Best surgeons: TOP 659 doctors

Dr. Ahmet Alptekin, I continue my service in the Department of Pediatric Surgery

I did my Pediatric Surgery residency at Istanbul University Cerrahpaşa Faculty of Medicine, Department of Pediatric Surgery. My state service, Istanbul Bakirkoy Dr. I did it at Sadi Konuk Training and Research Hospital. Currently, I continue my service in the Department of Pediatric Surgery at Şişli Kolan International Hospital.

My CV; I was born in Aksaray in 1978, I completed my primary education in Nevşehir Kozaklı Atatürk Primary School. I finished secondary and high school in Konya Ereğli İvriz Anatolian Teacher High School. I studied medicine at Kayseri Erciyes University Faculty of Medicine.

Areas of interest

Pediatric Urology

Neonatal Surgery

Robotic and Laparoscopic Interventions

Tumor Surgery in Children

Endoscopy and Cystoscopy

Education:

Teaching course on “Lymphatic mapping and sentinel node”

June 1998, MDA Cancer Center, Houston, Texas, USA

General Surgery

Feb. 1993 – Dec. 1996, Şişli Etfal Hospital, Istanbul, Turkey

General Surgery

May 1990 – Jan. 1993, Lille University Hospital, Lille, France 

M.D.

1983 – 1990, Cerrahpasa School of Medicine, Istanbul, Turkey

Experience

Attending General Surgeon, Jan. 1998 – present 

F.N. Metropolitan Hospital, Istanbul, Turkey

American Cancer Center, Breast Surgery

Attending General Surgeon, 1996 – present 

Medmar Diagnostic Center, Istanbul, Turkey

Diagnosis and monitoring with sophisticated techniques 

General Surgeon, 1996 – 1998

Guzelbahce Medical Center and Yeditepe Hospital, Istanbul, Turkey

Specializing in breast and thyroid surgery

Prof. Dr. Alaettin Çelik graduated from Adapazarı Ilyaslar Primary School in 1960, from Haydarpaşa High School in 1966 and from Istanbul University Faculty of Medicine in 1972. In the same year, he became an assistant in the 2nd Surgery Department of the Faculty of Examination, and between November 1975 and February 1976, he did his military service for 4 months in the Gelibolu Military Hospital as a Reserve Officer. In 1977, he became a General Surgery Specialist in the Department of Surgical Surgery.

To establish the pediatric surgery department at the faculty and to expertise his speciality, he worked as a registrar at the London University “The Hospital for Sick Children” between 01.12.1978 – 01.12.1980. After returning to the faculty, he continued his pediatric surgery studies. He became an associate professor in 1982.

In the same year, he was appointed as the founding chairman of Pediatric Surgery Department of Istanbul Faculty of Medicine on 06.09.1982. He established the department of Pediatric Surgery with a capacity of 30 inpatients, an ICU, a polyclinic, and an operating room for students, assistants and specialists. In 1988 he became a professor. In addition to the Department of Pediatric Surgery, he was the Vice President of the Department of Surgical Medical Sciences between 1990 and 1995. Between 1995 and 1998, he served as the Head of the Department of Surgical Medical Sciences at the Istanbul Faculty of Medicine.

He is a specialist in General Surgery, Pediatric Surgery and Pediatric Urology. He has numerous cited and published clinical and experimental research articles, case reports, expert theses, free papers in domestic and international congresses (2014), Pediatric Surgery Book of Pediatric Surgery (2014), Newborn Surgery (2008), Pediatric Surgery Book (2013).

He is a member of various professional medicine associations. He is also a member of the Turkish Ministry of Health Pediatric Surgery Society. He established, developed and trained a large number of students, assistants, experts and faculty members at the Istanbul Faculty of Medicine, Department of Pediatric Surgery. He left the Department of Pediatric Surgery in 2013. He retired from the age limit on 16.03.2016. The contracted working period in the same faculty ended on 22.10.2016. The Council of Children's Tumors conducts weekly meetings and he is still working as Pediatric Surgery Specialist in Istanbul Florence Nightingale Hospital

Professor Robert Schmidhammer is a specialist in peripheral nerve surgery, brachial plexus, reconstructive surgery after injuries and hand surgery. He has a Doctoral Specialization in Human Genetics and has trained in general practice, traumatology, anesthesiology, intensive care medicine, counter-subject surgery, sports healthcare, and hand surgery and microsurgery. He is a member of the Austrian Society of Traumatology, the Austrian Society for Hand Surgery, the German Society for Hand Surgery, and the American Society for Peripheral Nerve Damage. His research focuses on nerve regeneration and the effect of movement on the regeneration of peripheral nerves. His main specialization is in brachial plexus, nerves of the upper and lower extremities, nerve injuries, neurolysis, nerve transplantation, nerve transmission, recovery of function by muscle transfer, muscle recovery, arthrolysis, tenolysis, skin grafting, tissue transfer, and nerve tumors.

