Role of estrogen and estrogen-related growth factor in the mechanism of hormone dependency of endometrial carcinoma cells.

abstract：:Studies were made of the therapeutic response of six human colorectal tumor lines serially transplanted in immunosuppressed mice. The tumors with adenomatous structure showed greater sensitivity against different cytotoxic agents than the gelatinous ones. Among the drugs, 5-FU, BCNU and MeCCNU proved to be the most ef...

journal_title：Oncology

authors： Kopper L,Lapis K,Hegedüs C

更新日期：1980-01-01 00:00:00

abstract：OBJECTIVE:Therapeutic decision-making in metastatic renal cell carcinoma (MRCC) is based on conventional radiological evaluation. Fluorodeoxyglucose positron emission tomography (FDG-PET) scans may modify this strategy. METHODS:Patients with MRCC for whom a therapeutic decision had been made underwent an FDG-PET scan ...

journal_title：Oncology

authors： Dilhuydy MS,Durieux A,Pariente A,de Clermont H,Pasticier G,Monteil J,Ravaud A

更新日期：2006-01-01 00:00:00

abstract：:The toxicity of 1-[2-(diethylamino)ethyl]reserpine (DL-152) has been measured for 4 transplantable mouse tumors. DL-152 was found to be toxic to cells of all the tumor models tested (KHT fibrosarcoma, RIF-1 fibrosarcoma, EMT-6 adenocarcinoma and Lewis lung carcinoma) when the drug was given by intraperitoneal injectio...

journal_title：Oncology

authors： Lehnert S

更新日期：1987-01-01 00:00:00

abstract：OBJECTIVES:It was the aim of this study to evaluate clinicopathological characteristics and prognostic factors of uterine leiomyosarcomas (LMS). METHODS:Twenty-eight patients with uterine LMS were evaluated in this retrospective study. Their features and survival were analyzed by Kaplan-Meier and log-rank tests. RESU...

journal_title：Oncology

authors： Loizzi V,Cormio G,Nestola D,Falagario M,Surgo A,Camporeale A,Putignano G,Selvaggi L

更新日期：2011-01-01 00:00:00

abstract：:The mucinous-like carcinoma-associated antigen (MCA), a new tumour marker, was dosed in 150 serous effusions. The levels of MCA were measured by means of an enzyme immunoassay (EIA). Ninety-seven were pleural effusions, 49 were peritoneal effusions and 4 were pericardial effusions. Thirty-five effusions were caused by...

journal_title：Oncology

authors： Cappellari A,Bagarella M,Olivati S,Corradi G

更新日期：1992-01-01 00:00:00

abstract：PURPOSE:We investigated whether a 5-fluorouracil (5-FU)-resistant tumor could regain chemosensitivity after the administration of 5-aza-2'-deoxycytidine (DAC) as a demethylating agent. METHODS:Human colorectal cancer cells (SW48) are characterized by the hypermethylation of proapoptotic genes. They were transplanted i...

journal_title：Oncology

authors： Morita S,Iida S,Kato K,Takagi Y,Uetake H,Sugihara K

更新日期：2006-01-01 00:00:00

abstract：:Calcitriol (1,25-dihydroxycholecalciferol) has antiproliferative and/or proapoptotic effects on many cell types and the glucocorticoid dexamethasone enhances these effects. We have shown that calcitriol modulates several key signaling proteins involved in differentiation, proliferation and apoptosis in tumor-derived m...

journal_title：Oncology

authors： Flynn G,Chung I,Yu WD,Romano M,Modzelewski RA,Johnson CS,Trump DL

更新日期：2006-01-01 00:00:00

abstract：:Little is known about the expression and antioxidant function of manganese superoxide dismutase (Mn-SOD) in esophageal squamous cell carcinoma. To determine the significance of Mn-SOD in esophageal squamous cell carcinomas, Mn-SOD mRNA expression was examined in 45 esophageal squamous cell carcinomas and the correspon...

journal_title：Oncology

authors： Toh Y,Kuninaka S,Mori M,Oshiro T,Ikeda Y,Nakashima H,Baba H,Kohnoe S,Okamura T,Sugimachi K

更新日期：2000-09-01 00:00:00

abstract：:In patients affected with different tumours, disorders concerning clotting are frequently observed. The biological processes leading to coagulation are probably involved in the mechanisms of metastasis. We studied plasma levels of thrombin-antithrombin III complexes (TAT) in 90 patients affected with lung tumours subg...

journal_title：Oncology

authors： Tricerri A,Vangeli M,Errani AR,Guidi L,Canetta M,Vaccarino M,De Santis C,Ipsevich F,Salvati F,Bartoloni C

更新日期：1996-11-01 00:00:00

abstract：:1-beta-D-Arabinofuranosylcytosine-5'-stearylphosphate (fosteabine) was administered orally to patients with myelodysplastic syndromes (MDS); refractory anemia with excess of blasts (RAEB), RAEB in transformation, acute leukemia derived from RAEB and chronic myelomonocytic leukemia, in an early phase II study in a mult...

