Abstract:
:The purpose of this study was to evaluate the differences of blood supply in benign and malignant breast tumors by color Doppler flow measurements. The study included 471 patients, 133 with carcinomas, 325 with benign breast lesions, and 13 with mastitis. An ATL UM9/HDI was used with an electronic 10-MHz linear array broadband transducer. The following flow data were analyzed: Presence of vascularity; number of tumor arteries; the mean, minimum, maximum RI index, and AB ratio; the mean, minimum, and maximum peak systolic flow velocity and the sum of all peak systolic flow velocities in each tumor. In all cancers and in most benign pathologies vascularity was found. Highly significant differences between benign and malignant were found for all quantitative flow data such as number of tumor arteries and blood flow velocity (P < 0.0001). Flow profiles analyzed by RI index and AB ratio showed a trend for increased flow resistance in malignancies. However, due to the wide overlap between benign and malignant, indices did not allow a sufficient differentiation. The study showed that standardization of the Doppler examination technique and equipment parameters is essential for vascularity assessment of tumors.
journal_name
Gynecol Oncoljournal_title
Gynecologic oncologyauthors
Madjar H,Sauerbrei W,Prömpeler HJ,Wolfarth R,Gufler Hdoi
10.1006/gyno.1996.4585subject
Has Abstractpub_date
1997-03-01 00:00:00pages
392-403issue
3eissn
0090-8258issn
1095-6859pii
S0090-8258(96)94585-0journal_volume
64pub_type
临床试验,杂志文章abstract:OBJECTIVE:Molecular chaperone 78 kDa glucose-regulated protein (GRP78) is a residential protein in the endoplasmic reticulum (ER) that is induced by an unfolded-protein response triggered under many kinds of stress against a cell. GRP78 is also known to act as an anti-apoptotic factor by protecting ER-stress-induced ce...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2012.04.025
更新日期:2012-07-01 00:00:00
abstract::Aggressive tumor reduction surgery has been widely used in patients with advanced stage epithelial ovarian carcinoma before initiation of cytotoxic chemotherapy. No randomized controlled trial has been carried out to confirm the benefits of such procedures. To examine the role of cytoreductive surgery in the managemen...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1997.4839
更新日期:1997-11-01 00:00:00
abstract:BACKGROUND:Herpes gestationis (HG) is a rare, recurrent, pruritic, vesicobullous dermatosis occurring predominantly in pregnancy and seldom in early puerperium. Reports of the association of HG with choriocarcinoma are extremely rare and this case highlights such a possible link. CASE:This case focuses on the late pos...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/s0090-8258(03)00070-2
更新日期:2003-05-01 00:00:00
abstract:OBJECTIVE:Most precancerous lesions of the cervix are treated with surgery or ablative therapy. Chemoprevention, using natural and synthetic compounds, may intervene in the early precancerous stages of carcinogenesis and prevent the development of invasive disease. Our trial used indole-3-carbinol (I-3-C) administered ...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1006/gyno.2000.5847
更新日期:2000-08-01 00:00:00
abstract:OBJECTIVE:To compare the efficacy between acupuncture and ondansetron in the prevention of delayed chemotherapy induced nausea and vomiting (CINV). METHODS:70 patients were randomized to receive either 1) acupuncture at P6 point before chemotherapy infusion or 2) ondansetron 8 mg intravenously 30 min before chemothera...
