Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effects of chemotherapy for lung metastasis in 284 cancer patients using various anti-tumor drugs, including classic ones and modern active agents for the past 18 years, were presented. Lung metastasis for lung cancer was excluded. The response was achieved in cervical carcinoma of the uterus (17/62, 27%), endometrial carcinoma of the uterus (1/7, 14%), colorectal cancer (6/39, 15%), breast cancer (5/28, 18%) and stomach cancer (4/28, 14%). A high response was achieved in myosarcoma (5/12, 42%), testicular cancer (5/11, 45%) and also in ovarian cancer (3/10, 30%). Though there were few cases, a high response was achieved in malignant melanoma (2/3), choriocarcinoma (2/4) and esophageal cancer (1/3). In total patients the response rate was 20%. In these cases a complete response was achieved in 4 cervical cancers; one testicular cancer, ovarian cancer, esophageal cancer and renal cancer, respectively. However, the effect was temporary and no longterm survivor was observed except for one case of renal cancer treated continuously with interferon (3 X 10(6) units daily) and showing complete remission after 7 months of therapy. The effect of chemotherapy for lung metastasis was compared between nodular metastasis (NM) and lymphagiosis carcinomatosa (LC). In cervical carcinoma of the uterus, the response rate in NM (39%) was higher than in LC (11%). However, no difference was observed in breast cancer (NM 15%, LC 13%) nor in stomach cancer (NM 13%, LC 18%).
 ...
PMID:[Chemotherapy for metastatic lung cancer]. 687 21

The most common carcinomas metastatic to the ovary that mimic ovarian primaries are colonic adenocarcinomas and endometrial carcinomas. Conventional histochemical staining procedures, even in combination with additional immunohistochemical assays, are of limited value in distinguishing between these metastases and primary ovarian carcinomas. In this study we investigated whether the application of monoclonal antibodies against keratins 7, 8, and 20 could help in differentiating between these categories. The reactivity patterns of 40 carcinomas metastatic to the ovary were compared with those of their primary carcinomas on the one hand and with various primary ovarian carcinomas and mesotheliomas on the other. Colon cancer metastatic to the ovary was keratin 7 negative and keratin 20 positive in 94% of the cases; in contrast, all primary ovarian carcinomas were keratin 7 positive and keratin 20 negative, with the exception of two cases of mucinous cystadenocarcinoma. Ovarian metastases of gastric cancer usually contained keratins 7 and 20. Metastases of endometrial cancer to the ovary and primary ovarian carcinomas usually showed similar keratin expression. We propose that keratin 7 and 20 antibodies may be of help to distinguish between primary ovarian carcinomas and carcinoma metastases in the ovary.
 ...
PMID:Keratins 7 and 20 as diagnostic markers of carcinomas metastatic to the ovary. 754 41

The suppressive activity of immunologic suppressor factors (ISF) in the sera of 34 patients with ovarian cancer was investigated by using the lymphocyte proliferation and inhibition test. It was found that the sera of the preoperative patients could significantly suppress PHA-induced lymphocyte response, and that the suppression was dose-dependent. When the sera were diluted to 1 : 4,000, the suppressive activity could still be demonstrated. We also observed the suppressive activities in the sera of patients with cervical cancer, endometrial cancer, gastric cancer and lung cancer, and compared them with ovarian cancer patients. The observation showed that the suppressive activity in the sera of preoperative ovarian cancer patients was higher than that in the sera of gastric cancer or lung cancer patients. These results suggested that ISF played an important role in the development of ovarian cancer.
 ...
PMID:[Immunologic suppressor factors in sera of patients with ovarian cancer]. 800 13

This paper provides projections of incident cases of malignant neoplasms in Saarland, Germany, between 1988 and 2002. The analyses are based on population forecasts by the National Statistical Office and on age-cohort analyses of cancer incidence data from the population-based cancer registry of the Saarland. Due to dramatic demographic changes and increasing age-specific cancer incidence rates, the average yearly number of total incident cases of malignant neoplasms is projected to increase by 63.1% between 1983-1987 and 1998-2002 in men, with the strongest increase projected for colon cancer (+114.6%). In women, a modest increase (+7.1%) is projected for all malignant neoplasms, with stronger increases for colon cancer (+50.1%), lung cancer (+44%) and breast cancer (+27.4%), whereas decreasing annual numbers of cases are projected for cervical cancer (-51.6%), stomach cancer (-18.5%) and endometrial cancer (-10.2%). The results provide a quantitative basis for health care planning in the Saarland. They may also serve as a rough guide for other parts of Germany for which reliable cancer incidence data are not available.
 ...
PMID:[Projection of new cancer diseases to the year 2002--a contribution to health planning in public health by the Saarland cancer registry]. 811 Nov 63