journal_title：Oncology

authors： Ohno R,Tatsumi N,Hirano M,Imai K,Mizoguchi H,Nakamura T,Kosaka M,Takatsuki K,Yamaya T,Toyama K

更新日期：1991-01-01 00:00:00

abstract：PURPOSE:Patient nonadherence to oral antineoplastic therapy is a well-recognized barrier to effective treatment. In order to identify patients who may need additional support to become adherent, it is important to have a useful tool that takes into account all the parameters of adherence to prescription. The aim of thi...

journal_title：Oncology

authors： Thivat E,Van Praagh I,Belliere A,Mouret-Reynier MA,Kwiatkowski F,Durando X,Mahammedi H,Dillies AF,Chollet P,Chevrier R

更新日期：2013-01-01 00:00:00

abstract：:Malignant fibrous histiocytoma (MFH), the most common soft-tissue sarcoma, consists mainly of two different cell populations: histiocytelike and fibroblastlike cells. It has been suggested to contain a large amount of reactive histiocytes and fibroblasts hard to distinguish from the tumor cells. In this study, the clo...

journal_title：Oncology

authors： Fujita MQ,Hashida N,Shin M,Nakanishi H,Yoshihara W,Aozasa K

更新日期：1998-11-01 00:00:00

abstract：BACKGROUND:The present study sought to evaluate an inflammation-based prognostic score (Glasgow prognostic score, GPS) and the neutrophil to lymphocyte ratio (NLR) as prognostic factors in patients receiving chemotherapy for advanced gastric cancer. METHODS:The study enrolled 224 patients who received chemotherapy for...

journal_title：Oncology

authors： Namikawa T,Munekage E,Munekage M,Maeda H,Yatabe T,Kitagawa H,Kobayashi M,Hanazaki K

更新日期：2016-01-01 00:00:00

abstract：:To extend the information on the mutagenic effect of methylazoxymethanol (MAM) acetate, which has been established as a potent carcinogen, the frequency of sister-chromatid exchange (SCE) was determined in bone marrow cells of Sprague Dawley rats and in cultured rat lymphocytes. To get differentially stained chromatid...

journal_title：Oncology

authors： Gloser H

更新日期：1982-01-01 00:00:00

abstract：:We examined the expression of p16, the CDKN2A gene product, in EBV-associated gastric carcinomas (EBV-GCs). EBV-GCs were identified by detecting EBV-encoded small RNA (EBER) using an in situ hybridization assay of paraffin-embedded tissue. Two non-EBV-GC cases for each EBV-GC case were selected, matched for age, sex, ...

journal_title：Oncology

authors： Koriyama C,Kitajima S,Nomoto M,Sueyoshi K,Itoh T,Eizuru Y,Yonezawa S,Akiba S

更新日期：2004-01-01 00:00:00

abstract：:Hepatocellular carcinoma (HCC) is common in Asia, and there were no effective chemotherapeutic agents for advanced HCC. Sorafenib, an oral multikinase inhibitor, has set a milestone in the management of HCC in that it is the first agent to significantly improve the overall survival in patients with advanced HCC in a d...

journal_title：Oncology

authors： Lee JM,Han KH

更新日期：2010-07-01 00:00:00

abstract：:Methyl-CCNU (NSC-95441) was administered to patients with malignant melanoma in a split dose schedule. Nausea and vomiting were eliminated as clinical problems during therapy. Response rate to the drug seemed somewhat lower than the average of three previously reported disease-oriented phase II trials, though the diff...

journal_title：Oncology

authors： Wittes RE,Hong WK,Gatchell L,Krakoff IH,Golbey RB

更新日期：1977-01-01 00:00:00

abstract：:Fourteen patients with disseminated breast cancer with primary or secondary resistance to tamoxifen were treated with LY156758. There were no complete or partial responses and 1 patient showed a minor response. These data illustrate that LY156758 did not have significant antitumor activity in patients previously treat...

journal_title：Oncology

authors： Buzdar AU,Marcus C,Holmes F,Hug V,Hortobagyi G

更新日期：1988-01-01 00:00:00

abstract：:In 35 children with acute lymphatic or undifferentiated leukemia, immunological properties of normal lymphocytes and lymphoblasts were investigated. In most cases the number of circulating normal lymphocytes with surface or B markers and delayed type hypersensitivity was depressed. On the other hand, the response to m...

journal_title：Oncology

authors： Winterleitner H,Rella W,Eibl M,Krepler P

更新日期：1978-01-01 00:00:00

abstract：:In order to assess the feasibility of a sequential hormonal treatment after tamoxifen failure, 24 postmenopausal advanced breast cancer patients (median age 60 years; ECOG PS < or = 1) were treated with formestane (4-hydroxyandrostenedione) 250 mg i.m. fortnightly; 19 patients were estrogen receptor-positive. The site...

journal_title：Oncology

authors： Noberasco C,Bajetta E,Zilembo N,Di Leo A,Cappuzzo F,Bartoli C,Bono A,Bichisao E

