Education and Specialization
1986-1992 Uludağ University Faculty of Medicine, Medical Education, Bursa,
1992–1995 Kurtlar Health Center, Ereğli, Zonguldak,
1995–1999 Dr. Sami Ulus Children's Hospital, Pediatric Health and Diseases Residency, Ankara,
1999–2002 Dr. Sami Ulus Children's Hospital Pediatric Hematology Department, Pediatric Hematology Residency, Ankara,

Experience
2002–2005 Ondokuz Mayıs University Faculty of Medicine, Assistant Professor, Samsun,
2003 Ankara University Faculty of Medicine Pediatric Bone Marrow Transplant Unit, Ankara,
2003 Cincinnati Children's Hospital Pediatric Bone Marrow Transplantation Unit, Cincinnati, USA,
2005–2011 Ondokuz Mayıs University Faculty of Medicine, Associate Professor, Faculty Member, Samsun,
2009–2011 Ondokuz Mayıs University Faculty of Medicine, Sadettin Vasfi Baysal Pediatric Bone Marrow Transplant Unit Director, Samsun,
2011–2013 VM Medical Park Samsun Pediatric Bone Marrow Transplant Unit Director,
2013 Bahçeşehir University Faculty of Medicine, Professor, Faculty Member, Istanbul,
2014 Medical Park Bahçelievler, Pediatric Bone Marrow Transplant Unit Director, Istanbul,
2017 Medical Park Bahçelievler, Medical Director,

Professional Memberships
National Pediatric Society,
Turkish Hematology Society,
Turkish Pediatric Hematology Society

1: Yıldıran A, Çeliksoy MH, Borte S, Güner ŞN, Elli M, Fışgın T, Özyürek E, Sancak R, Oğur G. Haematopoietic stem cell transplantation in primary immunodeficiency patients in the Black Sea Region of Turkey. Turk J Haematol. 2017 Apr 13. doi: 10.4274/tjh.2016.0477.
2: Kurekci E, Küpesiz A, Anak S, Öztürk G, Gürsel O, Aksoylar S, Ileri T, Kuşkonmaz B, Eker İ, Cetin M, Tezcan Karasu G, Kaya Z, Fışgın T, Ertem M, Kansoy S, Yeşilipek MA. Hematopoietic Stem Cell Transplantation Using Preimplantation Genetic Diagnosis and Human Leukocyte Antigen Typing for Human Leukocyte Antigen-Matched Sibling Donor: A Turkish Multicenter Study. Biol Blood Marrow
Transplant. 2017 May;23(5):790-794. doi: 10.1016/j.bbmt.2017.02.002.
3: Ozsevik SN, Sensoy G, Karli A, Albayrak C, Dagdemir A, Belet N, Elli M, Fisgin T, Ozyurek E, Duru F, Albayrak D. Invasive fungal infections in children with hematologic and malignant diseases. J Pediatr Hematol Oncol. 2015 Mar;37(2):e69-72. doi: 10.1097/MPH.0000000000000225.
4: Pınarlı FA, Okten G, Beden U, Fışgın T, Kefeli M, Kara N, Duru F, Tomak L. Keratinocyte growth factor-2 and autologous serum potentiate the regenerative effect of mesenchymal stem cells in cornea damage in rats. Int J Ophthalmol. 2014 Apr 18;7(2):211-9. doi: 10.3980/j.issn.2222-3959.2014.02.05. eCollection 2014.
5: Yildiran A, Fişgin T, Güner SN, Kiliç M, Sancak R, Özyürek E, Albayrak D, Duru F. Hemophagocytic bone marrow aplasia with plasma cells in a RAG2-deficient SCID  case after a nonconditioned transplantation from a fully matched sibling. J Pediatr Hematol Oncol. 2013 Nov;35(8):e335-7. doi: 10.1097/MPH.0b013e31827e8448.  
6: Zia A, Fışgin T, Sokolowski C, Tanner SM, Savaşan S. Acute lymphoblastic leukemia and vitamin B12 deficiency secondary to a gastric intrinsic factor gene mutation. Pediatr Blood Cancer. 2012 Oct;59(4):766-7. doi: 10.1002/pbc.24190. Epub 2012 May 3.
7: Fışgın T, Balkan C, Celkan T, Kılınç Y, Türker M, Timur C, Gürsel T, Kürekçi E, Duru F, Küpesiz A, Olcay L, Yılmaz S, Ozgen U, Unüvar A, Oren H, Kavaklı K. Rare coagulation disorders: a retrospective analysis of 156 patients in Turkey. Turk J Haematol. 2012 Mar;29(1):48-54. doi: 10.5505/tjh.2012.02418. Epub 2012 Mar 5.
8: Ogur G, Duru F, Ozyurek E, Fisgin T. t(6;9)(p23;q34) presenting acute myeloid leukemia in a child with an unsuspected 45,X/46,X,derY [?t(Yp;Yq)] chromosomal constitution: yet another Y chromosome overdosage and malignancy association. J Pediatr Hematol Oncol. 2012 Aug;34(6):e237-40. doi: 10.1097/MPH.0b013e318238866f.
