Abstract:
:The urinary excretion of nonesterified cholesterol (NEC) in 170 women with cervical and endometrial carcinomas has been investigated. Control patients (236) included: 1) women with other types of (benign and/or malignant diseases of the pelvic organs; 2) patients with non-steroid-related neoplasms; 3) patients with benign and/or malignant breast diseases other than carcinoma; and 4) patients with a variety of non-neoplastic diseases. NEC was determined by a gas-liquid chromatographic procedure. The range of NEC excretion for clinically healthy normal women (64) was previously established by this method. NEC hyperexcretion was defined as any NEC value over 1.5 mg/24 hours. The results showed NEC hyperexcretion in 65 of 68 women with active carcinoma of the cervix, including 13 patients with carcinoma in situ, and in 42 of 45 women with active carcinoma of the endometrium. In contrast, a normal excretion of NEC occurred in all the patients (77) of the first and second control groups, in 39 (80%) of the 48 patients of the third control group (high-risk group), and in 101 of the 111 patients of the fourth control group. Sequential studies performed in patients with uterine carcinomas have demonstrated an almost perfect correlation between the NEC excretion and the clinical status of the patient following surgical and/or radiation therapy. Of 57 patients (31 cervix and 26 endometrium) in which the NEC studies were started after treatment was instituted, 53 have normal NEC excretion in the multiple determination performed to date. Presently these patients have no clinical, chemical, or radiologic evidence of cancer. It is concluded that urinary NEC determination can be used as an additional diagnostic biochemical test to detect active carcinoma of the steroid-producing glands and their main target organs, and that in women with uterine carcinomas, the test can be used as an objective laboratory method to monitor the course of the disease and the response of the patient to therapy.
journal_name
Cancerjournal_title
Cancerauthors
Acevedo HF,Campbell EA,Frich JC Jr,Merkow LP,Hayeslip D,Gilmore Jdoi
10.1002/1097-0142(197510)36:4<1459::aid-cncr282036subject
Has Abstractpub_date
1975-10-01 00:00:00pages
1459-69issue
4eissn
0008-543Xissn
1097-0142journal_volume
36pub_type
杂志文章相关文献
CANCER文献大全abstract:BACKGROUND:Recently, invasion of vascular spaces by endometrial carcinoma has received particular attention as a prognostic factor. The goal of the current investigation was to re-examine the effect of vascular invasion on tumor recurrence and survival in patients with endometrial carcinoma. METHODS:Surgical specimens...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0142(19961001)78:7<1447::AID-CN
更新日期:1996-10-01 00:00:00
abstract:BACKGROUND:The objective of this study was to evaluate the long-term survival and late toxicities of concurrent-adjuvant chemotherapy in patients with stage III through IVB nasopharyngeal carcinoma (NPC) from endemic regions of China. METHODS:Patients with stage III to IVB NPC were assigned randomly to receive radioth...
journal_title:Cancer
pub_type: 杂志文章,随机对照试验
doi:10.1002/cncr.28049
更新日期:2013-06-15 00:00:00
abstract:BACKGROUND:Previous investigators have detected shifts to lower stages at diagnosis for renal cell carcinoma and prostate cancer. The authors investigated whether a similar pattern is seen for urothelial carcinomas of the bladder, ureter, and renal pelvis and sought to identify changes in cancer grade and survival tren...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.24147
更新日期:2009-04-01 00:00:00
abstract::Central nervous system (CNS) recurrence continues to be a significant complication in the treatment of adult patients with acute lymphoblastic leukemia (ALL). Preventing CNS recurrence has been a therapeutic challenge and has not been addressed critically in many clinical trials. Adult studies modeled on childhood ALL...