更新日期：1995-11-01 00:00:00

abstract：BACKGROUND/AIM:Erlotinib and chemotherapy have shown similar efficacy for pretreated non-small cell lung cancer (NSCLC) patients, but none of the large studies have selected patients based on histology. We present a retrospective single-center series of advanced non-squamous NSCLC patients treated with erlotinib or pem...

journal_title：Oncology

authors： Zugazagoitia J,Puente J,González-Larriba JL,Manzano A,Sotelo M,Hernández S,Sanz J,Pérez P,Díaz-Rubio E

更新日期：2013-01-01 00:00:00

abstract：OBJECTIVE:The herpes simplex virus thymidine kinase (HSVtk)/ganciclovir suicide gene therapy system has been considered as one of the most promising therapeutic strategies for malignant gliomas. We have been using HSVtk gene-transduced neural stem cells (NSCtk) that possess an ability to migrate toward a tumor mass for...

journal_title：Oncology

authors： Li S,Tokuyama T,Yamamoto J,Koide M,Yokota N,Namba H

更新日期：2005-01-01 00:00:00

abstract：OBJECTIVE:To assess the efficacy of percutaneous cementoplasty for painful bone metastasis from hepatocellular carcinoma (HCC). METHODS:Cementoplasty was performed for 22 metastatic bone tumors in 13 patients. All patients had intractable pain and were diagnosed as metastatic bone tumor from HCC. The ostyneedle was in...

journal_title：Oncology

authors： Kodama H,Aikata H,Uka K,Takaki S,Mori N,Waki K,Jeong SC,Kawakami Y,Shirakawa H,Takahashi S,Toyota N,Ito K,Chayama K

更新日期：2007-01-01 00:00:00

abstract：:In pancreatic cancer (PC) accurate determination of treatment response by imaging often remains difficult. Various efforts have been undertaken to investigate new factors which may serve as more appropriate surrogate parameters of treatment efficacy. This review focuses on the role of carbohydrate antigen 19-9 (CA 19-...

journal_title：Oncology

authors： Boeck S,Stieber P,Holdenrieder S,Wilkowski R,Heinemann V

更新日期：2006-01-01 00:00:00

abstract：:Lymph node and distant metastasis were comparatively studied in 225 oral carcinomas, and factors predisposing toward metastasis were investigated using clinical and immunohistopathological approaches. Neither the sites of tumors nor T-stage was correlated with either type of metastasis. Tumor cell differentiation was ...

journal_title：Oncology

authors： Osaki T,Kimura T,Tatemoto Y,Yamamoto T,Yoneda K

更新日期：2000-02-01 00:00:00

abstract：:Lewis lung carcinoma (3LL), which has been most frequently used for various investigations of cancer, was converted to an ascitic form designated 3LL-SA. Ascites tumor cells showed a mixed population of single cells and about 10% islands which were made up of 2 to about 50 cells. Transplantability was 100%. The biolog...

journal_title：Oncology

authors： Sato T,Takusagawa K,Asoo N,Kumano N,Hasuike M,Konno K

更新日期：1989-01-01 00:00:00

abstract：:A transplantable transitional cell murine bladder tumor induced by N-[4-(5-nitro-2-furyl)-thiazolyl] formamide (FANFT) was characterized by tumor growth, survival time and response to chemotherapy drugs, cis-dichloro-trans-dihydroxy-bis-iso-propylamine platinum IV (CHIP), cis- diaminedichloro platinum II (DDP), cyclop...

journal_title：Oncology

authors： Murphy GP,Pontes JE,Williams PD

更新日期：1984-01-01 00:00:00

abstract：:A unique case of multiple keratoacanthomas is described, with involvement of the face and lower extremities with persistent lesions clinically and histologically diagnostic of keratoacanthomas. The lower extremity lesions appear as giant keratoacanthomas, with evolution into a distinctive confluent plaque. This import...

journal_title：Oncology

authors： Schwartz RA

更新日期：1979-01-01 00:00:00

abstract：:Irinotecan and raltitrexed are active against advanced colorectal cancer, act through different mechanisms, and have non-overlapping toxicity profiles. In vitro studies have shown a schedule-dependent synergism between both drugs. The aim of this multicenter study was to determine the maximum tolerated dose (MTD) of t...

journal_title：Oncology

authors： Aparicio J,de las Peñas R,Vicent JM,Garcerá S,Llorca C,Maestu I,Yuste AL,Farrés J

更新日期：2002-01-01 00:00:00

abstract：:To determine the relationship between neoplastic transformation and increased genetic instability, spontaneous and induced mutation rates were compared in a nontumorigenic, immortalized human bronchial epithelial cell line (NL20) and a tumorigenic cell line (NL20T) spontaneously derived from the NL20 line. Using the h...

journal_title：Oncology

authors： Wittenkeller JL,Storer B,Bittner G,Schiller JH

更新日期：1997-07-01 00:00:00