journal_title:Gynecologic oncology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ygyno.2014.10.025
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVES:To determine which patients with locoregionally advanced endometrial cancer may benefit from pelvic external beam radiotherapy (EBRT) in addition to chemotherapy compared to chemotherapy alone. METHODS:Patients with FIGO stages III-IVA endometrial carcinoma between 2004 and 2016 who underwent at least total...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2019.06.020
更新日期:2019-09-01 00:00:00
abstract::Two-hundred and eighty-eight patients with predominately stage IIB or IIIB cervical carcinoma underwent pretreatment surgical staging including selective paraaortic lymphadenectomy (SPAL), followed by pelvic irradiation with or without paraaortic irradiation (RT). Four patients were excluded from analysis (two receive...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1016/0090-8258(89)90513-1
更新日期:1989-06-01 00:00:00
abstract:OBJECTIVE:Placental-site trophoblastic tumor (PSTT) is the rarest form of gestational trophoblastic disease (GTD). A risk-adapted treatment approach has been advocated, but controversy exists as to the most important prognostic markers for this disease. Our goal was to determine the prognostic markers for patients with...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2012.12.029
更新日期:2013-04-01 00:00:00
abstract:OBJECTIVES:We have previously shown that high activity of lactate dehydrogenase (LD) isoenzymes 4 and 5 in terine aspirates is a marker for endometrial carcinoma. The purpose of this study was to identify an abnormal activity profile of LD2-5 using LD1 as an internal standard, thereby being able to dispense with measur...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2004.02.014
更新日期:2004-05-01 00:00:00
abstract:BACKGROUND:Fallopian tube cancer is the rarest of all gynecologic cancers. An extensive literature search on Medline reveals no previous case reports of fallopian tube carcinoma in association with a term pregnancy. CASE:A woman with surgical stage IIB fallopian tube carcinoma was treated with limited staging laparoto...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2000.6097
更新日期:2001-04-01 00:00:00
abstract:OBJECTIVE:Although the incidence of cervical adenocarcinoma is increasing, few genetic and epigenetic changes in its progression have been described. We hypothesized that RASSF1A methylation and KRAS and BRAF mutations may play an important role in cervical adenocarcinoma. METHODS:Archival primary carcinoma tissues (n...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2007.01.045
更新日期:2007-06-01 00:00:00
abstract::During the time interval 1950 through 1980, 48 patients having a mean age of 60.2 years were treated primarily for melanoma of the vulva. In all but one patient, a surgical therapeutic approach was selected, including 40 modified Basset procedures and 23 pelvic lymphadenectomies. The 5-year survival rate of the eligib...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(83)90090-2
更新日期:1983-10-01 00:00:00
abstract::From November 1983 to October 1992, 22 patients with invasive cervical cancer stage IB through stage IIIB with metastasis to para-aortic nodes were entered in this study. Five patients were excluded. Of 17 remaining evaluable patients, 5 (29%) were stage IB, 6 (35%) were stage IIB, and 6 (35%) were stage IIIB. Four (2...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1006/gyno.1994.1057
更新日期:1994-03-01 00:00:00
abstract::Techniques for sentinel lymph node injections have varied over the years in both cervical and uterine malignancy lymph node mapping. There remains considerable variation in techniques, particularly for uterine malignancies. This review summarizes some of the techniques that have been published and are currently utiliz...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2008.07.027
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:The goal of this work was to evaluate the outcome of endometrial carcinoma patients undergoing primary surgery who have serosal involvement (SI). METHODS:Between 1980 and 1998, 562 women underwent primary surgery for endometrial cancer at the University of Chicago. Thirty-nine were noted to have SI. FIGO sta...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2001.6189
更新日期:2001-08-01 00:00:00
abstract::Treatment of 102 patients with cancer of the cervix by class II and III radical hysterectomy was reviewed to compare the operative morbidity and efficacy of class II radical hysterectomy for select cases. Of the 102 patients, 21 had a class II hysterectomy, whereas 81 patients had a class III hysterectomy. The class I...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(91)90078-j
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVES:The objectives of this study were to assess efficacy and toxicity of the combination of bleomycin, etoposide, and cisplatin (BEP) in this Phase II trial as first-line therapy for ovarian stromal malignancies. METHODS:Patients with incompletely resected Stages II-IV or recurrent cancer underwent surgical deb...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1006/gyno.1998.5304
更新日期:1999-02-01 00:00:00
abstract:OBJECTIVE:The natural history of the development of ovarian carcinoma is not known. It also remains undetermined whether ovarian carcinomas develop from benign and/or borderline malignant tumors or arise de novo from the ovarian surface epithelium. METHODS:To address these issues clinicopathologically, we reviewed the...