Dr. Kaczirek is a Senior Physician at the University Clinic for Surgery and is a specialist in general and visceral surgery, with expertise in hepatobiliopancreatic surgery, oncological visceral surgery, and endocrine surgery. He is a member of the Austrian Society for Surgery and several other related organizations.

Education and Expertise

19 Mayıs University Faculty of Medicine - Medical Education

Erciyes University Faculty of Medicine - Radiodiagnostics Specialization

Fırat University Faculty of Medicine Radiodiagnostics - Associate Professorship

Fırat University Faculty of Medicine Radiodiagnostics - Professorship

Bezmialem Vakif University Radiology - Professorship

Yeditepe University Radiology - Professorship

Experience

Sinop Central Kabalı Health Center and Gerze Karlı Health Center Doctor - Dr.

Erciyes University Faculty of Medicine, Department of Radiodiagnostics - Dr.Ar.Gör.

SB Sivas Maternity and Child Nursing Hospital - Specialist Dr.

Fırat University Faculty of Medicine, Department of Radiodiagnostics - Assist.Prof.Dr

Fırat University Faculty of Medicine, Department of Radiodiagnostics - Assoc.Prof.Dr.

Fırat University Medical Faculty Hospital - Chief Physician Assist.

Department of Radiology, University Hospital of Cleveland, Case Western Reserve University, Cleveland, Ohio, USA - Research Fellow

Fırat University Faculty of Medicine Dean's Office - Member of the Faculty Board of Directors

Fırat University Faculty of Medicine, Department of Radiodiagnostics - Prof.Dr

Bezmialem Vakif University Faculty of Medicine Dean's Office - Member of the Faculty Board of Directors

Bezmialem Vakif University Faculty of Medicine Department of Radiology - Prof.Dr and USA. head

Yeditepe University Faculty of Medicine, Department of Radiology - Prof.Dr. head

Administrative Duties

1. Assistant Chief Physician. Fırat University Medical Faculty Hospital January 2004 –August 2004

2. Member of Faculty Board and Board of Directors Fırat University Faculty of Medicine Dean's Office June 2005 – July 2008

3. Faculty Board Member Bezmialem Vakif University Faculty of Medicine Dean's Office October 2010 – 2013

4. Head of Department, Bezmialem Vakıf University Faculty of Medicine, Department of Radiology October 2010- December 2014.

Awards

1-ECR (European Congress of Radiology) 2002: 1-5 March 2002 (Vienna). image interpretation. 3rd prize.

2- Interpretation Corner of European Radiology 2003: 2nd prize for the most correct answers.

3- Cases of the days (ESGAR 2007, Lisbon-Portugal): 2nd prize for the most correct answers.

4- Turkish Radiology Congress, TURKRAD 2007 (28th National Radiology Congress; 27-31 October 2007, Antalya): 3rd prize for selected papers

(Diffusion-weighted magnetic resonance imaging to differentiate normal prostate tissue, benign prostatic hyperplasia and prostate cancer)

5- Cases of the days (ESGAR 2009, Valencia-Spain): 1st prize for the most correct answers.

Professional Memberships

1.Turkish Society of Radiology

2.Medical Ultrasonography Association

3. Turkish Magnetic Resonance Society

4. Turkish Society of Interventional Radiology

5. ESGAR (European Society of Gastrointestinal and Abdominal Radiology) (Fellow)

6. ESR (European Society of Radiology)

7. ESUR (European Society of Uroradiology) (Fellow)

8. Korean Society of Radiology (international membership)
 

AREAS OF INTEREST

Abdominal radiology

Interventional radiology

urogenital radiology

Chemoembolization

Radioembolization

Prostate fusion biopsy

Intravenous tumor treatment

Uterine fibroid embolization

Duties in the Professional Organizations of which he is a member

1. Member of Turkish Radiology Association Qualification Board (November 2011- November 2014)

2. Member of the Board of the Turkish Society of Radiology and Secretary General of the Association (December 2013- November 2015)




