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  • 1
    Electronic Resource
    Electronic Resource
    Elevated serum levels of macrophage colony-stimulating factor and OVX1, 11 months prior to the diagnosis of stage IC ovarian cancer (1996)
    Suite 500, 5th Floor, 238 Main Street, Cambridge, Massachussets 02142, USA : Blackwell Science Inc.
    International journal of gynecological cancer 6 (1996), S. 0 
    Details
    ISSN: 1525-1438
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: In published trials, CA125 has been utilized to trigger ultrasound examination for the early detection of ovarian cancer. Although serum CA125 levels can be elevated prior to clinical detection of ovarian cancer, only approximately half of patients with stage I disease will have an abnormal value. A combination of CA125, macrophage colony-stimulating factor (M-CSF) and the mucin marker OVX1 will detect〉 95% of stage I patients, but it is not known whether the markers can be elevated prior to clinical detection of the disease. A postmenopausal patient was found to have small unilocular bilateral cystic adnexal lesions during an abdominal ultrasound examination. No pelvic abnormality could be palpated. Serum levels of the CA125 antigen were within the normal range. Progressive ultrasound changes prompted a laparotomy II months later, and the diagnosis of a stage IC serous cystadenocarcinoma of the ovary was established. A retrospective analysis of stored serum samples revealed that this patient had elevated serum levels of M-CSF and OVX1 at the time of the original ultrasound scan. Interpreted within the context of a potential screening strategy for ovarian cancer, these data illustrate that either or both of these tumor markers and/or ultrasound could have identified this ovarian cancer many months prior to the actual diagnosis, while the disease was at an early stage.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1525-1438.1996.06020156.x
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    Paper (German National Licenses)
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  • 2
    Electronic Resource
    Electronic Resource
    What is the true incidence of primary fallopian tube carcinoma? (1994)
    238 Main Street, Cambridge, Massachusetts 02142, USA : Blackwell Scientific Publications
    International journal of gynecological cancer 4 (1994), S. 0 
    Details
    ISSN: 1525-1438
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Fallopian tube carcinoma can be histologically indistinguishable from and has a similar clinical behavior to epithelial ovarian carcinoma. However, it is considerably less common; only approximately 1000 cases have been recorded in the literature. In the prevalence screen of 22000 women participating in The Royal London Hospital, London, UK, ovarian cancer screening project, three cases of early stage primary fallopian tube carcinoma were diagnosed following the finding of an elevated serum level of the CA 125 antigen. The ratio of epithelial ovarian : tubal cancer developing in these postmenopausal volunteers was 6:1. This is 25-fold greater than the expected ratio. It is difficult to attribute this finding to population selection bias. However, it is possible that the screening test was particularly effective in detecting tubal carcinoma or that, in clinical practice, the true primary site of origin of some tumors classified as widely disseminated ovarian cancer is in the fallopian tube.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1046/j.1525-1438.1994.04060384.x
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
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