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  1. Article ; Online: Metronomic Chemotherapy for Metastatic Breast Cancer.

    Krajnak, Slavomir / Battista, Marco J / Hasenburg, Annette / Schmidt, Marcus

    Oncology research and treatment

    2021  Volume 45, Issue 1-2, Page(s) 12–17

    Abstract: Background: As disease control and quality of life play a leading role in metastatic breast cancer (MBC), metronomic chemotherapy (MCT) is gaining popularity alongside conventional chemotherapy (CCT) and targeted therapies.: Summary: MCT, defined as ... ...

    Abstract Background: As disease control and quality of life play a leading role in metastatic breast cancer (MBC), metronomic chemotherapy (MCT) is gaining popularity alongside conventional chemotherapy (CCT) and targeted therapies.
    Summary: MCT, defined as continuous administration of low-dose chemotherapeutic agents, is accepted as a therapy that exerts its effects via immunomodulation, anti-angiogenesis and direct cytotoxic effects. Oral administration of MCT is safe, easy to handle, and allows for flexible drug dosing. Dose accumulations associated with non-tolerable side effects are rare, so the medication can be administered for longer periods of time. Patients with hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative metastatic disease resistant to endocrine-based therapy and not requiring rapid tumor response are generally suitable for MCT. However, MCT may also be promising in patients with triple-negative and HER2-positive tumors without aggressive disease who prefer a lower toxicity profile compared to CCT. The most commonly used agents are cyclophosphamide (CTX), methotrexate (MTX), capecitabine (CAPE), and vinorelbine (VRL), whereby a combination of agents is frequently applied. Key Messages: Based on the growing body of evidence, MCT can be considered as a suitable treatment option in selected MBC patients. Nevertheless, there is an urgent need for randomized controlled trials comparing MCT with CCT, but also with best supportive care. Due to the multimodal mechanisms of action, the combination with targeted and immunological therapies may represent a new promising approach for the treatment of MBC.
    MeSH term(s) Antineoplastic Agents/therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; Breast Neoplasms/drug therapy ; Capecitabine/therapeutic use ; Cyclophosphamide/therapeutic use ; Female ; Humans ; Quality of Life ; Receptor, ErbB-2
    Chemical Substances Antineoplastic Agents ; Capecitabine (6804DJ8Z9U) ; Cyclophosphamide (8N3DW7272P) ; Receptor, ErbB-2 (EC 2.7.10.1)
    Language English
    Publishing date 2021-11-18
    Publishing country Netherlands
    Document type Journal Article ; Review
    ZDB-ID 2760274-6
    ISSN 2296-5262 ; 2296-5270
    ISSN (online) 2296-5262
    ISSN 2296-5270
    DOI 10.1159/000520236
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Prognostic impact of metabolic syndrome in patients with primary endometrial cancer: a retrospective bicentric study.

    Shehaj, Ina / Krajnak, Slavomir / Rad, Morva Tahmasbi / Gasimli, Bahar / Hasenburg, Annette / Karn, Thomas / Schmidt, Marcus / Müller, Volker / Becker, Sven / Gasimli, Khayal

    Journal of cancer research and clinical oncology

    2024  Volume 150, Issue 4, Page(s) 174

    Abstract: Purpose: Endometrial cancer (EC) is the most common gynaecological cancer. Its incidence has been rising over the years with ageing and increased obesity of the high-income countries' populations. Metabolic syndrome (MetS) has been suggested to be ... ...

    Abstract Purpose: Endometrial cancer (EC) is the most common gynaecological cancer. Its incidence has been rising over the years with ageing and increased obesity of the high-income countries' populations. Metabolic syndrome (MetS) has been suggested to be associated with EC. The aim of this study was to assess whether MetS has a significant impact on oncological outcome in patients with EC.
    Methods: This retrospective study included patients treated for EC between January 2010 and December 2020 in two referral oncological centers. Obesity, arterial hypertension (AH) and diabetes mellitus (DM) were criteria for the definition of MetS. The impact of MetS on progression free survival (PFS) and overall survival (OS) was assessed with log-rank test and Cox regression analyses.
    Results: Among the 415 patients with a median age of 64, 38 (9.2%) fulfilled the criteria for MetS. The median follow-up time was 43 months. Patients suffering from MetS did not show any significant differences regarding PFS (36.0 vs. 40.0 months, HR: 1.49, 95% CI 0.79-2.80 P = 0.210) and OS (38.0 vs. 43.0 months, HR: 1.66, 95% CI 0.97-2.87, P = 0.063) compared to patients without MetS. Patients with obesity alone had a significantly shorter median PFS compared to patients without obesity (34.5 vs. 44.0 months, P = 0.029). AH and DM separately had no significant impact on PFS or OS (p > 0.05).
    Conclusion: In our analysis, MetS in patients with EC was not associated with impaired oncological outcome. However, our findings show that obesity itself is an important comorbidity associated with significantly reduced PFS.
    MeSH term(s) Female ; Humans ; Metabolic Syndrome/complications ; Metabolic Syndrome/epidemiology ; Retrospective Studies ; Prognosis ; Obesity/complications ; Endometrial Neoplasms/complications ; Endometrial Neoplasms/therapy
    Language English
    Publishing date 2024-04-03
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 134792-5
    ISSN 1432-1335 ; 0171-5216 ; 0084-5353 ; 0943-9382
    ISSN (online) 1432-1335
    ISSN 0171-5216 ; 0084-5353 ; 0943-9382
    DOI 10.1007/s00432-024-05699-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Occurrence and Management of Immunotherapy-Associated Adverse Events in Patients with Gynecological Cancers.

