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A. Özgün · SciRah

Researcher profile · Semantic Scholar

A. Özgün

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A. Özgün — researcher profile on SciRah

h-index: 13
Works: 58
Citations: 886

Most-cited papers

Age Correlates with Response to Anti-PD1, Reflecting Age-Related Differences in Intratumoral Effector and Regulatory T-Cell Populations
C. Kugel, Stephen M. Douglass, Marie R. Webster, Amanpreet Kaur +39 more
2018Clinical Cancer Research338 citations Open access
Semantic Scholar
Thrombocytopenia in patients with melanoma receiving immune checkpoint inhibitor therapy
E. Shiuan, K. Beckermann, A. Özgün, C. Kelly +10 more
2017Journal of Immunotherapy for Cancer123 citations Open access
Semantic Scholar
Immunoregulatory function of HLA-G in gastric cancer.
Tolga Tunçel, B. Karagoz, A. Haholu, A. Özgün +3 more
2013Asian Pacific Journal of Cancer Prevention53 citations Open access
Semantic Scholar
Mean platelet volume as a prognostic marker in metastatic colorectal cancer patients treated with bevacizumab-combined chemotherapy.
Tolga Tunçel, A. Özgün, Levent Emirzeoğlu, S. Çelik +2 more
2014Asian Pacific Journal of Cancer Prevention51 citations Open access
Semantic Scholar
Clinical features of acquired resistance to anti–PD-1 therapy in advanced melanoma
Daniel Y. Wang, Z. Eroglu, A. Özgün, P. Leger +10 more
2017Cancer immunology research45 citations Open access
Semantic Scholar
MicroRNA-21 as an Indicator of Aggressive Phenotype in Breast Cancer
A. Özgün, B. Karagoz, O. Bilgi, Tolga Tunçel +2 more
2013Oncology Research and Treatment36 citations
Semantic Scholar
Hemicentral Retinal Artery Occlusion in a Breast Cancer Patient Using Anastrozole
B. Karagoz, A. Ayata, O. Bilgi, Gunalp Uzun +4 more
2009Oncology Research and Treatment25 citations
Semantic Scholar
Melanoma brain metastases: Biological basis and novel therapeutic strategies
Manali S. Phadke, A. Özgün, Z. Eroglu, K. Smalley
2021Experimental Dermatology23 citations Open access
Semantic Scholar
PLATELET COUNT AND PLATELET DISTRIBUTION WIDTH INCREASE IN LUNG CANCER PATIENTS
B. Karagoz, A. Alacacıoğlu, O. Bilgi, H. Demirci +5 more
200923 citations
Semantic Scholar
Nesfatin-1 in advanced lung cancer patients with weight loss.
H. Cetinkaya, B. Karagoz, O. Bilgi, A. Özgün +4 more
2013Regulatory Peptides22 citations
Semantic Scholar
The inflammatory cytokine interleukin-23 is elevated in lung cancer, particularly small cell type
Caner Cam, B. Karagoz, Tuba Muftuoglu, Oguz Bigi +5 more
2016Contemporary oncology14 citations Open access
Semantic Scholar
Platelet indices in patients with colorectal cancer
B. Karagoz, I. Sücüllü, Özkan Sayan, O. Bilgi +7 more
201014 citations Open access
Semantic Scholar
Hyperammonemic encephalopathy in a patient with primary hepatic neuroendocrine carcinoma
Orhan Türken, C. C. Basekim, A. Haholu, B. Karagoz +6 more
2009Medical Oncology14 citations
Semantic Scholar
Updates and challenges on treatment with BRAF/MEK-inhibitors in melanoma
Z. Eroglu, A. Özgün
2018Expert Opinion on Orphan Drugs12 citations Open access
Semantic Scholar
Mean platelet volume increase after tamoxifen, but not after anastrazole in adjuvant therapy of breast cancer
B. Karagoz, O. Bilgi, A. Alacacıoğlu, A. Özgün +3 more
2010Medical Oncology12 citations
Semantic Scholar
Cerebrovascular accident after chemotherapy for testicular cancer.
B. Karagoz, O. Bilgi, I. Akyol, A. Özgün +2 more
2009Military Medicine9 citations
Semantic Scholar
MicroRNA-21 as an indicator of aggressive phenotype in breast cancer.
A. Özgün, B. Karagoz, O. Bilgi, Tolga Tunçel +1 more
2011Journal of Clinical Oncology8 citations
Semantic Scholar