A. Articles published in international peer-reviewed journals:

A1. Ozgocmen S, Karaoglan B, Kocakoc E, Ardıcoglu O, Yorgancıoglu ZR. Correlation of hand bone mineral density with the metacarpal cortical index and carpo:metacarpal ratio in patients with rheumatoid arthritis. Yonsei Med J 1999; 40:478-482.
A2. Ozgocmen S, Kocakoc E, Ardıcoglu O, Kiris A. Popliteal artery aneurysm resembling popliteal cyst: a case report. Joint Bone Spine 2001;68:180-182.
A3. Ozgocmen S, Ardicoglu A, Kocakoc E, Kiris A, Ardicoglu O. Paravertebral abscess formation due to brucellosis in a patient with ankylosing spondylitis. Joint Bone Spine 2001; 68:521-524.
A4. Erdogan N, Kocakoc E, Bekar D, Ozturk O. Unilateral absence of cerebellar hemisphere: a case report. Neuroradiology 2002; 44:49-51.
A5. Ozgocmen S, Kocakoc E, Kiris A, Ardicoglu O. Pseudothrombophlebitis in a patient with Behçet’s syndrome: Doppler ultrasound and magnetic resonance imaging findings. Clin Rheumatol 2002; 21:60-62.
A6. Ozgocmen S, Kiris A, Kocakoc E, Ardicoglu O. Osteophyte induced dysphagia: report of three cases. Joint Bone Spine 2002; 69:226-229.
A7. Ozgocmen S, Kocakoc E, Kiris A, Ardicoglu A, Ardicoglu O. Incidence of varicoceles in patients with ankylosing spondylitis evaluated by physical examination and color duplex sonography. Urology 2002; 59:919-922.
A8. Kocakoc E, Kiris A, Orhan I, Bozgeyik Z, Kanbay M, Ogur E. Incidence and importance of reflux in testicular veins of healthy men evaluated with color duplex sonography. J Clin Ultrasound 2002; 30:282-287.
A9. Kocakoc E, Kiris A. Achondrogenesis type II with normally developed extremities: A case report. Prenat Diagnosis 2002; 22:594-597. 
A10. Kocakoc E, Kiris A, Ozgocmen S. Acromegalic arthropathy of the hand with sesamoid involvement: a case report. Hand Surg 2002; 7:153-154.
A11. Ozgocmen S, Kocakoc E, Kiris A, Sen Y, Ardicoglu O. Calcaneal apophysitis due to brucellosis: a case report. J Trop Pediatr 2003; 49:55-58.
A12. Kocakoc E, Kiris A, Sen Y, Bozgeyik Z. Pediatric idiopathic pulmonary hemosiderosis diagnosed by sputum analysis: plain radiography and computed tomography findings. Med Princ Pract 2003; 12:129-132.
A13.  Serhatlioglu S, Kocakoc E, Kiris A, Sapmaz E, Boztosun Y, Bozgeyik Z. Sonographic measurement of the fetal cerebellum, cisterna magna, and cavum septum pellucidum in normal fetuses in the second and third trimesters of pregnancy. J Clin Ultrasound 2003; 31:194-200.
A14. Kiris A, Ozgocmen S, Kocakoc E, Ardicoglu O, Ogur E. Lung findings on high resolution CT in early ankylosing spondylitis. Eur J Radiol 2003; 47:71-76.
A15. Kocakoc E, Serhatlioglu S, Kiris A, Bozgeyik Z, Ozdemir H, Bodakci MN. Color doppler sonographic evaluation of inter-relations between diameter, reflux and flow volume of testicular veins in varicocele. Eur J Radiol 2003; 47:251-256.
A16. Serhatlioglu S, Kiris A, Kocakoc E, Canpolat I, Bozgeyik Z, Han MC. Evaluation of the effects of sildenafil citrate (viagra) on canine renal artery, carotid and aortic blood flow with the aid of colour doppler sonography. Urol Int 2003; 71:103-107.
A17. Kocakoc E, Kiris A, Alkan A, Bozgeyik Z, Sen Y, Ozdemir H. Multiseptate gallbladder in a child with chronic abdominal pain: ultrasonography, magnetic resonance imaging and magnetic resonance cholangiography findings. Eur J Radiol Extra 2003; 47:22-25. 
A18. Kocakoc E, Ozgocmen S, Kiris A, Ozcakar L, Boztosun Y, Yildirim N. An overwhelming pulmonary fungus ball in a systemic lupus erythematosus patient. Z Rheumatol 2003; 62:570-573.
A19. Kocakoc E, Bozgeyik Z, Ozgocmen S, Ozdemir H. Spontaneous occlusion of a traumatic false aneurysm of the peroneal artery. J Ultrasound Med 2003; 22:1391-1393. 
A20. Ozgocmen S, Kiris A, Kocakoc E, Ardicoglu O, Kamanli A.  Evaluation of metacarpophalangeal joint synovitis in rheumatoid arthritis by power Doppler technique: relationship between synovial vascularization and periarticular bone mineral density. Joint Bone Spine 2004; 71:384-388.
A21. Yilmaz N, Ozgocmen S, Kocakoc E, Kiris A. Primary hydatid disease of sacrum affecting the sacroiliac joint: a case report. Spine 2004; 29:E88-E91.
