Abstract:
OBJECTIVE:To evaluate the prognostic value of tumor budding (TB) in endometrioid (EEC) and non-endometrioid endometrial cancers (NEEC) and to determine its correlation with expression of E-cadherin. METHODS:Ninety-five patients with primary endometrial carcinoma were examined statistically. All patients were diagnosed, treated, and given follow-up care at Dokuz Eylul University Faculty of Medicine. Tumor budding detected by either H&E-stained sections and anticytokeratin-staining C11. The tissue block with the largest invasive front was chosen for budding counting and immunostaining. E-cadherin expression was examined by immunohistochemistry using the primary antibodies against to it. RESULTS:Tumor budding was low-grade in 73 and high-grade in 22 cases. E-cadherin expression loss was identified in 48 patients. The high-grade TB was significantly higher in patients with advanced stage and deep myometrial invasion (p=0.032 and 0.018, respectively). E-Cadherin expression was significantly lower in NEECs than EECs (p=0.032). The negative expression of E-cadherin was associated with advanced stage and poor differentiation (p=0.001 and p=0.024, respectively). We determined that tumor budding adversely correlated with the presence of E-cadherin expression but not statistically significant. Based on the results of multivariate analysis, TB has an independent impact on cumulative overall survival. We found no statistically significant difference between E-cadherin expression and survival. CONCLUSIONS:TB is associated with undifferentiated tumor, advanced stage and decreased postoperative survival in endometrial cancer. It might be a valuable prognostic clinicopathologic factor which can be applicable in routine examination.
journal_name
Gynecol Oncoljournal_title
Gynecologic oncologyauthors
Koyuncuoglu M,Okyay E,Saatli B,Olgan S,Akin M,Saygili Udoi
10.1016/j.ygyno.2011.12.433subject
Has Abstractpub_date
2012-04-01 00:00:00pages
208-13issue
1eissn
0090-8258issn
1095-6859pii
S0090-8258(11)01428-4journal_volume
125pub_type
杂志文章abstract:OBJECTIVES:Lymph node status is an important prognostic factor in patients with squamous cell carcinoma (SCC) of the vulva. Complete inguinofemoral lymph node dissection (ILND) is accompanied by a high morbidity. Sentinel lymph node biopsy (SLNB) was established for less invasive lymph node (LN) staging. The aim of thi...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2008.04.004
更新日期:2008-09-01 00:00:00
abstract::Aggressive cytoreductive surgery followed by combination chemotherapy for stage III ovarian carcinoma has resulted in a significant percentage of complete clinical responses. However, 30-50% of patients with no clinical evidence of disease are found to have residual carcinoma at second-look surgical reassessment. Beca...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(85)90208-2
更新日期:1985-03-01 00:00:00
abstract:OBJECTIVE:In this phase II study the efficacy and toxicity of an alternating chemotherapy regimen was examined in platinum-resistant relapsed epithelial ovarian cancer (EOC) patients. METHODS:Forty-five patients with platinum-refractory/resistant relapsed EOC, previously treated with carboplatin+paclitaxel+/-epirubici...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2010.03.003
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Cutaneous lymphangitis carcinomatosis from cervical carcinoma is a very rare form of tumor metastatization; only anecdotal cases are reported in the literature. Most of the patients with skin relapse experienced metastasis as a single or multiple nodules. CASE:A case of cutaneous lymphangitis carcinomatosis...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2002.6808
更新日期:2002-10-01 00:00:00
abstract:OBJECTIVE:We assessed the antineoplastic effect and adverse reactions of paclitaxel monotherapy with paclitaxel 210 mg/m(2) given every 3 weeks by 3-h infusion on patients with endometrial cancer given as a 3-h infusion. METHODS:This study was a multi-center, open-label phase II clinical trial of paclitaxel 210 mg/m(2...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.ygyno.2004.05.042
更新日期:2004-08-01 00:00:00
abstract:OBJECTIVE:The objective of this analysis was to present the clinical outcome of the patients with FIGO stage IA2 squamous cell cervical cancer treated at the Department of Obstetrics and Gynecology between 1973 and 2009, and to clarify the discrepancies in clinical guidelines regarding the radicality of treatment appli...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2011.09.032
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Vulvar synovial cell sarcomas are rare, with only four previously published cases in the literature. Traditionally, the primary management for these tumors has been surgery alone. CASE:We report a case of a large vulvar synovial cell sarcoma in a 50-year-old woman treated with comprehensive combined multimo...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2006.09.018
