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Original Article
A Study of Frequency of Malignant Tumors in Children.
Yang Dong Park, Eun Sook Choi, Hyun Gi Jung, Jae Sun Park
Clin Exp Pediatr. 1986;29(10):1130-1137.   Published online October 31, 1986
315 cases of malignant tumors under 15 years of age who were admitted to the Gospel Hospital from January 1975 to December 1984 were analysed and following results were obtained. 1) The incidence of malignances in all admitted child patient was 3.39%. 2) Childhood malignant tumors were more frequently occured in the age group of 0〜5 years. The more prevalent tumors for the...
Statistical Analysis of The Tomors Below 20 Years of Age.
Sang Ho Park, Kyu Chul Choi, Yong Mook Choi, Chang Il Ahn
Clin Exp Pediatr. 1986;29(8):888-897.   Published online August 31, 1986
Total 460 cases of benign and malignant tumors below 20 years of age who admitted to Kyung Hee University Hospital for 5 years from January 1980 to December 1984 were clinically analized and the following results were obtained.1) Among 460 benign and malignant tumors, malignant tumors were 201 cases(43.7%) and benign tumors were 259 cases(56.3%). 2) The male to female incidence ratio was...
Supracristal Ventricular Suptal Defect in Korean.
Hee Ju Kim, Son Moon Shin, Yong Soo Yoon, Chang Yee Hong, Yung Kyoon Lee
Clin Exp Pediatr. 1983;26(7):631-639.   Published online July 31, 1983
Supracristal ventricular septal defect has engendered an interest in recent years because of the racial difference in its incidence and the unusually high association of the aortic valve abnormalities. The relative incidence of supracristal ventricular septal defect was studied in Korean. During the period of eight years from January 1974 to December 1981, 119 cases(27.6%) of supracristal type were noted among 431 cases of...
A Study on Frequency of Malignant Tumors in Children.
Chang Yee Hong, Hyo Seop Ahn, Byung Kwan Sohn, Son Moon Shin, In Sil Lee
Clin Exp Pediatr. 1983;26(5):489-498.   Published online May 31, 1983
Five hundred and thirty-nine cases of malignant tumors (excluding leukemia) under 15 years of age who were admitted to Seoul National University Hospital from January 1967 to December 1981 were reviewed and analysed. Three hundred and ninety-nine cases of leukemia were seen during the same period and total 938 cases of malignancies including leukemia were observed. 1. The frequency of malignant tumors...