    Shehaj, Ina / Schröder, Maria / Linz, Valerie Catherine / Krajnak, Slavomir / Almstedt, Katrin / Stewen, Kathrin / Schwab, Roxana / Hasenburg, Annette / Schmidt, Marcus / Heimes, Anne-Sophie

    Cancers

    2024  Volume 16, Issue 7

    Abstract: Background: Immune checkpoint inhibitors (ICIs) have emerged as an essential therapeutic approach in treating many solid tumors. ICIs enhance the body's anti-tumor T-cell activity, resulting in a novel spectrum of immunotherapy-related side effects. ... ...

    Abstract Background: Immune checkpoint inhibitors (ICIs) have emerged as an essential therapeutic approach in treating many solid tumors. ICIs enhance the body's anti-tumor T-cell activity, resulting in a novel spectrum of immunotherapy-related side effects. This novel spectrum of adverse events differs significantly from the side effects of conventional chemotherapy. It, therefore, requires special attention in the diagnosis and management of immunotherapy-related adverse events (irAEs). The present study aimed to retrospectively analyze the incidence, diagnosis, and management of irAEs in patients with gynecologic malignancies who received ICIs and to discuss these findings in the context of the recent literature.
    Methods: In the present retrospective overview, we evaluated patients with gynecologic malignancies (breast, endometrial, cervical, ovarian) who received ICIs with regard to the incidence, type, and time to onset of irAEs. A total of 61 patients treated at the Department of Gynecology and Obstetrics, University Medical Center Mainz, Germany, between 2018 and 2023 were included in the analysis.
    Results: A total of 32.8% of patients developed an irAE of any grade or type. The median time to irAE was 24 weeks. The most frequently observed irAEs were grade 1 (20%) or 2 (35%). Immunotherapy-related grade 3 or 4 adverse events occurred in 45% of patients (40% grade 3, 5% grade 4). The most common type of irAE in our cohort was hypothyroidism, followed by hepatitis and colitis. Cox regression analysis identified the duration of ICI therapy as the only significant factor influencing the incidence of irAEs (
    Conclusion: The broad spectrum of irAEs and the onset time of irAEs are important challenges of therapy with ICIs, requiring proactive monitoring and tailored management strategies to optimize the safety and efficacy of immunotherapy.
    Language English
    Publishing date 2024-03-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers16071371
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Conference proceedings: Einfluss des präoperativen Frailty-Screenings mit dem G8-Fragebogen auf perioperative Komplikationen unabhängig vom chirurgischen Risiko älterer Patientinnen mit Ovarialkarzinom – Ergebnisse einer retrospektiven Beobachtungsstudie

    Krajnak, S / Varchola, J / Anic, K / Schmidt, M / Hardt, R / Hartmann, EK / Hasenburg, A / Battista, MJ

    Geburtshilfe und Frauenheilkunde

    2022  Volume 82, Issue 10

    Event/congress 64. Kongress der Deutschen Gesellschaft für Gynäkologie und Geburtshilfe e. V., München, 2022-10-12
    Language German
    Publishing date 2022-10-01
    Publisher Georg Thieme Verlag
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 80111-2
    ISSN 1438-8804 ; 0016-5751 ; 1615-3359
    ISSN (online) 1438-8804
    ISSN 0016-5751 ; 1615-3359
    DOI 10.1055/s-0042-1756910
    Database Thieme publisher's database

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  5. Article ; Conference proceedings: Prognostic impact of LAG-3 expression in early breast cancer

    Heimes, A-S / Krajnak, S / Almstedt, K / Stewen, K / Brenner, W / Hasenburg, A / Schmidt, M

    Geburtshilfe und Frauenheilkunde

    2022  Volume 82, Issue 10

    Event/congress 64. Kongress der Deutschen Gesellschaft für Gynäkologie und Geburtshilfe e. V., München, 2022-10-12
    Language German
    Publishing date 2022-10-01
    Publisher Georg Thieme Verlag
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 80111-2
    ISSN 1438-8804 ; 0016-5751 ; 1615-3359
    ISSN (online) 1438-8804
    ISSN 0016-5751 ; 1615-3359
    DOI 10.1055/s-0042-1756851
    Database Thieme publisher's database