Broca’s aphasia due to cerebral venous sinus thrombosis following chemotherapy for small cell lung cancer: A case report and review of literature
Tolga Tunçel, A. Özgün, Levent Emirzeoğlu, S. Çelik +3 more
2014Oncology Letters7 citations Open access
Semantic Scholar
Malignant melanoma and papillary thyroid carcinoma that were diagnosed concurrently and treated simultaneously: A case report
A. Özgün, Tolga Tunçel, Levent Emirzeoğlu, S. Çelik +4 more
2014Oncology Letters7 citations Open access
Semantic Scholar
Clinicopathological features and survival of young Turkish patients with testicular germ cell tumors.
A. Özgün, B. Karagoz, Tolga Tunçel, Levent Emirzeoğlu +2 more
2013Asian Pacific Journal of Cancer Prevention7 citations Open access
Semantic Scholar
HLA-G in Testicular Germ Cell Tumors
B. Karagoz, A. Haholu, A. Özgün, O. Bilgi +4 more
2014Oncology Research and Treatment5 citations
Semantic Scholar
The Clinical Significance of Seminoma Component in Testicular Mixed Germ Cell Tumour
S. Akan, C. Ediz, H. Tavukcu, A. Özgün +1 more
2020Urologia internationalis4 citations Open access
Semantic Scholar
Neurotoxicity associated with anti-PD1 therapy: A multi-center case series.
J. Smith, A. Menzies, J. Cohen, Margarida Mut Lioret +15 more
20174 citations
Semantic Scholar
Primary Breast Lymphoma Treated with R-CHOP Chemotherapy
B. Karagoz, O. Bilgi, A. Erikçi, A. Özgün +2 more
20094 citations Open access
Semantic Scholar
Neurological adverse effects associated with anti-PD1 antibodies alone or in combination with ipilimumab: a multicenter case series
J. Smith, A. Menzies, J. Cohen, Margarida Mut-Lloret +18 more
2022Melanoma research3 citations
Semantic Scholar
Relationship between thrombocytopenia and extrahepatic metastasis of hepatocellular carcinoma: a different perspective
F. Ozcelik, O. Yiğiner, A. Özgün
2016Liver international (Print)3 citations
Semantic Scholar
Resistance patterns to anti-PD-1 therapy in metastatic melanoma
A. Özgün, V. Sondak, J. Markowitz
2016Chinese Clinical Oncology3 citations Open access
Semantic Scholar
CD4+CD25high, CD8+CD28– cells and thyroid autoantibodies in breast cancer patients
Oğuz Biylgi, B. Karagoz, Orhan Türken, M. Gültepe +6 more
2014Central European Journal of Immunology3 citations Open access
Semantic Scholar
Decrease in estimated glomerular filtration rates in non-small cell lung cancer patients treated with crizotinib.
Y. Iriagac, E. Çavdar, Kubilay Karaboyun, S. Tacar +8 more
2023Journal of Cancer Research and Therapeutics2 citations Open access
Semantic Scholar
Basal cell adenocarcinoma of the parotid gland detected in a patient with breast cancer
A. Özgün, Tolga Tunçel, Levent Emirzeoğlu, A. Haholu
2014BMJ Case Reports2 citations Open access
Semantic Scholar
Irinotecan and cisplatin vs. cyclophosphamide, doxorubicin, and vincristine as second-line treatment after platinum and etoposide in small-cell lung cancer.
O. Bilgi, B. Karagoz, A. Alacacıoğlu, A. Özgün +2 more
2010Journal of B.U.ON. : official journal of the Balkan Union of Oncology2 citations
Semantic Scholar
Long term survival with the combination of interferon and chemotherapy in metastatic melanoma.
B. Karagoz, O. Bilgi, A. Özgün, Levent Emirzeoğlu +2 more
2015Journal of the Egyptian National Cancer Institute1 citations Open access
Semantic Scholar
Long-term Survival after Lapatinib Rechallenge in Isolated Brain Metastasis of HER2-positive Breast Cancer.
B. Karagoz, A. Özgün, Levent Emirzeoğlu, Tolga Tunçel +3 more
2015Journal of Breast Health1 citations Open access
Semantic Scholar
AGGRESSIVE AND HIV-NEGATIVE HHV 8-UNRELATED PRIMARY EFFUSION-LIKE LYMPHOMA WITH T-CELL PHENOTYPE : A RARE CASE REPORT
Tayfun Çalışkan, A. Özgün, E. Demirer, A. Haholu +2 more
20141 citations
Semantic Scholar
