| Home | E-Submission | Sitemap | Editorial Office |  
top_img
Previous issue > Previous issue



Table of Contents | , 1997  Vol. 15  No.1 Previous Issue | Next Issue | Archive
In this issue:

Original Articles
The Role of Radiotherapy in the Management of Supratentorial Low Grade Astrocytoma
Mi Hee Song, Kyung Ja Lee, Hye Sook Chang
Radiat Oncol J. 1997;15(1):1-10.
PURPOSE: To evaluate the role of radiotherapy in the management of incompletely resected supratentorial low grade astrocytoma with the analysis of the survival, the pattern of failure, and the prognostic variables affecting survival. MATERIAL AND METHODS: Between January 1990 and December 1995, fifty- one patients with supratentorial low grade astrocytoma received radiotherapy after subtotal resection(16 patients) or stereotactic biopsy(35 patients) at...
Radiotherapy of Supratentorial Primitive Neuroectodermal Tumor
Dae Yong Kim, Il Han Kim, Hyung Jun Yoo, Young Kap Cho
Radiat Oncol J. 1997;15(1):11-18.
PURPOSE: To evaluate the efficacy of combined treatment of surgery and chemoradiotherapy for supratentorial primitive neuroectodermal tumors (SPNET) and obtain the prognostic factors and complications. MATERIAL AND METHODS:The age of 18 patients ranged from 1 to 27 years (median=5 years). There were 12 males and 6 females. The extents of surgery were gross total (n=9), subtotal (n=8), biopsy only (n=1)....
Excellent Local Tumor Response after Fractionated Stereotactic Radiation Therapy for Locally Recurrent Nasopharynx Cancer
Yong Chan Ahn, Do Hoon Lim, Dong Rak Choi, Moon Kyung Kim, Dae Yong Kim, Seung Jae Huh, Chung Hwan Baek, Kwang Chol Chu, Sung Soo Yoon, Keunchil Park
Radiat Oncol J. 1997;15(1):19-26.
PURPOSE: This study is to report experience with Fractionated Stereotactic Radiation Therapy (FSRT) for locally recurrent nasopharynx cancer after curative conventional radiation therapy. MATERIALS AND METHODS: Three patients with locally recurrent and symptomatic nasopharynx cancer were given FSRT as reirradiation method between the period of September of 1995 and August of 1996. For two patients, application of FSRT is their third...
Concurrent Chemoradiation Therapy in Stage III Non-small Cell Lung Cancer
In Ah Kim, Ihl Bhong Choi, Ki Mun Kang, Jie Young Jang, Jung Sub Song, Sun Hee Lee, Han Lim Mun, Mun Sub Kuak, Kyung Sub Shinn
Radiat Oncol J. 1997;15(1):27-36.
PURPOSE: This study was tried to evaluate the potential benefits of concurrent chemoradiation therapy (low dose daily cisplatin combined with split course radiation therapy) compared with conventional radiation therapy alone in stage III non-small cell lung cancer. The end points of analyses were response rate, overall survival, survival without locoregional failure, survival without distant metastasis, prognostic factors affecting survival and...
The Effects of Steroid on Acute Lung Injury in the Mouse Induced by Whole Lung Irradiation
Nak Kwan Sung, Sei One Shin, Kun Young Kwon
Radiat Oncol J. 1997;15(1):37-48.
PURPOSE: To investigate ultrastructural changes of the mouse lung induced by whole lung gamma irradiation and to evaluate the effect of prophylactic administration of steroid against acute lung injury. MATERIALS AND METHODS: One hundred and twenty ICR mice were used and whole lung was irradiated with telecobalt machine. Whole lung doses were 8 and 12Gy, and 10mg of methyl prednisolone was administrated...
The Effects of Preoperative Radiation Therapy in Resectable Rectal Cancer: in view of pathologic aspects
Chul Seung Kay, Ihl Bong Choi, Ji Young Jang, In Ah Kim, Kyung Sub Shinn, Jong Suh Lee, Suk Kyun Chang, Kyu Young Choi, Young Ha Kim, Jun Gi Kim, Chung Soo Chun
Radiat Oncol J. 1997;15(1):49-56.
PURPOSE: To evaluate the pathologic effects of preoperative radiotherapy on the resectable distal rectal cancer, we analyzed the results of postoperative pathologic findings for the patients with preoperative radiotherapy and surgery. MATERIALS AND METHODS: From July 1995 to April 1996, we treated sixteen patients of resectable rectal cancer with preoperative radiation therapy and curative surgery. At diagnosis, Thomas Jefferson (TJ) system...
Pelvic MRI Application to the Dosimetric Analysis in Brachytherapy of Uterine Cervix Carcinoma
Sung Ja Ahn, Woong Ki Chung, Byung Sik Nah
Radiat Oncol J. 1997;15(1):57-64.
PURPOSE: Before we report the results of curative radiotherapy in cervix cancer patients, we review the significance and safety of our dose specification methods in the brachytherapy system to have the insight of the potential predictive value of doses at specified points. MATERIALS AND METHODS: We analyze the 45 cases of cervix cancer patients treated with intracavitary brachytherapy. In the lateral...
Direct Measurement of Chamber Response Function and Its Application to Radiation Dose Distribution Dosimetry
Byong Yong Yi, Sang Hoon Lee, Byung Chul Cho, Jong Hoon Kim, Eun Kyung Choi, Soo Il Kwon, Hyesook Chang
Radiat Oncol J. 1997;15(1):65-70.
PURPOSE: To obtain the actual dose distribution from measured data by deconvolution method using the measured ion chamber response function. MATERIALS AND METHODS: The chamber response functions for 2 ionization chambers (diameter 5mm, 6.4mm) were measured, and dose profiles were measured for 10X20cm2 field size using two different detectors. The deconvolution of chamber response function from the measured data were performed...
Commissionning of Dynamic Wedge Field Using Conventional Dosimetric Tools
Mi Hwa Kim, Byong Yong Yi, Sang Kyun Nha, Eun Kyung Choi, Jong Hoon Kim, Hyesook Chang
Radiat Oncol J. 1997;15(1):71-78.
PURPOSE: To collect beam data for dynamic wedge fields using conventional measurement tools without the multi-detector system, such as the linear diode detectors or ionization chambers. MATERIALS AND METHODS: The accelerator CL 2100 C/D has two photon energies of 6MV and 15MV with dynamic wedge angles of 15o, 30o, 45o and 60o. Wedge transmission factors, percentage depth doses(PDD's) and dose profiles...
E-Submission
Principles of Transparency and Best Practice
Author's Index
KOSRO
Journal Impact Factor 1.8
SCImago Journal & Country Rank
PubMed Central
PubMed
Scopus
KoreaMed
KoMCI
ScienceCentral
GoogleScholar
Similarity Check
Crossref Cited-by Linking
CrossMark
Funder Registry
Metadata
ORCID
COPE
Editorial Office
Department of Radiation Oncology, Samsung Medical Center,
Proton Therapy Center, B2, 81, Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea
Tel : +82-2-3410-3617
E-mail: rojeditor@gmail.com, roj@kosro.or.kr
Copyright © The Korean Society for Radiation Oncology.                      Developed in M2PI
Close layer
prev next