were macroscopically normal in ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-013-2879-8
更新日期:2013-06-01 00:00:00
abstract:BACKGROUND:The use of lymphatic mapping (LM) is being investigated to improve the staging of colorectal cancer (CRC) and thereby identify patients who might benefit from adjuvant chemotherapy. This study evaluated in vivo, laparoscopic, and ex vivo approaches for the ultrastaging of CRC. METHODS:Seventy-five CRC patie...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/s10434-001-0150-1
更新日期:2001-03-01 00:00:00
abstract:BACKGROUND:Esophageal cancer frequently metastasizes to lymph nodes along the recurrent laryngeal nerve (RLN),1 therefore it is essential to dissect RLN nodes for curative esophagectomy.2 Right-sided aortic arch (RAA), a rare congenital anomaly, occurs in approximately 0.1% of adults.3 Because RAA forms a vascular ring...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-018-6355-3
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Residual tumor size after neoadjuvant chemotherapy is an important consideration in surgical planning. We examined the accuracy of the combination of mammography and sonography in predicting pathologic residual tumor size. METHODS:Tumor size was evaluated by physical examination, mammography, and sonography...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1245/s10434-006-9086-9
更新日期:2006-11-01 00:00:00
abstract:BACKGROUND:The sentinel lymph node (SLN) is the first lymph node in the regional nodal basin to receive metastatic cells. In-transit nodes are found between the primary melanoma site and regional nodal basins. To date, this is one of the first reports on micrometastasis to in-transit nodes. METHODS:Retrospective datab...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/s10434-001-0444-3
更新日期:2001-06-01 00:00:00
abstract::A 54-year-old woman with multiple telangiectatic hepatocellular adenoma without degeneration (>5 cm) underwent laparoscopic right hepatectomy with the hanging maneuver. The patient was installed in the supine position with the legs spread apart. Five trocars were used for the intervention. The liver hanging maneuver w...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-014-3809-0
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:The prognosis of biliary tract cancer (BTC) is unfavorable due to its chemoresistance. Hypoxia triggers epithelial-to-mesenchymal transition (EMT), which is closely related to drug resistance. In this study, we focused on the functional roles of procollagen-lysine, 2-oxoglutarate 5-dioxygenase 2 (PLOD2), a h...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-018-6670-8
更新日期:2018-11-01 00:00:00
abstract:: ...
journal_title:Annals of surgical oncology
pub_type: 评论,杂志文章
doi:10.1245/s10434-018-6969-5
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Although controversial, recent data suggest a benefit associated with primary tumor resection (PTR) in metastatic colon cancer (mCC) patients. However, utilization of the various management strategies over time relative to surgery, in particular multimodality treatment (MMT), as well as the impact of age on ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-015-5073-3
更新日期:2016-06-01 00:00:00
abstract:BACKGROUND:Studies assessing outcomes in occult breast cancer have often included women treated before the routine use of magnetic resonance imaging (MRI). This study examined outcomes for patients presenting with axillary adenopathy and no primary breast tumor detectable by MRI or other imaging methods. METHODS:All p...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-017-5965-5
更新日期:2017-10-01 00:00:00
abstract:BACKGROUND:Angiotensin 2 is a key biologic peptide in the renin-angiotensin system (RAS) that regulates blood pressure and renal hemodynamics. The potential role of the RAS in the promotion of tumor growth, angiogenesis, and metastasis also has been shown in the past few decades. This study investigated the prognostic ...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-015-4436-0
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:Neuroendocrine tumors are becoming increasingly prevalent, with many patients presenting with or developing metastatic disease to the liver. METHODS:In this landmark series paper, we highlight the critical studies that have defined the surgical management of neuroendocrine tumor liver metastases, as well as...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,评审
doi:10.1245/s10434-020-08787-x
更新日期:2020-09-01 00:00:00
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: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:: ...
journal_title:Annals of surgical oncology
pub_type: 评论,杂志文章
doi:10.1245/s10434-018-6970-z
更新日期:2018-12-01 00:00:00
abstract:PURPOSE:To determine the risk factors related to adnexal involvement in endometrial cancer (EC) and its implications for ovarian preservation in young women. METHODS:We analyzed a series of 802 patients who were treated at AC Camargo Cancer Center from July 1991 to July 2017. Patients who had peritoneal or systemic di...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-08261-8
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:The clinical outcomes in hepatocellular carcinoma (HCC) patients receiving surgical resection (SR) or transarterial chemoembolization (TACE) are diverse. This study aimed to develop a nomogram to predict individualized survival risk in patients with HCC beyond the Milan criteria undergoing aggressive treatme...
