1. Ataoglu S, Ozcetin A, Yildiz O, Ataoglu A. Evaluation of dexamethasone suppression test in fibromyalgia patients with or without depression Swiss Med Wkly. 2003: 19;133:241-4.

 2. Akcan Y, Bayraktar Y, Arslan S, Van Thiel DH, Zerrin BC, Yildiz O.

  The Importance of Serial Measurements of cytokine Levels for the Evaluation of their Role

  in Pathogenesis in Familial Mediterranean Fever. Eur J Med Res. 2003 Jul 31;8(7):304-6.
 3. Yazici M, Gorgulu S, Sertbas Y, Erbilen E, Albayrak S, Yildiz O, Uyan C.

  Effects of thyroxin therapy on cardiac function in myocardial performance in the

   evaluation of left ventricular function. Int J Cardiol. 2004;95:135-43.

 4. Yildiz O, Ozguroglu, M.  Idiopathic thrombocytopenia associated with dysgerminoma

    in  a patient with androgen insensitivity syndrome. Gynecol Oncol. 2005 ;99:248.
 5. Sahin I, Oksuz S, Sencan I, Gulcan A, Karabay O, Gulcan E, Yildiz O.

   Prevalance and risk factors for yeast colonization in adult diabetic patients.

   Ethiop Med J. 2005;43:103-9.

 6. Ozguroglu M, Yildiz O, Turna H, Kadioğlu P.Megestrol acetate induced

   hypoadrenalism  with cushingoid phenotype in endometrial

   cancer. Gynecol Oncol. 2006; 101:183.

 7.    Ateser G, Yildiz O, Leblebici C, Mandel NM, Unal F, Turna H, Arikan I, Colcaki D.

   Metastatic Primitive Neuroectodermal Tumor of the Ovary in Pregnancy.Int J Gynecol

   Cancer.    2007 Jan-Feb;17(1):266-9.

  8. Paraneoplastic Pemphigus Associated with fludarabine use.

     Yildiz  O,  Ozguroglu M, Yanmaz MT, Turna H, Kursunoglu SG, Antonov M,

     Serdaroglu  S  Demirkesen C, Buyukunal E. Med Oncol. 2007;24(1):115-8.

  9. Yildiz O, Ozguroglu M, Turna H, Yanmaz T, Kaynak K, Akman C, Cetin SE, Oz B,

      Celik A. Thymoma with chronic diarrhea: report of two cases and review of the literature

   literature. Med Oncol. 2007;24(1):119-23.

    10. Kanat M, Sipahioglu M, Arinc H, Serin E, Yildiz O, Tunckale A, Celebi H.

      Is lipid lowering treatment aiming for very low LDL levels safe in terms of the synthesis

     of steroid hormones? Med Hypotheses. 2007;69(1):104-12. Epub 2007 Jan 17.

11. Ozcetin A, Ataoglu S, Kocer E, Yazici S, Yildiz O, Ataoglul A, Icmeli C.

    Effects of depression and anxiety on quality of life of patients with  rheumatoid arthritis,

    knee osteoarthritis and fibromyalgia syndrome. West Indian Med J. 2007

    Mar;56(2):122-9

12.Yildiz O, Ozguroglu M, Yanmaz T, Turna H, Serdengecti S, Dogusoy G.  (2010) Gastroenteropancreatic neuroendocrine tumors: 10-year experience in a single center. Med Oncol. 2010 Dec;27(4):1050-6. Epub 2009 Nov 3.

13. Yuruyen M, Yildiz O. Gestational choriocarcinoma diagnosed with spontaneous splenic rupture after pregnancy induced by in vitro fertilization: a case report. Cases J. 2009 May; 15

2:7518

14. Kanat M, Serin E, Tunckale A, Yildiz O. A multi-center, open label, crossover designed prospective study evaluating the effects of lipid lowering treatment on steroid synthesis in patients with Type 2 diabetes (MODEST Study). J Endocrinol Invest. 2009;32:852-6. Epub 2009 Sep 11

15.Tural D, Yildiz O, Fatih Selcukbiricik F, Ozturk MA, Keles Y, Oz B, Uzel O, Demir G, Mandel NM, “Olfactory Neuroblastomas: An Experience of 24 Years,” ISRN Oncology, vol. 2011, Article ID 451086, 7 pages, 2011. doi:10.5402/2011/451086

16. Yildiz O, Buyuktas D, Ekiz E, Selcukbiricik F, Papila I, Papila C. Facial nerve palsy: an   unusual presenting feature of small cell lung cancer. Case Rep Oncol. 2011 Jan 25;4(1):35-8.