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  1. Article: The role of mediastinoscopy in the diagnosis of non-lung cancer diseases.

    Onat, Serdar / Ates, Gungor / Avcı, Alper / Yıldız, Tekin / Birak, Ali / Akgul Ozmen, Cihan / Ulku, Refik

    Therapeutics and clinical risk management

    2017  Volume 13, Page(s) 939–943

    Abstract: Background: Mediastinoscopy is a good method to evaluate mediastinal lesions. We sought to determine the current role of mediastinoscopy in the investigation of non-lung cancer patients with mediastinal lymphadenopathy.: Materials and methods: We ... ...

    Abstract Background: Mediastinoscopy is a good method to evaluate mediastinal lesions. We sought to determine the current role of mediastinoscopy in the investigation of non-lung cancer patients with mediastinal lymphadenopathy.
    Materials and methods: We retrospectively reviewed clinical parameters (age, gender, histological diagnosis, morbidity, mortality) of all patients without lung cancer who consecutively underwent mediastinoscopy in Hospital of Faculty of Medicine of Dicle University between June 2003 and December 2016.
    Results: Two-hundred twenty nine patients without lung cancer who underwent mediastinoscopy for the pathological evaluation of mediastinum during the study period were included. There were 156 female (68%) and 73 male (32%) patients. Mean age was 52.6 years (range, 16 to 85 years). Mean operative time was 41 minutes (range, 25 to 90 minutes). Mean number of biopsies was 9.3 (range, 5 to 24). Totally, 45 patients (19.6%) had previously undergone a nondiagnostic bronchoscopic biopsy such as transbronchial needle aspiration or endobronchial ultrasound-guided transbronchial needle aspiration. Mediastinoscopy was diagnostic for all patients. Diagnosis included sarcoidosis (n=100), tuberculous lymphadenitis (n=66), anthracosis lymphadenitis (n=44), lymphoma (n=11) metastatic carcinoma (n=5), and Castleman's disease (n=1); there was a diagnosis of silicosis in one patient and tymoma in one patient. Neither operative mortality nor major complication developed. The only minor complication was wound infection which was detected in three patients.
    Conclusion: Although newer diagnostic modalities are being increasingly used to diagnose mediastinal diseases, mediastinoscopy continues to be a reliable method for the investigation of mediastinal lesions.
    Language English
    Publishing date 2017-07-27
    Publishing country New Zealand
    Document type Journal Article
    ZDB-ID 2186560-7
    ISSN 1178-203X ; 1176-6336
    ISSN (online) 1178-203X
    ISSN 1176-6336
    DOI 10.2147/TCRM.S144393
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: The importance of serum and pleural fluid level of vascular endothelial growth factor (VEGF) and VEGF fluid/serum ratio in the differential diagnosis of malignant mesothelioma-related pleural effusion.

    Düzköprü, Yakup / Oruç, Zeynep / Kaplan, Muhammet A / Ülkü, Refik / Tanrıkulu, Çetin / Esmer, Derya / Bırak, Ali / Küçüköner, Mehmet / Urakçı, Zuhat / Işıkdoğan, Abdurrahman

    Contemporary oncology (Poznan, Poland)

    2017  Volume 21, Issue 3, Page(s) 213–217

    Abstract: Aim of the study: Vascular endothelial growth factor (VEGF) is one of the parameters that has been studied in differential diagnosis of malignant fluids. This study is aimed at evaluate applicability of serum, fluid VEGF level and fluid to serum VEGF ... ...

    Abstract Aim of the study: Vascular endothelial growth factor (VEGF) is one of the parameters that has been studied in differential diagnosis of malignant fluids. This study is aimed at evaluate applicability of serum, fluid VEGF level and fluid to serum VEGF ratio in the diagnosis of malignant pleural mesothelioma (MPM).
    Material and methods: The patients with pleural effusion over age of 18, between 2011 and 2015 were included in the study. They were divided into three groups: group 1 - mesothelioma patients; group 2 - other malignancies; and group 3 - benign aetiologies. Group 1 and 2 were termed as the malignant group. Fluid, serum VEGF levels, and the ratio of fluid/serum VEGF level were studied to evaluate the fluid/serum VEGF ratio in all groups.
    Results: Twenty cases with mesothelioma, 44 cases with other malignancies, and 20 cases with benign aetiologies were included in this study. No statistically significant difference was found according to serum VEGF levels for all groups, (group 1: 437 ±324 pg/ml, group 2: 354 ±223 pg/ml, group 3: 373 ±217 pg/ml,
    Conclusions: The VEGF fluid/serum ratio may be an applicable parameter in the differential diagnosis of malignant fluids, especially MPM.
    Language English
    Publishing date 2017-09-29
    Publishing country Poland
    Document type Journal Article
    ISSN 1428-2526
    ISSN 1428-2526
    DOI 10.5114/wo.2017.70111
    Database MEDical Literature Analysis and Retrieval System OnLINE

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