A22. Ozdemir H, Bozgeyik Z, Kocakoc E, Kalender O. MRI finding of intraosseous lipoma: case report. Magn Reson Imaging 2004; 22:281-284.
A23. Ozgocmen S, Yoldas T, Kocakoc E, Zengin FO, Ardicoglu O. Spinal epidural hematoma associated with streptokinase treatment for myocardial infarction. Spinal Cord 2004; 42:374-377.
A24. Kurtoglu S, Akcakus M, Kocaoglu C, Gunes T, Karakucuk I, Kula M, Kocakoc E. Iodine deficiency in pregnant women and in their neonates in the central Anatolian region (Kayseri) of Turkey. Turk J Pediatr 2004; 45:11-15.
A25. Kocakoc E, Poyraz AK, Cetinkaya Z, Bozgeyik Z. Postnephrectomy renal arteriovenous fistula. J Ultrasound Med 2004; 23:965-968.
A26. Ozgocmen S, Kaya A, Kocakoc E, Kamanli A, Ardicoglu O, Ozkurt-Zengin F. Rupture of Baker's cyst producing pseudothrombophlebitis in a patient with Reiter's syndrome. Kaohsiung J Med Sci 2004;20:600-603.
A27. Kazez A, Ozel SK, Kocakoc E, Kiris A. Double intussusception in a child: the triple circle sign. J Ultrasound Med 2004; 23:1659-1661.
A28. Kiris A, Ozdemir H, Bozgeyik Z, Kocakoc E. Ultrasonographic target appearance due to renal calculi containing gas in emphysematous pyelitis. Eur J Radiol Extra 2004; 52:119-121.
A29. Ardicoglu A, Kocakoc E, Tuygun UO, Bozgeyik Z, Orhan I. Effectiveness of vardenafil versus papaverine in penile Doppler ultrasonography. Urol Int 2005; 75:75-79.
A30. Ardicoglu A, Kocakoc E, Yuzgec V, Bozgeyik Z, Canatan H, Kiris A. Hemodynamic effects of sildenafil citrate (Viagra) on segmental branches of bilateral renal arteries. Int Urol Nephrol 2005; 37:785-789.
A31. Ozgocmen S, Kiris A, Ardicoglu O, Kocakoc E, Kaya A. Glucocorticoid iontophoresis for achilles tendon enthesitis in ankylosing spondylitis: a significant response documented by power doppler ultrasound. Rheumatol Int 2005;25:158-160. 
A32. Kocakoc E, Ardicoglu A, Bozgeyik Z, Kiris A, Yuzgec V, Ogur E. Effects of sildenafil on major arterial blood flow using duplex sonography. J Clin Ultrasound 2005; 33:173-175. 
A33. Kocakoc E, Kiris A, Bozgeyik Z, Uysal H, Artas H. Splenic vein aneurysm with calcification of splenic and portal veins. J Clin Ultrasound 2005; 251-253.
A34. Bhatt S, Kocakoc E, Rubens DJ, Seftel AD, Dogra VS. Sonographic evaluation of penile trauma. J Ultrasound Med 2005; 24:993-1000; quiz 1001.
A35. Kocakoc E, Kiris A, Bozgeyik Z. Multiseptate gallbladder: MR cholangiography findings. Abdom Imaging 2005; 30:501.
A36. Kiris A, Kocakoc E, Poyraz AK, Dagli F, Boztosun Y. Xanthogranulomatous pyelonephritis with nephrocutanous fistula and coexisting renal replacement lipomatosis: the report of a rare case. Clin Imaging 2005; 29:356-358.
A37. Ozdemir H, Kocakoc E, Bozgeyik Z, Cobanoglu B. Recurrent retroperitoneal cystic lymphangioma. Yonsei Med J 2005; 46:715-718.
A38. Kocakoc E, Bhatt S, Dogra VS. Renal multidetector row CT. Radiol Clin North Am 2005; 43:1021-1047.
A39. Yilmaz N, Kaya A, Kiris A, Ozgocmen S, Kocakoc E. Spontaneous regression of herniated lumbar intervertebral disc. APLAR Journal of Rheumatology 2006; 9:83-86.
A40. Kiris A, Ozgocmen S, Kocakoc E, Ardicoglu O. Power Doppler assessment of overall disease activity in patients with rheumatoid arthritis. J Clin Ultrasound 2006; 34:5-11.
A41. Ozgocmen S, Ozcakar L, Ardicoglu O, Kocakoc E, Kaya A, Kiris A. Familial Mediterranean fever responds well to infliximab: single case experience. Clin Rheumatol 2006; 25:83-87.
A42. Kazez A, Akpolat N, Kocakoc E, Parmaksiz ME, Koseogullari AA. Congenital true pancreatic cyst: a rare case. Diagn Interv Radiol 2006;12:31-33.
A43. Kiris A, Kaya A, Ozgocmen S, Kocakoc E. Assessment of enthesitis in ankylosing spondylitis by power Doppler ultrasonography. Skeletal Radiol 2006; 35:522-528.
A44. Dagli AF, Ozercan MR, Kocakoc E. Hydatid cyst of the breast mimicking inflammatory carcinoma and mastitis. J Ultrasound Med 2006; 25:1353-1356.
A45. Bhatt S, Kocakoc E, Dogra VS Endometriosis: sonographic spectrum. Ultrasound Q 2006; 22:273-280.  
A46. Kocakoc E, Kazez A, Dagli AF, Koc M. Post-circumcision granuloma: a rare cause of penile mass in a boy. J Ultrasound Med 2006; 25:1611-1613.