journal_title:Cancer
pub_type: 杂志文章,评审
doi:10.1002/cncr.25008
更新日期:2010-05-15 00:00:00
abstract:BACKGROUND:There is global variation in the onset of hepatocellular carcinoma (HCC). The objective of the current study was to investigate the impact of country of birth on age at the time of HCC diagnosis in the United States. METHODS:Incident HCC cases diagnosed between 2000 and 2012 in the Surveillance, Epidemiolog...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.30246
更新日期:2017-01-01 00:00:00
abstract::This report describes 11 adults with non-Hodgkin's lymphoma who presented with symptoms caused by large mediastinal masses. Patients with lymphoblastic lymphoma were excluded from this analysis. Most of the patients were young women with localized disease at presentation. Ten tumors were diffuse large cell ("histiocyt...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19820715)50:2<277::aid-cncr28205
更新日期:1982-07-15 00:00:00
abstract:BACKGROUND:The expression of vascular endothelial growth factor (VEGF)-A isoforms (121, 165, 189, 206), VEGF-B, VEGF-C and VEGF-D in both experimental and clinical models of head and neck squamous cell carcinoma (HNSCC) was determined and correlated with conventional clinicopathologic parameters, with particular refere...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(20010801)92:3<556::aid-cncr1355>
更新日期:2001-08-01 00:00:00
abstract::Pituitary adenomas rarely are metastatic. Extracranial visceral metastases of prolactinomas were not previously reported. The authors report a case of a 34-year-old man with a prolactin-producing pituitary carcinoma and histologically proven lung metastases. Pathologic examination of the pulmonary spread included elec...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19911001)68:7<1605::aid-cncr2820
更新日期:1991-10-01 00:00:00
abstract::Studies of calcium metabolism in 38 patients with cancer indicated that: 1) intestinal absorption of calcium was reduced in patients with skeletal metastases and in those with hypercalcemia; 2) calcium-47 space (a measurement of bone turnover rate) was high in the patients with skeletal metastases; 3) hypercalcemic pa...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(197611)38:5<2111::aid-cncr282038
更新日期:1976-11-01 00:00:00
abstract::Human prostate specimens from 25 patients provided 15 normal, four benign prostatic hypertrophy (BPH), and seven adenocarcinoma samples which were studied using a polyclonal antibody against prostatic specific antigen (PSA) and protein A-gold complex. Our study showed the presence of gold particles in cytoplasmic vesi...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19870915)60:6<1288::aid-cncr2820
更新日期:1987-09-15 00:00:00
abstract:BACKGROUND:Receipt of chemotherapy at the end of life (EOL) is considered an indicator of poor quality of care for medical oncology. The objective of this study was to characterize the use of radiotherapy (RT) in patients with nonsmall cell lung cancer (NSCLC) during the same period. METHODS:Treatment characteristics ...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.27401
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Approximately 5-10% of patients with rhabdomyosarcomas (RMS) are diagnosed during the first year of life, and their clinical characteristics have been well documented. However, because RMS rarely occurs during the neonatal period, little is known about neonatal RMS. METHODS:Four patients with neonatal RMS w...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(20010915)92:6<1613::aid-cncr1487
更新日期:2001-09-15 00:00:00
abstract::To see whether urine enzyme activities could be used as an index in evaluating the disease status of leukemia patients, we examined the activities of four enzymes: arylsulfatases A(AS-A) and B(AS-B), alkaline phosphatase (AP), and lactate dehydrogenase (LDH). AP and LDH showed no consistent patterns. The activities of...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(197909)44:3<873::aid-cncr2820440
更新日期:1979-09-01 00:00:00
abstract::The German Society of Pediatric Oncology in 1981 initiated the Cooperative Ewing's Sarcoma Study (CESS 81) using a four-drug combination of chemotherapy prior to definitive local control with surgery and/or radiation. From January 1, 1981 until February 28, 1985, 93 patients were registered at the trial office from 54...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19880101)61:1<23::aid-cncr282061
更新日期:1988-01-01 00:00:00
abstract::Data are now available from two randomized trials showing that adjuvant irradiation of the internal mammary and supraclavicular nodes following a radical or modified radical mastectomy results in increased survival rates. A retrospective analysis of 1111 patients treated at M. D. Anderson Hospital with radical mastect...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19800815)46:4+<995::aid-cncr2820
更新日期:1980-08-15 00:00:00
abstract::Over the last decade, new cytotoxic treatments and targeted therapies have altered treatment paradigms for patients with metastatic non-small cell lung cancer (NSCLC). We sought to analyze the impact of histology and biomarker selection criteria on outcomes of clinical trials in metastatic NSCLC reported over the last...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.28956
更新日期:2014-12-15 00:00:00
abstract:BACKGROUND:The bone destruction in myeloma patients is largely responsible for the clinical features of the disease. However, only recently has attention focused on identifying and developing drugs targeted specifically at the osteolysis. Receptor activator of NF-kappaB ligand (RANKL), macrophage inflammatory protein (...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.11133
更新日期:2003-02-01 00:00:00
abstract::The authors report an analysis of 47 leukemia patients (including 9 from our own medical center) whose courses were complicated by 48 episodes of clostridial septicemia. There were 36 adults and 11 children; acute myelogenous leukemia and acute lymphoblastic leukemia accounted for 61.7% and 14.9% of cases, respectivel...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19860515)57:10<2045::aid-cncr282
更新日期:1986-05-15 00:00:00
abstract::Among the patients showing evidence of cerebral metastases without previously known cancer history, lung cancer has been found 37 times as the primary tumor in our institution. There were 34 men and three women and all but two were heavy smokers. Only one presented at diagnosis with thoracic symptoms but the chest rad...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19910601)67:11<2935::aid-cncr282
更新日期:1991-06-01 00:00:00
abstract::Three hundred fifteen radioisotopic bone scans ranging from initial scan only to nine scans per patient, performed on 114 patients with adenocarcinoma of the prostate between 1979 and 1984, were reviewed. Seventeen patients had positive scans, ten on initial scan and seven at follow-up. Nine patients had bone pain at ...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19880615)61:12<2453::aid-cncr282
更新日期:1988-06-15 00:00:00
abstract:BACKGROUND:Sialyl-Tn (STn) represents an aberrantly glycosylated mucin epitope that is expressed in breast carcinoma and other adenocarcinomas and is an important factor in the development of novel immunotherapeutic approaches. The primary aim of the current study was to investigate the influence of STn expression on t...
