






Professor Cuneyt Turkmen — a Turkish nuclear medicine specialist focused on nuclear oncology and radionuclide therapy.
He has worked at the Department of Nuclear Medicine of Istanbul University Faculty of Medicine since 2002; in 2007 he received the European Board of Nuclear Medicine certification and the academic title of Associate Professor, and in 2014 the title of Full Professor. Alongside his academic work, he maintains clinical practice at major private hospitals — at Istanbul Florence Nightingale Hospital from 2015 to 2021, and at Memorial Şişli Hospital since 2021.
His clinical expertise covers modern radionuclide treatment methods: lutetium-177 PSMA for metastatic prostate cancer, yttrium-90 (radioembolization) for liver tumors, lutetium-177 DOTATATE for neuroendocrine tumors, phosphorus-32 OncoSil for pancreatic cancer, and alpha therapy with actinium-225.
He has authored 95 scientific articles (61 in international journals), 110 conference presentations, and 12 chapters in medical books. He regularly delivers presentations at congresses of the Turkish Society of Nuclear Medicine.
For a patient with metastatic prostate cancer, liver tumors, neuroendocrine tumors, or pancreatic cancer, this means access to one of Turkey’s most experienced specialists in modern radionuclide methods at a clinic with a licensed infrastructure.
Nuclear medicine (not surgical oncology).
Subspecialty areas: nuclear oncology and radionuclide therapy, theranostics, PET/CT diagnostics.
In particular: lutetium-177 PSMA for metastatic castration-resistant prostate cancer; yttrium-90 (radioembolization) for liver tumors; lutetium-177 DOTATATE for neuroendocrine tumors; phosphorus-32 OncoSil for pancreatic cancer; alpha therapy with actinium-225.
Main clinical areas: radionuclide therapy of metastatic prostate cancer (lutetium-177 PSMA, actinium-225); yttrium-90 radioembolization for hepatocellular carcinoma and liver metastases; lutetium-177 DOTATATE for neuroendocrine tumors; diagnostic PET/CT; yttrium-90 radiosynovectomy for hemophilic synovitis; phosphorus-32 OncoSil for unresectable pancreatic cancer.
Main directions of his research:

Memorial Şişli Hospital is the flagship hospital of the Memorial Healthcare Group network.
The hospital has a dedicated oncology and radiotherapy center, a robotic surgery center (the da Vinci system), and a fully equipped department of nuclear medicine where modern radionuclide therapies are performed — lutetium-177 PSMA for metastatic prostate cancer, yttrium-90 radioembolization for liver tumors, lutetium-177 DOTATATE for neuroendocrine tumors — as well as diagnostic PET/CT imaging.
The hospital admits patients from many countries and has long-standing experience in serving international patients.
For a patient with metastatic prostate cancer, liver tumors, neuroendocrine tumors, or pancreatic cancer where radionuclide therapy is indicated, this is an opportunity to receive treatment within one of the most technologically equipped radionuclide programs in Turkey at an internationally accredited hospital.