A47. Cetinkaya Z, Girgin M, Kocakoc E, Ayten R. Jejuno-jejunal invagination at the line of the Braun anastomosis. Eur J Radiol Extra 2007; 61:1-3.
A48. Kocakoc E, Bhatt S, Dogra VS. Ultrasound evaluation of testicular neoplasms. Ultrasound Clin 2007; 2:27-44. 
A49. Kiris A, Karlidag T, Kocakoc E, Bozgeyik Z, Sarsilmaz M. Paranasal sinus computed tomography findings in patients treated for lepromatous leprosy. J Laryngol Otol 2007; 121:15-18. 
A50. Bozgeyik Z, Kocakoc E. Dynamic flow (B-flow) versus power Doppler imaging in a case of carotid body tumor. J Clin Ultrasound 2007; 35:331-332.
A51. Onur MR, Orhan I, Firdolas F, Onur R, Kocakoç E. Clinical and radiological evaluation of ejaculatory duct obstruction. Arch Androl 2007; 53:179-186.
A52. Bozgeyik Z, Kocakoc E, Koc M, Dagli AF. Giant fibroepithelial stromal polyp of the vulva: extended field-of-view ultrasound and computed tomography findings. Ultrasound Obstet Gynecol 2007; 30:791-792.
A53. Kocakoc E, Kiris A, Orhan I, Poyraz AK, Artas H, Firdolas F. Detection of bladder tumors with 3-dimensional sonography and virtual sonographic cystoscopy. J Ultrasound Med 2008; 27:45-53.
A54. Bozgeyik Z, Kocakoc E, Koc M. Education and imaging. Hepatobiliary and pancreatic: pancreatic lipoma. J Gastroenterol Hepatol 2008; 23:161. 
A55. Onur MR, Firdolas F, Onur R, Kocakoc E, Akpolat N, Orhan I. Scrotal ultrasonography: should it be used in routine evaluation of infertile men? Andrologia 2008; 40:58-61.
A56. Bozgeyik Z, Kocakoç E, Öztürk T. Polyorchidism with lobulation and septa in supernumerary testis. Diagn Interv Radiol 2008; 14:100-102.
A57. Kocakoc E. Detection of deep vein thrombosis with Doppler sonography. J Thromb Thrombolysis 2008; 26:159-160. 
A58. Bozgeyik Z, Ozgocmen S, Kocakoc E. Role of diffusion-weighted MRI in the detection of early active sacroiliitis. AJR Am J Roentgenol 2008; 191:980-986.
A59. Kocakoc E, Bhatt S, Dogra VS. Endometriosis. Ultrasound Clin 2008; 3:399-414. 
A60. Bozgeyik Z, Kocakoc E, Sonmezgoz F. Diffusion-weighted MR imaging findings of kidneys in patients with early phase of obstruction. Eur J Radiol 2009; 70:138-141. 
A61. Colak MC, Rahman A, Kocaturk H, Bayram E, Kocakoc E. Interrupted inferior vena cava and partial anomalous pulmonary venous return with atrial septal defect in a 38-year-old adult: a case report. Cases J. 2009 Jul 16;2:7346.
A62. Ozdemir H, Ozturk T, Kocakoc E, Kayal A. Uterine arterial pseudoaneurysm: transcatheter arterial embolization as a rare complication of Caesarean section. South Med J 2009;102:1176-1178.
A63. Rahman A, Colak MC, Ustünel L, Koc M, Kocakoc E, Colak C. A comparison of different treatment managements in patients with acute deep vein thrombosis by the effects on enhancing venous outflow in the lower limb. Med Sci Monit 2009;15:CR588-593.
A64. Bozgeyik Z, Ozdemir H, Kocakoc E, Simsek M. Hepatic and portal venous Doppler waveforms and flow velocities in normal pregnancy. Med Sci Monit 2009;15:CR624-627.
A65. Doganay S, Kocakoc E, Esen M, Ciçekçi M. True diverticulum of the gallbladder. J Ultrasound Med 2010;29:121-123. 
A66. Ozdemir H, Demirdag K, Ozturk T, Kocakoc E. Anthrax of the gastrointestinal tract and oropharynx: CT findings. Emerg Radiol 2010;17:161-164. 
A67. Kocakoc E, Bozgeyik Z, Koc M, Balaban M. Idiopathic Postpartum Intussusception: A Rare Cause of Acute Abdominal Pain. Med Princ Pract 2010;19:163-165 
A68. Cetinkaya Z, Kocakoc E, Coskun S, Ozercan IH. Primary hepatic actinomycosis. Med Princ Pract 2010; 19:196-199. 
A69. Doganay S, Gul Y, Kocakoc E. Omental torsion and infarction depicted by ultrasound and computed tomography: an unusual cause of abdominal pain. Intern Med 2010; 49:871-872. 
A70. Bozgeyik Z, Kocakoc E, Gul Y, Dagli AF. Evaluation of liver hemangiomas using three different b values on diffusion MR. Eur J Radiol 2010; 75:360-363.
A71. Doganay S, Kocakoc E, Balaban M. Nontraumatic hepatic hematoma caused by Wegener's granulomatosis: an unusual cause of abdominal pain. N Z Med J 2010;123(1318):73-78.
