1 Department of Nuclear Medicine, Marmara University Pendik Research and Training Hospital, Muhsin Yazıcıoğlu Street, TR-34899, Üstkaynarca, Pendik, Istanbul, Turkey. Electronic address: selinkesim@yandex.com.
2 Department of Nuclear Medicine, Marmara University Pendik Research and Training Hospital, Muhsin Yazıcıoğlu Street, TR-34899, Üstkaynarca, Pendik, Istanbul, Turkey.