9: Çiftçi E, Tuygun N, Özdemir H, Tezer H, Şensoy G, Devrim İ, Dalgiç N, Kara A, Turgut M, Tapisiz A, Keser M, Çelebi S, Bayram N, Kocabaş E, Dinleyici EÇ, Özen M, Soysal A, Kuyucu N, Tanir G, Çelikel E, Belet N, Evren G, Aytaç DB, Cengiz AB, Canöz PY, Derinöz O, İnce E, Hacimustafaoğlu M, Anil M, Özgür Ö, Kuzdan C, Özaydin E, Aşilioğlu N, Dizdarer C, Ceyhan M, Bucak IH, Kendirli T, Yakut Hİ, Fişgin T, Ünal N, Altindağ H, Kilinç AA, Zöhre SU, Elhan AH, Doğru Ü. Clinical and epidemiological features of Turkish children with 2009 pandemic influenza A (H1N1) infection: experience from multiple tertiary paediatric centres in Turkey. Scand J Infect Dis. 2011 Dec;43(11-12):923-9. doi: 10.3109/ 00365548. 2011.598872.
10: Ozden FO, Gunduz K, Ozden B, Isci KD, Fisgin T. Oral and dental manifestations of diamond-blackfan anemia: case reports. Eur J Dent. 2011 Jul;5(3):344-8. PubMed PMID: 21769279
11: Paksu MS, Paksu S, Akbalik M, Ozyurek E, Duru F, Albayrak D, Fisgin T. Comparison of the approaches to non-febrile neutropenia developing in children with acute lymphoblastic leukemia. Fundam Clin Pharmacol. 2012 Jun;26(3):418-23. doi: 10.1111/j.1472-8206.2011.00938.x.
12: Ozyürek E, Sentürk N, Kefeli M, Güngör O, Akbalik M, Aydin F, Fişgin T, Albayrak D. Ulcerating molluscum contagiosum in a boy with relapsed acute lymphoblastic leukemia. J Pediatr Hematol Oncol. 2011 Apr;33(3):e114-6. doi: 10.1097/MPH.0b013e3182025043.
13: Fışgın T, Patıroğlu T, Özdemir A, Celkan T, Çalışkan Ü, Ertem M, Yaralı N, Erduran E, Vergin C, Canpolat C, Duru F, Bay A, Özbek N, Yılmaz Karapınar D. Clinical and laboratory data of primary hemophagocytic lymphohistiocytosis: A retrospective review of the Turkish Histiocyte Study Group. Turk J Haematol. 2010 Dec 5;27(4):257-62. doi: 10.5152/tjh.2010.47.
14: Duru F, Fışgın T. Hematological aspects of Crimean-Congo hemorrhagic fever. Turk J Haematol. 2009 Dec 5;26(4):161-6.
15: Fisgin T, Atmaca S, Duru F, Ozyurek E, Cetin R, Albayrak D. Immune thrombocytopenic purpura-related hemotympanum presenting with hearing loss. Blood Coagul Fibrinolysis. 2009 Jun;20(4):303-5.
16: Ozgen IT, Dagdemir A, Elli M, Saraymen R, Pinarli FG, Fisgin T, Albayrak D, Acar S. Hair selenium status in children with leukemia and lymphoma. J Pediatr Hematol Oncol. 2007 Aug;29(8):519-22.
17: Tasdelen Fisgin N, Fisgin T, Tanyel E, Doganci L, Tulek N, Guler N, Duru F. Crimean-Congo hemorrhagic fever: five patients with hemophagocytic syndrome. Am J Hematol. 2008 Jan;83(1):73-6.
18: Akbalik M, Duru F, Fisgin T, Tasdemir HA, Incesu L, Albayrak D, Ozyurek E. Cerebral thrombosis associated with heterozygous factor V Leiden mutation and high lipoprotein(a) level in a girl with factor XIII deficiency. Blood Coagul Fibrinolysis. 2007 Jun;18(4):371-4.
19: Bek K, Ozkaya O, Fişgin T, Aliyazicioğlu Y, Paksu MS, Ozgen T, Albayrak D, Baysal K. Protein Z and natural anticoagulants in children on peritoneal dialysis and hemodialysis. Pediatr Nephrol. 2007 Jun;22(6):881-6. Epub 2006 Nov 24.
20: Taşdelen Fişgin N, Darka O, Fişgin T, Hepsert S, Coban AY, Elli M. [Surveillance study of vancomycin resistant enterococci in pediatric haematology and oncology patients]. Mikrobiyol Bul. 2006 Jul;40(3):245-50. Turkish.
21: Ozkaya O, Bek K, Fişgin T, Aliyazicioğlu Y, Sultansuyu S, Açikgöz Y, Albayrak D, Baysal K. Low protein Z levels in children with nephrotic syndrome. Pediatr Nephrol. 2006 Aug;21(8):1122-6. Epub 2006 Jun 30.