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  6. Article ; Conference proceedings: Synergistische antitumorale Wirkung von niedrig dosiertem Vinorelbin in Kombination mit Alpelisib bei Hormonrezeptor-positiven PIK3CA-mutierten Mammakarzinomzellen

    Krajnak, S / Trier, JP / Anic, K / Löwe, A / Schmidt, M / Battista, MJ / Hasenburg, A / Brenner, W

    Geburtshilfe und Frauenheilkunde

    2022  Volume 82, Issue 10

    Event/congress 64. Kongress der Deutschen Gesellschaft für Gynäkologie und Geburtshilfe e. V., München, 2022-10-12
    Language German
    Publishing date 2022-10-01
    Publisher Georg Thieme Verlag
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 80111-2
    ISSN 1438-8804 ; 0016-5751 ; 1615-3359
    ISSN (online) 1438-8804
    ISSN 0016-5751 ; 1615-3359
    DOI 10.1055/s-0042-1756911
    Database Thieme publisher's database

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  7. Article ; Conference proceedings: [No title information]

    Almstedt, K. / Heimes, A.-S. / Battista, M.J. / Krajnak, S. / Lebrecht, A. / Stewen, K. / Hasenburg, A. / Schmidt, M.

    Senologie - Zeitschrift für Mammadiagnostik und -therapie

    2022  Volume 19, Issue 02

    Event/congress 41. Jahrestagung der Deutschen Gesellschaft für Senologie e.V. - Gemeinsam gegen Brustkrebs: optimale Behandlung für jede Patientin, ICS Internationales Congresscenter Stuttgart, 2022-06-30
    Language German
    Publishing date 2022-06-01
    Publisher Georg Thieme Verlag
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 2174147-5
    ISSN 1611-647X ; 1611-6453
    ISSN (online) 1611-647X
    ISSN 1611-6453
    DOI 10.1055/s-0042-1748338
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  8. Conference proceedings ; Online: Auswirkungen der sozialen Isolation bzw. der häuslichen Quarantäne während der SARS-CoV-2 Pandemie auf die Krankheitsbewältigung von Endometriose-Patientinnen

    Schwab, R / Gillen, K / Domidian, J.-S / Krajnak, S / Battista, M.J / Hasenburg, A

    Kongressabstracts zur Tagung 2020 der Deutschen Gesellschaft für Gynäkologie und Geburtshilfe (DGGG)

    2020  

    Keywords covid19
    Publisher © 2020. Thieme. All rights reserved.
    Publishing country de
    Document type Conference proceedings ; Online
    DOI 10.1055/s-0040-1718108
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Conference proceedings: Auswirkungen der sozialen Isolation bzw. der häuslichen Quarantäne während der SARS-CoV-2 Pandemie auf die Krankheitsbewältigung von Endometriose-Patientinnen

    Schwab, R / Gillen, K / Domidian, J.-S / Krajnak, S / Battista, M.J / Hasenburg, A

    Geburtshilfe und Frauenheilkunde

    2020  Volume 80, Issue 10

    Event/congress Kongressabstracts zur Tagung 2020 der Deutschen Gesellschaft für Gynäkologie und Geburtshilfe (DGGG), München, 2020-10-07
    Language German
    Publishing date 2020-10-01
    Publisher © 2020. Thieme. All rights reserved.
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 80111-2
    ISSN 1438-8804 ; 0016-5751 ; 1615-3359
    ISSN (online) 1438-8804
    ISSN 0016-5751 ; 1615-3359
    DOI 10.1055/s-0040-1718108
    Database Thieme publisher's database

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  10. Article ; Conference proceedings: Patient Reported Outcome in metastatic breast cancer and platinum-resistant recurrent ovarian cancer treated with metronomic cyclophosphamide ± methotrexate: PROmetronomic - FoR.UM 19-02193

    Krajnak, S / Battista, MJ / Almstedt, K / Anic, K / Heimes, AS / Linz, V / Schwab, R / Hasenburg, A / Schmidt, M

    Senologie - Zeitschrift für Mammadiagnostik und -therapie

    2021  Volume 18, Issue 02

    Event/congress Wissenschaftliche Abstracts zur 40. Jahrestagung der Deutschen Gesellschaft für Senologie e.V. (DGS) Interdisziplinär. Kommunikativ. Digital, virtuell, 2021-06-17
    Language English
    Publishing date 2021-06-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 2174147-5
    ISSN 1611-647X ; 1611-6453
    ISSN (online) 1611-647X
    ISSN 1611-6453
    DOI 10.1055/s-0041-1730186
    Database Thieme publisher's database

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