A72. Doganay S, Kocakoc E, Sen Y. Aortic aneurysm in a girl with Takayasu’s arteritis. N Z Med J 2010; 123(1326):124-125. 
A73. Doganay S, Sonmezgoz F, Sen Y, Kocakoc E. Deep vein thrombosis associated with protein C and protein S deficiency: An unusual cause of acute abdomen. J Clin Ultrasound 2011; 39:287-289.
A74. Onur MR, Firdolas F, Kocakoç E, Orhan I. Inflammatory pseudotumor of the kidney. J Clin Imaging Sci 2011;1:7.
A75. Dağgülli M, Onur MR, Fırdolaş F, Onur R, Kocakoç E, Orhan İ. Role of diffusion MRI and apparent diffusion coefficient measurement in the diagnosis, staging and pathological classification of bladder tumors. Urol Int 2011; 87:346-352.
A76. Onur MR, Ciçekçi M, Kocakoç E, Poyraz AK. Unusual cause of biliary obstruction: hepatobiliary fascioliasis. Acta Gastroenterol Belg 2011; 74:97-98.
A77. Eyibilen A, Aladağ I, Kocakoç E. Congenital laryngoptosis: an unusual case. Kaohsiung J Med Sci 2011; 27:118-120. 
A78. Doğanay S, Kocakoç E, Ciçekçi M, Ağlamiş S, Akpolat N, Orhan I. Ability and utility of diffusion-weighted MRI with different b values in the evaluation of benign and malignant renal lesions. Clin Radiol 2011; 66:420-425.
A79. Onur MR, Ciçekçi M, Kayalı A, Kocakoç E, Aygun C. Role of the apparent diffusion coefficient measurement by diffusion weighted magnetic resonance imaging in the diagnosis of Fasciola hepatica in the liver. Jpn J Radiol 2011; 29:688-694. 
A80.Ciçekçi M, Ucak EE, Aglamis S, Kocakoc E. Typical renal oncocytoma. JBR-BTR 2011;94:130-131.
A81. Onur MR, Poyraz AK, Kocakoç E, Orhan I. Persistent Müllerian duct syndrome with testicular malignancy and unilateral seminal vesicle agenesis. European Journal of Radiology Extra 2011; 77:e71-e73.
A82. Alkan A, Goktan A, Karincaoglu Y, Kamisli S, Dogan M, Oztanir N, Turan N, Kocakoc E. Brain perfusion MRI findings in patients with Behcet’s disease. The Scientific World Journal 2012;2012:261502. 
A83. Onur MR, Ciçekçi M, Kayalı A, Poyraz AK, Kocakoç E. The role of ADC measurement in differential diagnosis of focal hepatic lesions. Eur J Radiol 2012; 81:e171-176.
A84. Poyraz AK, Onur MR, Kocakoç E, Oğur E. Diffusion-weighted MRI of fatty liver.J Magn Reson Imaging 2012; 35:1108-1111. 
A85. Bakal U, Kazez A, Akyol M, Kocakoc E, Simsek S. A portable ultrasound based screening study on the prevalence and risk factors of cystic echinococcosis in primary school children in East Turkey. Acta Trop 2012;123:91-95.
A86. Onur MR, Kocakoç E, Poyraz AK, Ogur E. Bone tissue in esophagus: an osteogenic metastasis. Dis Esophagus 2012; 25:176.
A87. Kocakoc E, Bhatt S, Dogra VS. Utility of venous compression in DVT evaluation revisited. Bratisl Lek Listy 2012;113:417-420.
A88. Kocakoc E, Kayali A, Ozturk T, Ozturk F, Gundogan P. Torsion of the wandering spleen. JBR-BTR 2012; 95:148-149.
A89. Onur MR, Poyraz AK, Kocakoç E. Nodular regenerative hyperplasia of the liver and portal thrombosis. JBR-BTR 2012; 95:162-163.
A90. Bilgin M, Toprak H, Ahmad IC, Yardimci E, Kocakoc E. Ileocecal Intussusception due to a Lipoma in an Adult. Case Rep Surg 2012;2012:684298. 
A91. Toprak H, Bilgin M, Atay M, Kocakoc E. Diagnosis of Appendicitis in Patients with Abnormal Position of the Appendix due to Mobile Caecum. Case Rep Surg 2012; 2012:921382.
A92. Turkoglu H, Onur MR, Poyraz AK, Kocakoc E. Evaluation of normal appendix vermiformis in adults with multidetector computed tomography. Clinical Imaging 2012; 36:758-762.
A93. Bilgin M, Sevket O, Yildiz S, Sharifov R, Kocakoc E. Imaging of post-partum ovarian vein thrombosis. Case Rep Obstet Gynecol 2012;2012:134603. 
A94. Bilgin M, Burgazli M, Toprak H, Erdogan A, Kocakoc E. Ultrasonography and magnetic resonance imaging findings of abdominal complications of cystic fibrosis. Eur Rev Med Pharmacol Sci 2012; 16Suppl 4:48-51. 
A95. Kocakoç E, Onur MR, Serter A. The role of diffusion-weighted MRI for the evaluation of focal hepatic lesions. Imaging in Medicine 2012; 4:527-539.
A96. Bilgin M, Yildiz S, Toprak H, Ahmad IC, Kocakoc E. CT and MRI Findings of Hepatic Involvement in Rendu-Osler-Weber Disease. Case Rep Radiol 2012;2012:484085. 