Twelve human monoclonal antibodies (HuMAb) were established by the fusion of (mouse x human) heteromyeloma cells with B-lymphoblastoid cells derived from the regional lymph nodes of three patients with squamous cell carcinoma of the lung. They were tested for reactivity to two kinds of proteins (purified protein derivatives and bovine serum albumin) by ELISA, Sq-19 (squamous cell carcinoma) culture cells by indirect membrane immunofluorescence tests, and Sq-19 tumor xenograft by immunohistological study. Among them, one HuMAb 904F (IgM, lambda) was selected. In indirect membrane immunofluorescence tests, this 904F antibody reacted with various kinds of cell lines, e.g. lung cancer, esophageal cancer, endometrial cancer, and stomach cancer. It did not react with malignant hematopoietic and diploid fibroblast cell lines. Immunohistologically, it stained the tumor nests of squamous cell carcinoma, adenocarcinoma, and large cell carcinoma of the lung. It also stained those of esophagus and colon, but not those of small cell carcinoma of lung, or stomach. On frozen-section specimens of normal tissues from various organs, it showed only limited areas of positive staining. Limited positive findings were observed at a reticular zone of the adrenal gland, at the esophagus as weak staining, and at islets of the pancreas as very weak staining. Western blotting analysis demonstrated that it recognized a 54 kDa trypsin-sensitive molecule which is expressed on the surface of tumor cells. These results suggest the 904F monoclonal antibody detects a novel tumor-associated antigen which is recognized by the human immune system.
 ...
PMID:A novel human monoclonal antibody directed to a tumor-associated antigen. 839 67

A human monoclonal antibody, YJ-37 (IgM) was generated through the fusion of human B lymphoblastoid cell line HO-323 with the regional lymph node lymphocytes from a colonic cancer patient who was treated with a local immunotherapy. This antibody was purified and conjugated with biotin, after which direct immunohistochemical staining was performed. The results revealed that YJ-37 selectively reacted with colonic cancer (7/19), gastric cancer (3/6), endometrial cancer (1/2) and colonic adenoma (7/13), but not with normal epithelia. Membrane immunofluorescence and FACS analysis also showed that YJ-37 bound to tumor cell surfaces. Furthermore, the chemical structure of the antigen defined by YJ-37 was analyzed by means of thin-layer chromatography immunostaining and ELISA. The results indicated that YJ-37 reacted with sialylated lacto-series carbohydrate chains, which have been reported to accumulate in cancer cells.
 ...
PMID:A cancer-reactive human monoclonal antibody derived from a colonic cancer patient treated with local immunotherapy. 844 30

One hundred sixty-eight patients treated at Hacettepe Hospital between 1969-1993 with metastatic ovarian tumors constituted 21.5% of all malignant ovarian neoplasms. Primary tumors were endometrial (51), breast (27), colorectal (18), and stomach cancer (17), lymphoma (14), sarcoma of the uterus (13), undetermined (11), tumors of the appendix (6) and ileum (4), carcinoma of the cervix (4), and gestational trophoblastic neoplasia (3). Overall 5-year and median survivals were 20.0% and 26.8% months, respectively. While worse prognoses were seen in gastric cancer and undetermined tumors followed by colorectal cancer, best survival figures were observed in endometrial cancer patients. A trend toward a better survival was seen with the advancement of the operation from bilateral salpingooophorectomy, and/or biopsy to total abdominal hysterectomy, bilateral salpingooophorectomy, total omentectomy, pelvic and paraaortic lymphadenectomy with debulking. Multivariate analysis identified the primary site, grade, laterality of involvement, type of surgery and adjuvant therapy status as significant prognostic parameters. Maximal surgical effort followed by adjuvant therapy might at least have some short term survival benefit in certain types metastatic to the ovaries.
 ...
PMID:Malignant tumors metastatic to the ovaries. 855 38