更新日期:2007-01-01 00:00:00
abstract::The oncogene specific mRNA of c-erbB-2 was detected by the S1 nuclease protection assay in 95 ovarian cancer specimens. In 79 primary carcinomas, we found 16 (20%) with strong expression, 13 (17%) with weak expression, 4 (5%) with very weak expression, and 46 (58%) with no expression. In 3 of 16 recurrencies (19%) a s...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1996.0226
更新日期:1996-08-01 00:00:00
abstract:OBJECTIVE:To assess and characterize the temporal variation in ovarian cancer incidence and mortality by age within countries in the Americas, Europe, Asia, and Oceania. METHODS/MATERIALS:Data from the National Cancer Institute's Surveillance, Epidemiology, and End Results Program in the United States (U.S.) were used...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2013.03.026
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVE:To evaluate the association between lymphopenia and survival in women with cervical cancer treated with primary chemoradiation. METHODS:A single institution, retrospective analysis of patients with stage IB2-IVA cervical cancer who received upfront chemoradiation from 1998 to 2013 was performed. Complete blo...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2015.11.013
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVES:To prospectively evaluate the diagnostic value of combined PET/CT in detecting a malignant tumor in patients with no previous cancer history, presenting with a pelvic mass. METHODS:From September 2004 to March 2006, 101 patients (median age=60 years, range=24-85 years) with a Risk of Malignancy Index (RMI)>...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ygyno.2006.11.022
更新日期:2007-04-01 00:00:00
abstract::A histopathologic review of synchronous primary neoplasms of the female reproductive tract is presented. During a 30-year period, 3863 patients with female genital malignancies were accessioned to the UCLA Tumor Registry: 958 had ovarian cancer, 776 endometrial cancer, 1556 cervical cancer, and 573 other gynecologic m...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(89)90523-4
更新日期:1989-06-01 00:00:00
abstract:OBJECTIVE:Since 1999, patients with low risk endometrial cancer (EC) as defined by the Mayo criteria have preferably not undergone lymphadenectomy (LND) at our institution. Here we prospectively assess survival, sites of recurrence, morbidity, and cost in this low risk cohort. METHODS:Cause-specific survival (CSS) was...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2012.06.035
更新日期:2012-10-01 00:00:00
abstract::Between October 1985 and January 1989, 33 patients with stage I (31) or clinically occult stage II (2) endometrial cancer at a high risk for recurrence were entered in a prospective study evaluating adjuvant cisplatin, doxorubicin, and cyclophosphamide (PAC) chemotherapy. Eligibility criteria included grade 2 tumors w...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(90)90063-q
更新日期:1990-09-01 00:00:00
abstract:OBJECTIVE:Difficulties in detecting cervical adenocarcinoma early are well known. We report a detailed pathology review of cervical adenocarcinoma subtypes, comparing growth patterns and appearance of non-neoplastic epithelium to inform possible clues for disease progression and early detection. METHODS:This analysis ...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2006.03.049
更新日期:2006-11-01 00:00:00
abstract:OBJECTIVE:We wanted to identify genes up-regulated in ovarian tumors that might serve as early markers for ovarian cancer. One promising focus is the family of genes that encode secreted proteases, which play essential roles in tumor invasion and metastasis. Kallikrein 10 (KLK10) is a member of the kallikrein family of...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/s0090-8258(03)00257-9
更新日期:2003-07-01 00:00:00
abstract::Gastrointestinal stromal tumors (GISTs) are c-kit-positive tumors that may arise anywhere in the tubular gastrointestinal tract. Around 5% of the cases arise elsewhere in the abdominal cavity. Tumors originating in the omentum and mesentery have been reported.A 31-year-old woman presented with pelvic pain, a palpable ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2003.08.025
更新日期:2003-12-01 00:00:00
abstract:OBJECTIVE:To compare clinical outcomes of patients diagnosed with low-risk gestational trophoblastic neoplasia (GTN) receiving intramuscular methotrexate 50 mg total dose/day versus 1 mg/kg/day in a 8-day methotrexate/folinic acid (MTX/FA) regimen. METHODS:This retrospective, multicenter study included 176 patients: 9...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ygyno.2018.09.025
更新日期:2018-12-01 00:00:00
