1.Observation on Chief Complaints of Pediatric Outpatients.
Sang Wook CHOI ; Hyung Ro MOON
Journal of the Korean Pediatric Society 1983;26(9):843-849
No abstract available.
Humans
;
Outpatients*
2.Growth promoting effect of recombinant methionyl-growth hormone in children with chronic renal failure.
Jeon Seok HAN ; Yong CHOI ; Hyung Ro MOON
Journal of the Korean Pediatric Society 1992;35(10):1355-1360
No abstract available.
Child*
;
Human Growth Hormone
;
Humans
;
Kidney Failure, Chronic*
3.The effect of recombinant human growth hormone(rhGH) on the growth in children with chronic renal failure.
Sei Won YANG ; Yong CHOI ; Hyung Ro MOON
Journal of Korean Society of Endocrinology 1993;8(2):157-163
No abstract available.
Child*
;
Humans*
;
Kidney Failure, Chronic*
4.Computed tomographic evaluation of adrenal gland tumors
Moon Chul KIM ; Jong Tai LEE ; Hyung Sik YOO ; Hyung Sik CHOI
Journal of the Korean Radiological Society 1985;21(5):783-788
CT findings of twenty-four patients with adrenal gland tumors were analyzed to evaluate their location, size,shape, density etc. The post-surgical confirmation was made in 17 cases. The findings were as follows: 1. 4-10cmsized tumor messes were most common (42%). 2. Round or oval shaped forme were most common (59%). 3. Functionaltomors were 71% (17/24) including Cushing's syndrome of 10 cases, pheochromocytomas of 6 cases and aldosteronismof 1 case. 4. Abnormal adrenal glands were delineated in 88%(21/24), most effectively by CT. We concluded that CTwas the valuable study in the evaluation of the adrenal gland tumors and in the determination of surgicaloperation.
Adrenal Glands
;
Cushing Syndrome
;
Humans
;
Pheochromocytoma
5.Risk factors for development of placenta previa: case-control study.
Jin Ik PARK ; Bo Youl CHOI ; Moon Il PARK ; Hyung MOON ; Doo Sang KIM
Korean Journal of Obstetrics and Gynecology 1991;34(3):331-339
No abstract available.
Case-Control Studies*
;
Placenta Previa*
;
Placenta*
;
Risk Factors*
6.Transoral Decompression and Posterior Fusion for Unstable Os Odontoideum and Cord Compression: Case Report.
Hyung Bong MOON ; Won Gyu CHOI ; Hyun Won JO ; Sung Moon YOON
Journal of Korean Neurosurgical Society 1994;23(11):1323-1327
The authors present the one case of a 22-year-old man admitted with intermittent quadriparesis and respiratory difficulty. On investigation, atlantoaxial instability and upper cervical cord compression due to abnormal soft tissue were revealed. We have performed transoral decompression and biopsy, and then posterior transarticular facet screw fixation with interspinous wiring and fusion. We could obtain immediate and long-term postoperative stability with Philadelphia collar only. The pathologic examination reveald connective soft tissue hypertrophy due to chronic mechanical irritation.
Biopsy
;
Decompression*
;
Humans
;
Hypertrophy
;
Quadriplegia
;
Young Adult
7.Multilocular Cystic Renal Cell Carcinoma: A case report.
Ki Jung YUN ; Weon Cheol HAN ; Chan CHOI ; Hyung Bae MOON ; Joung Sik RIM
Korean Journal of Pathology 1992;26(3):314-316
Multilocular cystic renal cell carcinoma appears to be a distinct and rare subtype of renal cell carcinoma with characteristic gross and microscopic features. Multilocular cystic renal cell carcinoma should be separated from multilocular cyst, multilocular cystic nephroma, and renal cell carcinoma with cystic degeneration. We present a case of multilocular cystic renal cell carcinoma. A 61-year-old man presented with right flank pain for 4 years. The computerized tomography revealed multilocular cystic mass in the upper pole of right kidney. The cystic mass measured 4.5x4 cm. The cyst was multilocular and locules not communicated with each other. The solid area was not present. Microscopically, the locules were lined by flat or cuboidal neoplastic clear cells. The clear cells were focally aggregated in the septa. The nephron was not present in the septa.