Endobronchial metastasis (EM) from nonpulmonary tumors is uncommon. A 9-year retrospective study at the University Hospital Vall d'Hebron (Barcelona, Spain) identified 32 patients with EM. All but four cases were diagnosed by fiberoptic bronchoscopy with bronchial biopsy. Primary tumors included the following types: breast cancer (20), colorectal cancer (3), melanoma (2), gastric cancer (1), neuroblastoma of the olfactory nerve (1), abdominal leiomyosarcoma (1), hypernephroma (1), endometrial carcinoma (1), papillary thyroid cancer (1), and hepatocarcinoma (1). Median age at diagnosis of EM was 58.7 years and median interval from the diagnosis of the primary tumor to the diagnosis of EM was 50.4 months. Seventeen patients (53%) had evidence of other metastatic sites at endobronchial relapse. The more common clinical manifestations included cough (37.5%), haemoptysis (28%), dyspnea (18.7%), and recurrent pulmonary infections (6.2%). Eight patients (25%) had no symptoms. There appears to be a predilection for metastatic involvement of the right and left upper lobe bronchus. Treatment was instituted in 20 patients, and their median survival was 11 months, in comparison with the 3 months found in 12 patients who received only palliative therapy because of advanced disseminated disease. Breast cancer is the most common tumor causing EM. The prognosis of patients with EM depends on the type of the primary tumor and the presence of other metastatic sites. Treatment must be individualized.
 ...
PMID:Endobronchial metastatic disease: analysis of 32 cases. 869 37

Oxaliplatin is a new platinum derivative. A multicentric phase I study was conducted with a monotherapy of Oxaliplatin. A total of 20 patients were enrolled who had histologically proven 6 ovarian cancers, 5 uterine cervix cancers, 3 lung cancers, 3 breast cancers, 1 endometrial cancer, 1 gastric cancer, and 1 colorectal cancer. Oxaliplatin was administered as a 2-hour infusion at doses of 20, 40, 80, 130, and 180 mg/m2 every 3 weeks, for a total of 30 cycles. A dose-related and reversible peripheral sensory neuropathy was the dose-limiting toxicity with minimal hematotoxicity and no nephrotoxicity. No hydration was needed. The plasma platinum concentration was biphasically decreased. Cmax and AUC were dose-dependent. T1/2 beta was 31.3 hours. The recommended dose for further studies was 130 mg/m2. A partial response was observed in endometrial cancer.
 ...
PMID:[Phase I clinical study of oxaliplatin]. 979 12

We have investigated frameshift mutations in exonic repeats in the ATR, BRCA1, BRCA2, PTCH, CTCF, Cx26, NuMa and TGFbetaRII genes, using human tumor samples from stomach, esophagus, breast and skin and melanoma, as well as colon cancer and endometrial cancer cell lines (125 samples in total). We developed a sensitive method to detect mutations in the repeats, using the introduction of an artificial restriction site into a repeat. The method detects a single mutant among 10(3) normal genes. Thus, an alteration in a repeated sequence can be detected unambiguously. The (A)(8) repeat of BRCA2 was found mutated in only two of five colon cell lines with microsatellite instability (MI(+)). The ATR gene has an (A)(10) repeat which was altered in two of three MI(+) stomach cancer samples and one of three MI(+) endometrial cell lines. The TGFbetaRII gene [with an (A)(10) repeat] had the maximal frequency of mutations: 10 out of 13 MI(+) samples. At least one sample from all types of cancers, except melanomas, was positive for TGFbetaRII gene mutations. No mutations were found in repeats in the BRCA1, PTCH, CTCF, NuMA and Cx26 genes in any types of tumors examined. In conclusion, our study indicates that repeats were altered only in MI(+) cells and that the mutation frequencies in the genes studied differ among tumor types. Based on these results, we discuss meaningful and meaningless alterations in exonic repeats.
 ...
PMID:A novel sensitive method to detect frameshift mutations in exonic repeat sequences of cancer-related genes. 1054 25


<< Previous 1 2 3 4 5 6 7 8 Next >>