journal_title:Gynecologic oncology
pub_type: 杂志文章,多中心研究
doi:10.1016/s0090-8258(02)00104-x
更新日期:2003-03-01 00:00:00
abstract:OBJECTIVES:The objective of this study was to determine whether the length of the interval from primary surgery to commencement of chemotherapy has any direct effect on progression-free survival in ovarian cancer. METHODS:The progression-free survival of 472 patients enrolled in four trials who had all received platin...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.2002.6750
更新日期:2002-09-01 00:00:00
abstract::The clinical pharmacology of cisplatin was determined in six patients with malignant ascites secondary to ovarian cancer, and in one patient with peritoneal mesothelioma, following intraperitoneal administration of cisplatin (25-60 mg/m2). The drug was administered in 1 liter of normal saline as a 15- to 30-min infusi...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(85)90118-0
更新日期:1985-01-01 00:00:00
abstract:OBJECTIVES:We assessed neoadjuvant intraarterial chemotherapy (NAC) followed by radical hysterectomy and/or radiotherapy in patients with locally advanced cervical cancer. METHODS:Over 5 years, 48 consecutive women with International Federation of Gynecology and Obstetrics stage IIb-IVa cervical cancer were enrolled. ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1006/gyno.1998.4976
更新日期:1998-05-01 00:00:00
abstract::Fourteen patients with refractory or metastatic adenocarcinoma of the endometrium were treated with continuous infusion vinblastine. No patient had a response. One patient had stable disease. Although well tolerated, vinblastine sulfate given by this method has no activity in this malignancy. ...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(87)90279-4
更新日期:1987-02-01 00:00:00
abstract::Human papillomaviruses (HPVs) are small double-stranded DNA viruses that infect the skin and internal squamous mucosae. These viruses were once considered to be the causal agent only of skin or genital warts--lesions of trivial significance. It turns out, however, that HPVs belong to a large virus family that includes...
journal_title:Gynecologic oncology
pub_type: 杂志文章,评审
doi:10.1016/j.ygyno.2010.04.002
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:Determine factors impacting the uptake of genetic counseling and results of genetic testing following universal tumor testing for Lynch syndrome in patients with endometrial cancer. METHODS:The study population consisted of two unselected cohorts of endometrial cancer patients, 408 identified retrospectively...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2014.06.009
更新日期:2014-08-01 00:00:00
abstract:OBJECTIVE:We report a case of uterine leiomyosarcoma occurring after uterine artery embolization and review the previously published cases. We estimate the incidence of sarcoma after UAE, the mean diagnostic delay in young women undergoing this procedure and review the potential and limits of preoperative procedures in...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2006.08.051
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to evaluate whether the results of the Hybrid Capture II (HCII) assay for detecting high-grade squamous intraepithelial lesions (H-SIL) or cervical carcinoma can be improved by increasing the relative light units (RLU) level. STUDY DESIGN:We included 2271 women (mean age 38.7 +/- 12....
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2005.07.011
更新日期:2005-11-01 00:00:00
abstract:OBJECTIVE:Human papillomavirus (HPV) infection is the primary cause of cervical cancer. HPV-mediated immune alterations are known to play crucial roles in determining viral persistence and host cell transformation. We sought to thoroughly understand HPV-directed immune alterations in cervical cancer by exploring public...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2018.01.031
更新日期:2018-05-01 00:00:00
abstract::Twelve patients with recurrent squamous cell carcinoma of the cervix restricted to the pelvis were treated with intra-arterial infusion of carboplatin. The initial carboplatin dose was 300 mg/m2, every 4 weeks, and the dose was escalated to 450 mg/m2. Myelosuppression was the dose-limiting toxicity at the 450 mg/m2 do...
journal_title:Gynecologic oncology
pub_type: 临床试验,杂志文章
doi:10.1006/gyno.1994.1136
更新日期:1994-06-01 00:00:00
abstract::Relative and population attributable risks for invasive cervical cancer in different age strata relative to screening practices have been estimated using data from a case-control study conducted since 1981 in the greater Milan area, northern Italy. A total of 548 women under 75 years of age with a histologically confi...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/0090-8258(90)90015-d
更新日期:1990-07-01 00:00:00
abstract:OBJECTIVE:This two-stage Phase II study assessed the activity of single agent alisertib in patients with recurrent/persistent uterine leiomyosarcoma (uLMS). METHODS:Eligibility criteria included histologically-confirmed, recurrent or persistent uLMS, age≥18, 1-2 prior cytotoxic regimens, and RECIST version 1.1 measura...
journal_title:Gynecologic oncology
pub_type: 杂志文章
doi:10.1016/j.ygyno.2016.10.036
更新日期:2017-01-01 00:00:00