A97. Onur MR, Bakal U, Kocakoc E, Tartar T, Kazez A. Cystic abdominal masses in children: a pictorial essay. Clinical Imaging 2013;37:18-27.
A98. Poyraz AK, Firdolas F, Onur MR, Kocakoç E. Evaluation of left renal vein entrapment using multidetector computed tomography. Acta Radiologica 2013;54:144-148.
A99. Toprak H, Atay M, Ahmad IC, Kocakoc E. Retroperitoneal mature cystic teratoma arising from intra-abdominal undescended testis in an adult. Clinical Imaging 2013; 37:403-405.
A100. Yildiz S, Toprak H, Serter A, Kocakoç E. Stab injury of the thoracic aorta: computed tomography findings.Case Rep Radiol 2013;2013:397514. doi: 10.1155/2013/397514.
A101. Serter A, Kocakoç E, Çipe G. Supposed to be rare cause of intestinal obstruction; abdominal cocoon: report of two cases. Clinical Imaging 2013; 37:586-589. 
A102. Bozgeyik Z, Kocakoc E, Aglamis S, Ogur E. Perforation of the urinary bladder wall by Foley catheter. JBR-BTR 2013; 96:210-211.
A103. Kilicarslan R, Burakgazi G, Aglamis S, Kocakoc E. Superior vena cava syndrome caused by Behçet's disease. JBR-BTR 2013; 96:232-233.
A104. Esen M, Onur MR, Akpolat N, Orhan I, Kocakoc E. Utility of ADC measurement on diffusion-weighted MRI in differentiation of prostate cancer, normal prostate and prostatitis. Quant Imaging Med Surg 2013; 3:210-216.
A105. Serter A, Alkan A, Aralasmak A, Kocakoc E. Severe posterior reversible encephalopathy in pheochromocytoma: importance of susceptibility-weighted MRI. Korean J Radiol 2013; 14:849-853.
A106. Sharifov R, Atay M, Yetis H, Kocakoc E. A rare cause of hydronephrosis: entrapment effect of giant iliac artery aneurysm. Clin Imaging 2013; 37:809-810.
A107. Toprak H, Kılıç E, Serter A, Kocakoç E, Özgöçmen S. Doppler US in rheumatic diseases with special emphasis on rheumatoid arthritis and spondyloarthritis. Diagn Interv Radiol 2014; 20:72-77.
A108. Toprak H, Kılıç E, Serter A, Kocakoç E, Ozgocmen S. Ultrasound and Doppler US in Evaluation of Superficial Soft-tissue Lesions. J Clin Imaging Sci 2014; 4:12, doi: 10.4103/2156-7514.127965.
A109. Ciçekçi M, Onur MR, Aydin AM, Gül Y, Ozkan Y, Akpolat N, Kocakoç E. The role of apparent diffusion coefficient values in differentiation between adrenal masses.
Clin Imaging 2014; 38:148-153. 
A110. Kocakoc E, Havan N, Bilgin M, Atay M. Primary pancreatic leiomyosarcoma. Iran J Radiol 2014; 11:e4880 (1-3).
A111. Gossypiboma/textiloma mimicking as tumour recurrence. Atay M, Ahmad IC, Bilgin M, Kocakoc E. J Pak Med Assoc 2014; 64:708-710.
A112. Kiliçarslan R, Toprak H, Ozturk F, Kocakoç E. Pseudomembranous colitis due to Clostridium difficile. JBR-BTR 2014; 97:158-159. 
A113. Ahmad IC, Yilmaz TF, Kocakoç E. Doppler ultrasonography and magnetic resonance imaging findings of testicular adrenal rest tissue in a patient with 11 β hydroxilase deficiency. Case report. Med Ultrason 2014; 16:383-385.
A114. Malya FU, Hasbahceci M, Serter A, Cipe G, Karatepe O, Kocakoc E, Muslumanoglu M. Appendiceal mucocele: clinical and imaging features of 14 cases. Chirurgia (Bucur) 2014; 109:788-793.
A115. Serter A, Buyukpinarbasili N, Karatepe O, Kocakoc E. An unusual liver mass: primary malignant mesothelioma of the liver: CT and MRI findings and literature review. Jpn J Radiol 2015; 33:102-106.
A116. Kocaman O, Baysal B, Şentürk H, İnce AT, Müslümanoğlu M, Kocakoç E, Arıcı S, Uysal Ö, Yıldız K, Türkdoğan K, Danalıoğlu A. Staging of rectal carcinoma: MDCT, MRI or EUS. Single center experience. Turk J Gastroenterol 2014; 25:669-673.
A117. Yildiz S, Aralasmak A, Kadioglu H, Toprak H, Yetis H, Gucin Z, Kocakoc E. Radiologic findings of idiopathic granulomatous mastitis. Med Ultrason 2015; 17:39-44.
A118. Balaban M, Idilman IS, Toprak H, Unal O, Ipek A, Kocakoc E. The utility of diffusion-weighted magnetic resonance imaging in differentiation of endometriomas from hemorrhagic ovarian cysts. Clin Imaging 2015; 39:830-833.
A119. Kocakoc E, Bakan AA, Poyrazoglu OK, Dagli AF, Gul Y, Cicekci M, Bahcecioglu IH. Assessment of Liver Fibrosis with Diffusion-Weighted Magnetic Resonance Imaging Using Different b-values in Chronic Viral Hepatitis. Med Princ Pract 2015; 24:522-526.