journal_title:Annals of surgical oncology
pub_type: 杂志文章,随机对照试验
doi:10.1245/s10434-015-4929-x
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Accumulated evidence indicates that the incidence of early-onset breast cancer has rapidly increased in Taiwan and other Asian compared to Western countries. The mismatch repair (MMR) pathway might be one of the crucial mechanisms of predisposition to early breast cancer. In this study, we explored whether M...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-016-5168-5
更新日期:2017-02-01 00:00:00
abstract:OBJECTIVE:Mammary ductoscopy allows direct visualization of the ductal system and a method for directed excision and pathologic diagnosis. We reviewed our experience with mammary ductoscopy in the evaluation of pathologic nipple discharge. METHODS:We reviewed all patients who underwent ductoscopy for pathologic nipple...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-011-1962-2
更新日期:2011-10-01 00:00:00
abstract:BACKGROUND:Radiofrequency ablation (RFA) has emerged as a potential alternative for surgery in clinical oncology. This animal experiment was conducted to evaluate the feasibility of RFA in the treatment of renal tumor. METHODS:Eighteen rabbits with renal implantation of VX2 tumors were divided into two groups. Group A...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1007/s10434-001-0651-y
更新日期:2001-09-01 00:00:00
abstract:BACKGROUND:The differences between perihilar cholangiocarcinoma (PHCC) and distal cholangiocarcinoma (DCC) regarding recurrence and the factors that affect recurrence after surgery are unclear. This study aims to investigate the differences in recurrence patterns between patients with PHCC and those with DCC after surg...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-08534-2
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Response to neoadjuvant chemotherapy is an independent prognostic factor in locally advanced gastric cancer. However, no prospectively tested pretherapeutic parameters predicting response and/or survival in gastric cancer are available in clinical routine. METHODS:We evaluated the prognostic significance of...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-012-2254-1
更新日期:2012-07-01 00:00:00
abstract:BACKGROUND:Long interspersed nuclear element-1 (LINE-1) methylation status, representing global DNA methylation levels, is associated with patient prognosis in several types of cancer. This study was designed to examine the prognostic significance of LINE-1 methylation in patients with hepatocellular carcinoma (HCC) an...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-014-3874-4
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:This study was designed to identify the prevalence of BRAF mutations in Chinese patients with lung adenocarcinoma, and to reveal the association between BRAF mutations and clinicopathological characteristics in these patients. METHODS:From October 2007 to February 2013, patients with newly diagnosed primary...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-015-4640-y
更新日期:2015-12-01 00:00:00
abstract:PURPOSE:To analyze the relationship between the size of metastatic sentinel lymph nodes (SLNs) and the risk of non-sentinel lymph node (non-SLN) metastasis in endometrial cancer. PATIENTS AND METHODS:From a total of 328 patients with endometrial cancer who underwent SLN mapping from January 2013 to April 2019, 142 pat...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-019-08045-9
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:Little is known about complications after major duodenopancreatic surgery for duodenopancreatic neuroendocrine tumors (dpNETs) in multiple endocrine neoplasia type 1 (MEN1). Therefore, the incidence and severity of complications after major surgery for MEN1-related dpNETs were assessed. METHODS:Patients wer...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-020-09496-1
更新日期:2021-01-31 00:00:00
abstract:OBJECTIVES:The purpose of the current study was to conduct a patient-centered investigation of reconstruction practices following mastectomy at our institution. METHODS:A questionnaire was administered to patients who underwent unilateral or bilateral mastectomy for breast cancer from 2006 to 2010. The survey queried ...
journal_title:Annals of surgical oncology
pub_type: 临床试验,杂志文章
doi:10.1245/s10434-012-2530-0
更新日期:2012-10-01 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:The use of routine CT imaging for surveillance in asymptomatic patients with cutaneous melanoma is controversial. We report our experience using a surveillance strategy that included CT imaging for a cohort of patients with high-risk melanoma. METHODS:A total of 466 patients with high-risk cutaneous melanom...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-017-5768-8
更新日期:2017-04-01 00:00:00
abstract:BACKGROUND:Although pancreatic cancer is the fourth leading cause of cancer death, few studies have evaluated population-based trends in diagnosis, management, and outcome. METHODS:We used the Surveillance, Epidemiology, and End Results (SEER) registry to evaluate treatment trends and outcomes for patients 18 or older...
journal_title:Annals of surgical oncology
pub_type: 杂志文章
doi:10.1245/s10434-006-9249-8
更新日期:2007-04-01 00:00:00