22: Elli M, Pinarli FG, Dagdemir A, Dabak N, Fisgin T, Selcuk MB, Sultansuyu S, Acar S. Acquired von Willebrand syndrome in a patient with Ewing sarcoma. Pediatr Hematol Oncol. 2006 Mar;23(2):111-4.
23: Yarali N, Fişgin T, Duru F, Kara A, Ecin N, Fitoz S, Erden I. Subcutaneous bolus injection of deferoxamine is an alternative method to subcutaneous continuous infusion. J Pediatr Hematol Oncol. 2006 Jan;28(1):11-6.
24: Ozkaya O, Paksu MS, Bek K, Yildiz L, Fişgin T, Gürmen N, Karagöz F. Renal amyloidosis due to pulmonary tuberculosis in a patient with Down syndrome. Eur J Pediatr. 2006 Feb;165(2):134-5. Epub 2005 Oct 8.
25: Açikgöz A, Ozden FO, Fisgin T, Açikgöz G, Duru F, Yarali N, Albayrak D. Oral and dental findings in Fanconi's anemia. Pediatr Hematol Oncol. 2005 Sep;22(6):531-9.
26: Yarali N, Fişgin T, Duru F, Atilla P, Müftüoğlu SF, Kaymaz SF. Successful management of congenital dyserythropoietic anemia type I with interferon alpha in a child. Pediatr Hematol Oncol. 2005 Jun;22(4):265-70.
27: Demir A, Yarali N, Fisgin T, Duru F, Kara A. Serum transferrin receptor levels in beta-thalassemia trait. J Trop Pediatr. 2004 Dec;50(6):369-71.
28: Taşdelen Fişgin N, Acuner IC, Coban AY, Fişgin T, Birinci A, Durupinar B. [Meningitis due to Pseudomonas stutzeri: a case report]. Mikrobiyol Bul. 2004 Jul;38(3):261-4. Turkish.
29: Fisgin T, Yarali N, Duru F, Usta B, Kara A. Hematologic manifestation of childhood celiac disease. Acta Haematol. 2004;111(4):211-4.
30: Yarali N, Fişgin T, Kara A, Duru F. Successful management of severe chronic autoimmune hemolytic anemia with low dose cyclosporine and prednisone in an infant. Turk J Pediatr. 2003 Oct-Dec;45(4):335-7.
31: Fisgin T, Yarali N, Kara A, Bozkurt C, Birgen D, Erten U, Duru F. Hemostatic side effects of high-dose methotrexate in childhood acute lymphoblastic leukemia. Pediatr Hematol Oncol. 2004 Jan-Feb;21(1):77-83.
32: Yarali N, Fişgin T, Duru F, Kara A. Osteopetrosis and Glanzmann's thrombasthenia in a child. Ann Hematol. 2003 Apr;82(4):254-6. Epub 2003 Mar 8.
33: Fisgin T, Yarali N, Duru F, Kara A. CMV-induced immune thrombocytopenia and excessive hematogones mimicking an acute B-precursor lymphoblastic leukemia. Leuk Res. 2003 Feb;27(2):193-6.
34: Fisgin T, Yarali N, Duru F, Kara A. Parvovirus-B19 infection preceding acute myeloid leukemia with orbital granulocytic sarcoma. Leuk Lymphoma. 2002 Oct;43(10):2059-61.
35: Kara A, Yarali N, Fisgin T, Duru F. Spontaneous haemothorax: an uncommon presentation of Glanzmann thrombasthenia. Acta Paediatr. 2002;91(10):1139-40.
36: Demir A, Yarali N, Fisgin T, Duru F, Kara A. Most reliable indices in differentiation between thalassemia trait and iron deficiency anemia. Pediatr Int. 2002 Dec;44(6):612-6.
37: Yarali N, Fişgin T, Duru F, Kara A. Myelodysplastic features in visceral leishmaniasis. Am J Hematol. 2002 Nov;71(3):191-5.
38: Yarali N, Fişgin T, Duru F, Kara A. Coexistence of sickle cell trait and fanconi anemia in a child. Pediatr Hematol Oncol. 2002 Jun;19(4):283-5.
39: Duru F, Fisgin T, Yarali N, Kara A. Clinical course of children with immune thrombocytopenic purpura treated with intravenous immunoglobulin G or megadose methylprednisolone or observed without therapy. Pediatr Hematol Oncol. 2002 Jun;19(4):219-25.
40: Fişgin T, Gurer Y, Teziç T, Senbil N, Zorlu P, Okuyaz C, Akgün D. Effects of intranasal midazolam and rectal diazepam on acute convulsions in children: prospective randomized study. J Child Neurol. 2002 Feb;17(2):123-6.
41: Fişgin T, Gürer Y, Senbil N, Teziç T, Zorlu P, Okuyaz C, Akgün D. Nasal midazolam effects on childhood acute seizures. J Child Neurol. 2000 Dec;15(12):833-5.