Peripheral blood CD4+CRTH2+ cells in advanced stage non small cell lung cancer
B. Karagoz, O. Bilgi, E. Kandemir, A. Erikçi +6 more
20101 citations Open access
Semantic Scholar
Non-small cell lung cancer diagnosed with the aid of cardiac metastasis in a breast cancer patient: a case report -
A. Özgün, B. Karagoz, O. Bilgi, A. Alacacıoğlu +4 more
20101 citations
Semantic Scholar
CD122 EXPRESSION ON CD8+ T CELLS IN PERIPHERAL BLOOD OF ADVANCED STAGE CANCER PATIENTS
B. Karagoz, O. Sayan, A. Akyol, A. Özgün +3 more
20091 citations
Semantic Scholar
Autoimmunity and Thyroid Dysfunction During Sunitinib Treatment in Metastatic Renal Cell Carcinoma
B. Karagoz, O. Bilgi, A. Özgün, Ahmet Alacacoğlu +2 more
20091 citations
Semantic Scholar
Decreased NKG 2 D Expression on Natural Killer Cells in Gastric Cancer Patients
B. Karagoz, O. Bilgi, E. Kandemir, Özkan Sayan +5 more
20091 citations
Semantic Scholar
Kaposi Sarcoma Presented on Glans Penis
Tolga Tunçel, A. Alacacıoğlu, B. Karagoz, O. Bilgi +3 more
20091 citations
Semantic Scholar
Urological Oncology: Testis Cancer and Advances in Oncologic Therapy Re: Adverse Health Outcomes among US Testicular Cancer Survivors after Cisplatin-Based Chemotherapy vs Surgical Management
V. Agrawal, P. Dinh, C. Fung, P. O. Monahan +11 more
20200 citations
Semantic Scholar
MP76-01 THE CLINICAL SIGNIFICANCE OF SEMINOMA COMPONENT IN TESTICULAR MIXED GERM CELL TUMOUR
S. Akan, H. Tavukcu, C. Ediz, A. Özgün +1 more
20200 citations
Semantic Scholar
Highlights from the literature
O. Finn, Daniel Y. Wang, Z. Eroglu, A. Özgün +20 more
2019Archives of Disease in Childhood0 citations
Semantic Scholar
100PPrognostic significance of miR-16 in triple negative breast cancer
S. Çelik, Tolga Tunçel, Levent Emirzeoğlu, Ufuk Berber +3 more
20150 citations Open access
Semantic Scholar
Long-term Survival after Lapatinib Rechallenge in Isolated Brain Metastasis of HER2-positive Breast Cancer HER2-pozitif Meme Kanserinin İzole Beyin Metastazinda Yinelenen Lapatinib Kullanimi Sonrasi Uzun Süreli Sağkalim
B. Karagoz, A. Özgün, Tolga Tunçel, S. Çelik +1 more
20150 citations
Semantic Scholar
CD4+CD25+ Regulatory T cells and CD8+CD28- Suppressor Cells in Cancer Patients Older than Seventy Years -
B. Karagoz, O. Bilgi, A. Özgün, Levent Emirzeoğlu +2 more
20150 citations Open access
Semantic Scholar
HLA-G expression and miR-148a, miR-152 in colorectal adenocarcinoma.
Levent Emirzeoğlu, B. Karagoz, Ufuk Berber, A. Tanoğlu +3 more
20150 citations
Semantic Scholar
HLA-G in testis germ cell tumors.
B. Karagoz, A. Haholu, A. Özgün, O. Bilgi +4 more
20140 citations
Semantic Scholar
Recurrence of testicular germ cell tumor as an angiosarcoma: A case report and review of the literature
A. Özgün, Tolga Tunçel, Levent Emirzeoğlu, S. Çelik +3 more
20140 citations Open access
Semantic Scholar
The Effect of Cisplatin-Etoposide Chemotherapy on Platelet Parameters in Lung Cancer Patients -
O. Bilgi, B. Karagoz, A. Alacacıoğlu, Tolga Tunçel +3 more
20130 citations Open access
Semantic Scholar

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Tolga Tunçel×23
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Levent Emirzeoğlu×18
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E. Kandemir — researcher profile on SciRah

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A. Alacacıoğlu×8

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Orhan Türken×7

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Orhan Türken — researcher profile on SciRah

Douglas B. Johnson×6

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A. Erikçi — researcher profile on SciRah

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A. Haholu — researcher profile on SciRah