Male
;
Humans
;
Cysts
8.Analysis of DNA Ploidy Patterns and Nuclear Morphometry in Diethylnitrosamine Induced Hepatocyte Nodules and Hepatocellular Carcinoma of Rats.
Chan CHOI ; Myung Kwan KIM ; Kwan Mook CHAE ; Eun Cheol KIM ; Hyung Bae MOON
Korean Journal of Pathology 1993;27(3):226-234
This study was designed to answer the question; (1) How does the DNA ploidy pattern change in hepatocarcinogenesis? (2) How does the nuclear morphology change in hepatocarcinogenesis? Diethylnitrosamine(DEN) (16.5 mg per kg) was subcutaneously injected to female Sprague-Dawley rats(150~200g) by weekly interval for 30 weeks. DNA ploidy and parameters of nuclear morphology were measured by image analyser(IBAS 200, Kontron, FRG). The DNA ploidy pattern was divided into three basic patterns(diploid, polyploid, and aneuploid modes). In 8 cases of saline-injected control rats, the DNA histograms showed all polyploid pattern. Inhepatocyte nodules(hyperplastic nodules), DNA diploidy was the most frequent pattern, being followed by polyploid and aneuploid DNA patterns, contrast to hepatocelular carcinomas in which polyploid DNA pattern was most frequently noted being followed by diploid and aneuploid DNA pattern. Although the nuclei of hepatocytes in hepatocyte nodules and hepatocellular carcinomas were larger and more pleomorphic than those of normal hepatocytes, they were as same as those of normal hepatocytes in regard to nuclear hyperchromasia. DNA content, which was increased in hepatocarcinogenesis, was significantly related to the nuclear area.
Female
;
Humans
;
Carcinoma, Hepatocellular
9.Pheochromocytoma in Two 10-year Old Children.
Young Soo KIM ; Young Hoon KIM ; Se Won YANG ; Yong CHOI ; Hyung Ro MOON
Journal of the Korean Pediatric Society 1987;30(2):207-211
No abstract available.
Child*
;
Humans
;
Pheochromocytoma*
10.Study of Cancer Cases by Industry in Kwangju-Chonnam Area: Based on Industrial Medical Insurance Record.
Yong Sik KIM ; Won Moon OH ; Hyung Cheol PARK ; Jin Su CHOI ; In Hyun SONG
Korean Journal of Preventive Medicine 1990;23(2):207-215
In order to investigate the occurrence characteristics of cancer in terms of industry in Kwangju-Chonnam area, medical utilization records of industrial medical insurance corporations during the period of 1987 to 1988 were reviewed for the identification of neoplastic disease. The cases obtained from the medical records were followed up for the verification and to get additional information. Standardized incidence data were compared by occupational characteristics. Multiple logistic regression analysis was applied to analyze the difference of incidence or distribution of cancer as a whole or of some selected cancer. Total cases of cancer identified were 242 during the study period. Annual incidence rate was calculated as 123.1 per 100,000 person. The frequent types of cancer were cancers of stomach, liver, lung, colon and rectum, bladder and lymphoma in descending order. Employees of mine and other sand handling industries showed significantly higher risks for cancer of stomach and cancer as a whole. Employees of the transportation industry showed the higher risk for cancer of liver. Workers in small-sized industry (< or = 100) had a higher risk for cancer than who in large-sized industry (>100). These findings suggested the effect of occupational environmental exposure to cancer development.
Colon
;
Environmental Exposure
;
Humans
;
Incidence
;
Insurance*
;
Liver
;
Liver Neoplasms
;
Logistic Models
;
Lung
;
Lymphoma
;
Medical Records
;
Occupations
;
Rectum
;
Silicon Dioxide
;
Stomach
;
Stomach Neoplasms
;
Transportation
;
Urinary Bladder