1. Department of Radiotherapy, Regional Institute of Oncology, 700483 Iasi, Romania
2. “Gr. T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
3. “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
4. General Surgery and Surgical Oncology Department I, Bucharest Institute of Oncology “Prof. Dr. Al. Trestioreanu”, 022328 Bucharest, Romania
5. Radiology and Medical Imaging Department, Bucharest Institute of Oncology “Prof. Dr. Al. Trestioreanu”, 022328 Bucharest, Romania
6. Department of Morpho-Functional Sciences I—Histology, University of Medicine and Pharmacy “Gr. T. Popa”, 700483 Iasi, Romania
7. Surgery Department IV, Bucharest Clinical Emergency Hospital, 050098 Bucharest, Romania