Scopus
YÖKSİS Eşleşti
Comparing treatment plans for stomach cancer: three-dimensional conformal radiotherapy (3D-CRT), physical wedge-based conformal RT (WB-CRT) and intensity-modulated radiotherapy (IMRT)
Journal of Radiotherapy in Practice · Eylül 2022
YÖKSİS Kayıtları
Comparing treatment plans for stomach cancer: three-dimensional conformal radiotherapy (3D-CRT), physical wedge-based conformal RT (WB-CRT) and intensity-modulated radiotherapy (IMRT)
Journal of Radiotherapy in Practice · 2021 ESCI
DOÇENT OSMAN VEFA GÜL →
Comparing treatment plans for stomach cancer: three-dimensional conformal radiotherapy (3D-CRT), physical wedge-based conformal RT (WB-CRT) and intensity-modulated radiotherapy (IMRT)
Journal of Radiotherapy in Practice · 2022 ESCI
DOÇENT OSMAN VEFA GÜL →
Comparing treatment plans for stomach cancer: three-dimensional conformal radiotherapy (3D-CRT), physical wedge-based conformal RT (WB-CRT) and intensity-modulated radiotherapy (IMRT)
Journal of Radiotherapy in Practice · 2021 ESCI
DOÇENT OSMAN VEFA GÜL →
Comparing treatment plans for stomach cancer: three-dimensional conformal radiotherapy (3D-CRT), physical wedge-based conformal RT (WB-CRT) and intensity-modulated radiotherapy (IMRT)
Journal of Radiotherapy in Practice · 2021 ESCI
DOÇENT OSMAN VEFA GÜL →
Makale Bilgileri
DergiJournal of Radiotherapy in Practice
Yayın TarihiEylül 2022
Cilt / Sayfa21 · 303-308
Scopus ID2-s2.0-85099536425
Özet
Objective: The aim of this study was to find the optimal radiotherapy (RT) method using three-dimensional (3D) conformal RT (CRT), physical wedge-based CRT (WB-CRT) and dynamic intensity-modulated RT (D-IMRT) techniques for stomach cancer. Methods: Ten patients with gastric cancer were selected for this study. For each patient, three different treatment plans were generated. 3D-CRT, WB-CRT and IMRT plans were evaluated in terms of dosimetry. Treatment plans were compared with respect to the planning target volume and organs at risk (OARs) volumes including right and left kidney doses (V13, V20 and V28), heart mean and maximum doses, spinal cord maximum doses, dose homogeneity index, conformity index (CI), delivery time and the monitor unit counts for the treatment. Statistical analysis was performed using the SPSS (Statistical Package for the Social Sciences) v25.1 software (IBM Inc., Chicago, IL, USA). Results: In stomach plans, IMRT showed a significantly lower dose for the left and right kidneys than that of WB-CRT or 3D-CRT (p < 0·05). Compared with WB-CRT or 3D-CRT, IMRT reduced the V28, V20, V13 and mean dose to bilateral kidneys (p < 0·05). IMRT plans indicated better dosimetry for at the Dmean of the liver and heart. Concerning the calculated CI, values for IMRT plans gave significant results than other plans (p < 0·05). Conclusions: IMRT plans provided better protection for the kidneys, liver, heart and spinal cord. For the treatment of stomach cancer, considering the dose to the OARs, IMRT appears to be the most superior technique.
Yazarlar (2)
1
Gokcen Inan
ORCID: 0000-0003-2995-0256
2
Osman Vefa Gul
ORCID: 0000-0002-6773-3132
Anahtar Kelimeler
conformal radiotherapy
intensity-modulated radiotherapy
physical wedge-based conformal radiotherapy
Kurumlar
Selçuk Tip Fakültesi
Konya Turkey
Metrikler
1
Atıf
2
Yazar
3
Anahtar Kelime