B. Uluslararası bilimsel toplantılarda sunulan ve bildiri kitabında (Proceedings) basılan bildiriler :
B1. Ozgocmen S, Karaoglan B, Kocakoc E, Ardıcoglu O. Correlation of hand bone mineral density with carpo:metacarpal ratio and metacarpal cortical index in patients with rheumatoid arthritis. XIV. European League Against Rheumatism Congress, Scotland, Ann Rheum Dis 58 (Suppl. 1), p241:1011, 1999.
B2. Ozgocmen S, Kocakoc E, Ozkacar L, Ardicoglu O. Osteoarticular brucellosis:Report of two cases with unusual presentation. Annual European Congress of Rheumatology (EULAR 2000), Nice, Ann Rheum Dis 59 (Suppl.1), p259-260:POS-854, 2000.
B3. Kocakoc E, Kiris A, Serhatlioglu S, Cekirdekci A, Ogur E. Delayed manifestation of traumatic rupture of the diaphragm: Intrathoracic herniation of the kidney. European Society of Gastrointestinal and Abdominal Radiology (ESGAR 2001) 12th Annual Meeting and Postgraduate Course, Dublin, Eur Radiol 11(6): C 64, 2001. 
B4. Ozgocmen S, Kocakoc E, Kiris A, Ardicoglu A, Ardicoglu O. The incidence of varicoceles in patients with ankylosing spondylitis evaluated by physical examination and color doppler sonography. Annual European Congress of Rheumatology (EULAR 2001), Prague, Ann Rheum Dis 60 (Suppl.1), p219:POS-21, 2001.
B5. Kiris A, Kocakoc E, Ozgocmen S, Ardicoglu O, Ogur E. Lung findings on high resolution computed tomography in early ankylosing spondylitis. European Congress of Radiology (ECR 2002), Vienna, Eur Radiol 12 (Suppl. 1), P386:C-0244, 2002.
B6. Kocakoc E, Kiris A, Orhan I, Bozgeyik Z, Kanbay M, Ogur E. The incidence, velocity, and duration of reflux in testicular veins of normal subjects evaluated with color duplex sonography. European Congress of Radiology (ECR 2002), Vienna, Eur Radiol 12 (Suppl. 1), P409:C-0360, 2002.
B7. Ozgocmen S, Kiris A, Kocakoc E, Ardicoglu O, Ogur E.  Power Doppler ultrasonography for the assessment of metacarpophalangeal joint synovitis in patients with rheumatoid arthritis. Annual European Congress of Rheumatology (EULAR 2002), Stockholm, Ann Rheum Dis 61 (Suppl.1), p327:SAT0268, 2002. 
B8. Ozgocmen S, Kiris A, Kocakoc E, Ardicoglu O, Ogur E. High resolution computed tomography of lungs in early ankylosing spondylitis: correlation with dispnea and pulmonary function tests. Annual European Congress of Rheumatology (EULAR 2002), Stockholm, Ann Rheum Dis 61 (Suppl.1), p295:SAT0149, 2002. 
B9. Kiris A, Kocakoc E, Ozgocmen S, Ardıcoglu O, Ogur E. Power Doppler ultrasonography for the assessment of hand, wrist and metatarsophalangeal joints in patients with rheumatoid arthritis. 88th Scientific Assembly and Annual Meeting of the Radiological Society of North America, (RSNA 2002) Chicago, Radiology 225 (p) p453MK-p, 2002.
sium on Urogenital Radiology - ESUR 2013, September 19-22, Istanbul. P15-03.

Job Experience

2000 - 2006 Physician Biophysicist 

Traumatology Institute, Baku, Azerbaijan

 2016 Research Assistant

 Gazi University, Department of Obstetrics and Gynecology, Ankara,Turkey

 2016-2020 Assistant Doctor

 Kocaeli Derince Training and Research Hospital,

 Department of Obstetrics and Gynecology, Kocaeli Turkey

2020-2022 Obstetrician-Gynecologist Specialist Doctor

 Erzincan Binali Yildirim University Mengucek Gazi Training and

Research Hospital, Department of Gynecology and Obstetrics,

 Erzincan, Turkey

 2022-2023 Obstetrician-Gynecologist Specialist Doctor

 Kandıra State Hospital / Kocaeli Derince Training and Research Hospital, Turkey

2023 - present Obstetrician-Gynecologist Specialist Doctor

Florence Nightingale Hospital

Abdominal Surgeon, Proctologist