Uluslararası Bildiri

1- Duru S,   Koc K,  Yılmaz M,  Ceylan S. Lipomeningomyelocel with rare spondylocostal dysostosis. A case report:  EANS   Winter meeting, İstanbul, 18-21 Feb (1998)

2- Koc K, Anık I, Etuş V, Ceylan S. Endonasal transsphenoidal endoscopic pituitary surgery.  EANS Winter meeting,  Minimally Invasive Neurosurgery, Budapest, Hungary, February  27-29  (2004)

3- Etus V, Anık I, Koc K, Ceylan S. The role of basal arachnoidal membranes in the failure of endoscopic third ventriculostomy. EANS Winter meeting, Minimally Invasive Neurosurgery, Budapest, Hungary,  February 27-29  (2004)

4- Anık I, Anık Y, Etus V, Koc K, Ceylan S.Endoscopic third ventriculostomy in treating normal pressure hydrocephalus. 1st International Levantine Forum “Advances in Neurological Surgery”, Bari, Italy. Abstract CD, (2004)

5- Etus V, Anık I, Koc K, Ceylan S. Factors affecting the success of endoscopic third ventriculostomy.Experience in 102 patients.  Third world conference of the international study group on neuroendoscopy(ISGNE),Marburg,Germany 15-18 June.Childs Nervous System,21,497(2005)

6- Anık I, Etus V, Koc K, Ceylan S. Neuroendoscopic approach to intracranial cysts. Third world conference of the international study group on neuroendoscopy(ISGNE), Marburg,Germany 15-18 June.Childs Nervous System,21,500(2005)

7- Koc K,  Anik I, Cabuk B, Ceylan S. Endoscopic Pituitary Surgery:an early and late experiences. Third world conference of the international study group on neuroendoscopy (ISGNE), Marburg, Germany 15-18 June.Childs Nervous System,21,500(2005)

8-Ceylan S,  Koc K,  Anık I, Cabuk B. Experiences with the expanded and extended endoscopic endonasal approach to the cavernous sinus and clivus.  Fourth  world conference of the international study group on neuroendoscopy (ISGNE),9-12 May , Versailles-Paris, France (2007)

9- Ceylan S,  Koc K.  Anık I. Extended endoscopic transphenoidal  surgery for tuberculum sellae meningiomas.  5th World Congress Of  Neuroendoscopy Athens, Greece.31 May, 3 june (2009)

10- Koc K,  Anik I,  Ceylan S. Closure methods for extended endoscopic transphenoidal approaches. 5th World Congress Of  Neuroendoscopy Athens, Greece.31 May, 3 june (2009)

11-Koc K, Anik I,  Ceylan S. Closure methods for extended endoscopic transphenoidal approaches. 5. Congress of the International Federation of Neuroendoscopy. 31 may-3 june 2009,Athens

12-Ceylan S, Koc K, Anik I.  Extended endoscopic transphenoidal  surgery for tuberculum sellae meningiomas. 5. Congress of the International Federation of Neuroendoscopy. 31 may-3 june 2009,Athens

13-Anik I, Koc K, Ceylan S. Evaluating the remission rates of purely endoscopic endonasal transphenoidal approach in PRL, GH and ACTH secreting pituitary adenomas: Own experiences. XIV World Congress of Neurological Surgery. 30 Aug-4 Sept 2009,Boston

14-Ceylan S, Koc K, Anik I. Extended Endoscopic Approaches for tuberculum sella meningiomas and other midline skull base lesions. XIV World Congress of Neurological Surgery. 30 Aug-4 Sept 2009,Boston

15-Anik I, Koc K, Ceylan S. Endoscopic endonasal transphenoidal approach for pituitary adenomas invading the cavernous sinus XIV World Congress of Neurological Surgery. 30 Aug-4 Sept 2009,Boston

 16-AnikI,Ceylan S,Koc K,Etus V,Anik Y,Genc H.Endoscopic third ventriculostomy in adult hydrocephalus:evaluation of third ventricle floor and arachnoid membranes. 14. European congress of Neurosurgery 9-14 October 2011,Rome

17-Ceylan S,Koc K ,Anik I. Surgical limitations and nuances in extended endoscopic transphenoidal approaches: clinical and anatomical study.14. European congress of Neurosurgery 9-14 October 2011,Rome

18- Anik I, Cabuk B, Koc K,Ceylan S.Infrachiasmatic corridor;extended endoscopic transphenoidal approach. XV World Congress of Neurological Surgery september8-13.2013 Korea

19- Cabuk B ,Anik I , Koc K, Ceylan S.Clinical Outcome of endoscopic endonasal transphenoidal approach for pituitary adenomas invading the cavernous sinus:Our experience with 115 cases. XV World Congress of Neurological Surgery september8-13.2013 Korea

20- Anik I, Anik Y,  Cabuk B, Koc K, Altıntas O,Ceylan. Evaulation of early and late visual recovery in pituitary macroadenomas after endoscopic endonasal tranphenoidal  surgery: quantitative assessment with diffusion tensor imaging(DTI). XV World Congress of Neurological Surgery september8-13.2013 Korea

21-Anik I, Genc H, Cabuk B, Celakil U,  Koc K ,Ceylan S .Evaluation of remission rates in 173 patients with growth hormone-secreting adenomas comparing the 2000  consensus criteria. 65. Annual  meeting of the German Society of Neurosurgery(DGNC), 1. joint meeting with the Turkish Neurosurgical Society,May11-14,2014,Dresden,Germany

22- Cabuk B, Anik I,  Koc K ,Ceylan S. The endoscopic surgical treatment for pituitary apoplexy: A retrospective analysis..65. Annual  meeting of the German Society of Neurosurgery(DGNC), 1. joint meeting with the Turkish Neurosurgical Society,May11-14,2014,Dresden,Germany

23- Ceylan S, Cabuk B,  Uye B, Anik I,  Koc K . Endoscopic transphenoidal approach for pituitary adenomas invading the cavernous sinus: our experience with 128 cases.65. Annual  meeting of the German Society of Neurosurgery(DGNC), 1. joint meeting with the Turkish Neurosurgical Society,May11-14,2014,Dresden,Germany