journal_title:Cancer
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1002/(sici)1097-0142(19971215)80:12<2240::aid-c
更新日期:1997-12-15 00:00:00
abstract::The present overview of advanced prostate cancer required the identification of randomized clinical trials studying the question of maximal androgen blockade versus the classic castration therapy. The heterogeneity of the trials concerned the type of castration (surgical or chemical) and the type of antiandrogen (flut...
journal_title:Cancer
pub_type: 杂志文章,评审
doi:10.1002/1097-0142(19931215)72:12+<3841::aid-cncr28
更新日期:1993-12-15 00:00:00
abstract::Survivors of pediatric and young adult cancers remain at risk for subsequent diseases, including those related to human papillomavirus (HPV) infection. Prevention of HPV acquisition through vaccination has become possible over the last decade. HPV vaccines have been shown to be safe and effective, yet rates of vaccina...
journal_title:Cancer
pub_type: 杂志文章,评审
doi:10.1002/cncr.29515
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:The observed seasonal and geographic variations in the incidence of immunoproliferative small intestinal disease (IPSID) suggest that environmental factors contribute to its pathogenesis. One such environmental factor, the Epstein-Barr virus (EBV), has been associated with other B-cell lymphoproliferative di...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19940915)74:6<1699::aid-cncr2820
更新日期:1994-09-15 00:00:00
abstract::As the federal government struggles to meet ever-growing budgetary constraints, the need for research into the causes of and potential therapies for treating cancer demands the urgent attention of Congressional leaders. This will require innovative, cost-effective approaches to address the unique needs of cancer resea...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19931101)72:9+<2859::aid-cncr282
更新日期:1993-11-01 00:00:00
abstract::Thin-needle aspiration biopsy (TNAB) was performed on 22 patients with orbital tumors. Nine patients were studied before the introduction of computed tomography (CT) and only two cytologic diagnoses could be established. Thirteen aspiration biopsies guided by CT were successful. The technique of the CT-guided TNAB of ...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19841201)54:11<2385::aid-cncr282
更新日期:1984-12-01 00:00:00
abstract:BACKGROUND:The influence of HER-2/neu on prognosis of breast cancer is controversial. The authors investigated by immunohistochemistry in node-positive disease the influence of the pattern of immunostaining (membranous or cytoplasmic) on outcome and the prognostic significance of this marker in patients receiving or no...
journal_title:Cancer
pub_type: 杂志文章,多中心研究
doi:10.1002/1097-0142(19940501)73:9<2359::aid-cncr2820
更新日期:1994-05-01 00:00:00
abstract:BACKGROUND:Patients with chronic lymphocytic leukemia (CLL) that transforms to Richter syndrome (RS) frequently show atypical lymphocytes in bone marrow; however, a diagnosis of RS requires confirmation of the presence of sheets of large cells in bone marrow or lymph nodes. METHODS:In this study, the authors evaluated...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.20251
更新日期:2004-05-15 00:00:00
abstract::In the evaluation of cervical cancer, computed tomography (CT) is used primarily to stage advanced tumors and evaluate for recurrence. Because of reports that CT imaging lacks sensitivity and specificity in the detection of primary tumors and metastatic lesions, its use in these applications has been limited, but rece...
journal_title:Cancer
pub_type: 杂志文章,评审
doi:10.1002/cncr.11684
更新日期:2003-11-01 00:00:00
abstract:BACKGROUND:The authors have noted that in cervical cytology specimens from perimenopausal and postmenopausal women, the diagnosis of atypical squamous cells of undetermined significance (ASC-US), as defined in the Bethesda system, is often not associated with a clinically evident lesion on follow-up. Reflex human papil...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.22687
更新日期:2007-06-25 00:00:00