Analisa Efektifitas Penggunaan Base Plate Orfit Pada Kasus Kanker Payudara Posisi Prone Dengan Teknik Intensity Modulated Radiotherapy (IMRT) Di Instalasi Radioterapi Rumah Sakit Daerah Jakarta Timur

Andry Putra Wijaya; I Putu Eka Juliantara; Devina Fikli

doi:10.55606/jikg.v2i1.2150

Authors

Andry Putra Wijaya AKTEK Radiodiagnostik dan Radioterapi Bali
I Putu Eka Juliantara AKTEK Radiodiagnostik dan Radioterapi Bali
Devina Fikli AKTEK Radiodiagnostik dan Radioterapi Bali

DOI:

https://doi.org/10.55606/jikg.v2i1.2150

Keywords:

Orfit Base Plate, Breast Cancer, Intensity Modulated Radiotherapy Technique

Abstract

Radiotherapy is a treatment for cancer using high-energy radiation, usually X-rays. The type and amount of radiation received is calculated by oncologists and medical physicists to destroy cancer cells, these cells are abnormal cells. This stops the cancer cells from dividing properly and as a result the cancer cells are destroyed. This treatment is planned to protect healthy tissue as much as possible from radiation which has destructive properties, however some healthy tissue can be affected which will later cause side effects. Radiotherapy uses a Linear Accelerato (LINAC) device in its treatment. The LINAC can produce two beams, namely photons and electrons. Photon beams are usually used to illuminate tumors in deeper tissue in the body, for example breast cancer, cervical cancer and nasopharyngeal cancer, while electron beams are used for cancer therapy in surface tumors. The role of radiotherapy in the treatment of breast cancer has a long and controversial history. One of the first clinical trials ever conducted, it began in 1949, and remains the subject of new trials still being initiated today. Early trials clearly showed that radiotherapy reduced local recurrence, with a relative risk reduction now known to be approximately 70%, but a reduction in recurrence rates did not translate into a reduction in mortality. Theories explaining this difference are numerous, including the detrimental effects of radiotherapy on immune function.

References

Trust TRMNF. Radiotherapy Your Question Answered. London: The Royal Marsden NHS Foundation Trust; 2003. 23 p.

Fronya L, Moshe L. Understanding radiotherapy. Cancer Nurs [Internet]. 1988;11(3):174-185.

Asrisal R, Dewang S,Tahir D. Verifikasi Berkas Elektron Pesawat Linear Accelerator dengan Energi pada Water Phantom. J Fis Univ Hasanuddin. 2015;1–6.

Cuzick J. Radiotherapy for breast cancer. J Natl Cancer Inst. 2005;97(6):406–7.

Beyzadeoglu M, Ozyigit G, Ebruli C. Basic radiation oncology. Basic Radiation Oncology. 2010. 1-575 p.

Kelsey JL, Berkowitz GS. Breast Cancer Epidemiology. Cancer Res. 1988;48:5615 –23.

Verhey LJ. Immobilizing and positioning patients for radiotherapy. Semin Radiat Oncol. 1995;5(2):100 –14.

Strydhorst JH, Caudrelier JM, Clark BG, Montgomery LA, Fox G, MacPherson MS. Evaluation of aThermoplastic Immobilization System for Breast and Chest Wall Radiation Therapy. Med Dosim. 2011;36(1):81– 4.

Berta A. What Is a Radiotherapy mask? 5144:5.

Fuss M, Salter BJ, Cheek D, Sadeghi A, Hevezi JM, Herman TS. Repositioning accuracy of a commercially available thermoplastic mask system. Radiother Oncol. 2004;71(3):339 – 45.

Aziz MF, Witjaksono J, Rasjidi HI. Panduan Pelayanan Medik Model Interdisiplin. Cetakan I. Jakarta: Buku Kedokteran ECG; 2008.

Davey P. At A Glance Medicine. Safitri A, editor. Jakarta: Penerbit Erlangga; 2006.

R S. Dasar- dasar Radioterapi Tata Laksana Radioterapi Penyakit Kanker. Jakarta: UI Press; 2007.

Alfiah F. Analisis Tingkat Konsistensi Lapangan Penyinaran Radiasi Eksterna Pada Pasien Metastase Tumor Tulang Belakang Dengan Menggunakan Alat Immobilisasi Masker Thermoplast. Poltekkes Jakarta 2; 2012.

Harsal, A., Rachman A. Mengenal Lebih Dalam tentang Kanker. 2016;29(1):10–5.

Panigoro S, Hernowo BS, Purwanto H, Handojo, Haryono SJ, Arif W, et al.Panduan Penatalaksanaan Kanker Payudara. Kementeri Kesehat Republik Indones Kom Penanggulangan Kanker Nasional [Internet]. 2009;1, 12–4,24–6, 45.

Webb S. Review article The physical basis of IMRT and inverse planning. 2003;76(October):678–89.

Broderick M, Leech M, Coffey M.of intensity modulated radiation therapy plans. 2009;7:1–7.

Khan F, Gibbons (Jr) MJP. Khan's The Physics of Radiation Therapy. 5th ed.Philadelpia: Lippincott Williams & Wilkins; 2014.

Adam F, A. Sg. Kanker Kepala Dan Leher Di Departemen Radioterapi Rscm. J Res Gate. 2014;5(1):1–8

J.R.P Mayles AN. Handbook Of Radiotherapy Physics Theory And Practice, Second Edition ( Etc.) (Z-Lib.Org).Pdf.2022

Hoppe R, Phillips Tl Rm. Eibel And Phillips Textbook Of Radiation Oncology-E-Book: Expert Consult. Elsevier Health Sciences; 2017.

Heru N, Panjaitan A. Evaluation Of Radiation Field Verification In Breast Cancer Using Intensity Modulated Radiotherapy Technique On Different Fractions. J Penelit Saintek. 2017;22(1):8–14.