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- Original Articles
- Radiation Effect on Mouse Jejunal Crypt Cells by Single and Split Irradiation
- Byung Hee Koh, Chang Kok Hahm, Jung Jin Kim, Chan Il Park
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Radiat Oncol J. 1985;3(1):1-8.
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To determine the dose-urvival and repair characteristics of the jejunal crypt cells, experimental study was carried out using total 70 mice. Single or split irradiations of 1,100 to 2,200 rad were delivered to whole bodies of C57 BL mice, using a cesium 137 animal irradiator and those mice were sacrificed after 90 hours. The number of regenerating crypts per jejunal... |
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- Radiosensitivity and Dose-urvival Characteristics of Crypt Cells of Mouse Jejunum
- Seoung Jae Huh, Charn Il Park
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Radiat Oncol J. 1985;3(1):9-12.
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To determine the radiosensitivity and dose-urvival characteristics of jejunal crypt cells, experimental study was done using total 40 mice. Single irradiation of 1,000rad to 1,600rad was delivered to whole bodies of mice, using a cesium 137 animal irradiator. The number of regenerating crypts per jejunal circumference was counted, by using a jejunal crypt cell assay technique, and dose response curve... |
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- The Result of Radiation Therapy of Vocal Cord Cancer for 15 Years
- Seong Yul Yoo, Kyoung Hwan Koh, Sung Hee Suh, Chin Yong Kim, Youn Sang Shim
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Radiat Oncol J. 1985;3(1):13-18.
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To assess the result of radiation therapy for fifteen years experience, a total of 81 cases of pathologically proven vocal cord cancer had been analysed according to patient survival retrospectively. All the patients had been treated with radiation therapy using Co-0 teleherapy unit in curative aim. The results are as follows ; 1. According to AJCC staging, five year survival... |
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- Changes in Plasma Prolaction and Growth Hormone Level and Visual Problem after radiation Therapy(RT) of Pituitary Adenoma
- Sei Chul Yoon, Hyung Chul Kwon, Yoon Kyeong Oh, Yong Whee Bahk, Ho Yong Son, Joon Ki Kang, Jin Un Song
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Radiat Oncol J. 1985;3(1):19-28.
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Twenty-our cases of pituitary adenoma, 13 males and 11 females with the age ranging from 11 to 65 years, received radiation therapy(RT) on the pituitary area with 6MV linear accelerator during past 25 months at the Division of Radiation Therapy, Kangnam St. Mary's Hospital, Catholic Medical College. Of 24 case of RT, 20 were postoperative and 4 primary. To evaluate... |
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- Three Dimensional Dose Planning Using 6MV X-ay and Multiaxial Computed Tomography for Pituitary Adenoma
- Myung Za Lee, Tae Jin Choi
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Radiat Oncol J. 1985;3(1):59-64.
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Computation of three dimensional dose distribution using CT image and RT plan was applied to a case of pituitary adenoma. Algorithm was based on two dimensional Tissue Maximum Ratio model extended to the third dimension. The resulting isodose curve of transeverse, coronal and sagittal section was demonstrated. This RT plan allows computation of dose distribution in any arbitarily defined plane... |
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- Radiation Treatment of Primary Orbital Lymphoid Tumors : Case Report
- Hyun Suk Suh
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Radiat Oncol J. 1985;3(1):65-68.
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Primary lymphoid tumors of orbit are rare. Sometimes they pose difficulty in differentiating malignant non-odgkin's lymphoma of the orbit from benign lymphoid hyperplasia or pseudotumor of the orbit by growth characteristics and histologic examination of a biopsy specimen.
Consequently, systemic work-p for staging of the disease before the initiation of treatment is essential. All lymphoid tumors of the orbit are radiosensitive... |
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