abstract::The COVID-19 pandemic has challenged our ability to provide timely surgical care for our patients. In response, the U.S. Surgeon General, the American College of Srugeons, and other surgical professional societies recommended postponing elective surgical procedures and proceeding cautiously with cancer procedures that...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2020.06.001
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:Positron emission tomography (PET) is commonly used to detect occult or recurrent malignancy, including tumors of the female genital tract. Recently, there have been reports of PET scans used in patients with Gestational Trophoblastic Disease (GTD). CASE:A 22-year-old female presented with vaginal bleeding ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.01.049
更新日期:2005-05-01 00:00:00
abstract::Five cases of primary vaginal melanoma were treated at UCLA Medical Center between 1976 and 1986. Two additional cases of melanoma arising at the junction of the vulva and vagina are presented. One of seven (13%) patients is alive, with a median time to recurrence of 7 months, and median survival of 31 months. Four of...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/0090-8258(89)90603-3
更新日期:1989-04-01 00:00:00
abstract:OBJECTIVES:To estimate the frequency of abnormal surveillance cytology leading to high-grade dysplasia after surgical management for high-grade vulvar intraepithelial neoplasia (VIN) and vulvar cancer and to determine whether prior hysterectomy reduces this risk. METHODS:Women who underwent surgery for high-grade VIN ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2019.07.017
更新日期:2019-10-01 00:00:00
abstract::The pelvis is the predominant site of failure following radical radiotherapy (RT) for locally advanced cervical cancer. We report the results of phase I-II studies on 200 patients with bulky (greater than or equal to 5 cm) carcinoma of the cervix. Patients were treated between 1981 and 1988 on sequential protocols of ...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,评审
doi:10.1016/0090-8258(90)90089-4
更新日期:1990-09-01 00:00:00
abstract::Cyclin E1 (CCNE1) gene amplification occurs in approximately 20% of ovarian high grade serous carcinoma (HGSC) and is associated with chemotherapy resistance and, in some studies, overall poor prognosis. The role of cyclin E1 in inducing S phase entry relies upon its interactions with cyclin dependent kinases (CDK), s...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2016.07.111
更新日期:2016-10-01 00:00:00
abstract::The Patient Protection and Affordable Care Act (ACA) was signed into law by President Barack Obama in 2010. While initial implementation of the law began shortly thereafter, the full implementation will take place over the next few years. With respect to cancer care, the act was intended to make care more accessible, ...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2013.02.036
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVE:To quantify the effect of race/ethnicity on risk of complete and partial molar pregnancy. METHODS:We conducted a cross-sectional study including women who were followed for complete or partial mole and those who had a live singleton birth in a teaching hospital in the northeastern United States between 2000 ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2016.07.117
更新日期:2016-10-01 00:00:00
abstract::Sialosyl-Tn (S-Tn) antigen, a cancer-related antigen, was expressed in 56.3% (36 of 64 cases) of the common epithelial carcinoma tissues. This antigen was moderately to strongly expressed in 83.3% (15 of 18 cases) of the mucinous adenocarcinomas. In contrast, it was weakly expressed in 31.3% (5 of 16 cases) of the ser...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1993.1110
更新日期:1993-05-01 00:00:00
abstract:OBJECTIVE:To describe our early experience with robotic-assisted laparoscopy for extraperitoneal para-aortic lymphadenectomy up to the left renal vein, including Da Vinci robot positioning. METHODS:Six patients underwent robotic-assisted laparoscopy using the Da Vinci apparatus. The patients included a man with a pT2 ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2009.04.032
更新日期:2009-10-01 00:00:00
abstract:BACKGROUND:Cervical cancer on the mucosal surface of a pedunculated cervical leiomyoma has not been reported. CASE:A 54-year-old woman who had a bulky protruding cervical tumor with a history of a vaginal bleeding was diagnosed as having squamous cell cancer of the cervix. She received a total of 45 Gy (1.8 Gy daily u...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.12.021
更新日期:2005-04-01 00:00:00
abstract::Primary vaginal melanoma is an aggressive and rare gynecological malignancy with < 150 reported cases to date. Historically, patients with this disease have a poor prognosis for all types of treatment. In several studies containing small numbers of patients conservative therapy often has been recommended. Eight patien...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1006/gyno.1994.1283
更新日期:1994-11-01 00:00:00