No abstract available.
Pancreas*

Congenital pseudarthrosis of the tibia is a condition most often combined with cafe-au-lait spots and neurofibromatosis. It is notoriously difficult to attain a sound bony union. Compression plating and screw fixation with massive bone graft resulted in successful union in our case.
Cafe-au-Lait Spots ; Neurofibromatoses ; Pseudarthrosis ; Tibia ; Transplants

No abstract available.
Choriocarcinoma* ; Female ; Pregnancy ; Pregnancy*

No abstract available.

Colorectal cancer appears to have rapidly increased over the past two decades in Korea. Environmental factors, characterized by a western life style, seem to be closely related to the increased risk of colorectal cancer. Higher intakes of meat, a lower vegetable intake, a lack of physical activity, obesity, and alcohol drinking have been suggested to be risk factors for colorectal cancer in the numerous epidemiologic studies. Several specific associations have also been observed between genetic polymorphisms and colorectal cancer. Moreover, it has been postulated that environmental factors and a genetic predisposition work in concert in colorectal cancer development. A stronger association between red meat intake and colorectal cancer among those with rapid acetylators at either the NAT1 or NAT2 locus was reported, particularly for colorectal cancer associated with K-ras mutations. The protective effect of the homozygous variant TT form of the MTHFR genotype on the risk of colon cancer seems to be modified by the level of methyl diets, i.e., by folate, which has a protective effect, or conversely by alcohol. The insulin-related pathway, which possibly explains at a mechanistic level the effect of physical activity and obesity on colon cancer, appears to be a common denominator in colon cancer and in other metabolic disorders, such as diabetes mellitus and dyslipidemia. Hyperinsulinemia has been proposed as an explanation for the association between a Western lifestyle and colon cancer risk. Further studies, that incorporate both genetic and environmental factors, are needed to fully explain and identify the underlying pathway of colorectal carcinogenesis.
Alcohol Drinking ; Carcinogenesis ; Colon* ; Colonic Neoplasms* ; Colorectal Neoplasms ; Diabetes Mellitus ; Diet ; Dyslipidemias ; Epidemiologic Studies ; Folic Acid ; Genetic Predisposition to Disease ; Genotype ; Hyperinsulinism ; Korea ; Life Style ; Meat ; Molecular Epidemiology* ; Motor Activity ; Obesity ; Polymorphism, Genetic ; Risk Factors ; Vegetables

This study was performed to investigate the preference and consumption pattern on milk and milk products of middle and high school students. The subjects were 1,195 students(590 middle school and 605 high school students) living in Geochang area. The survey was conducted by using a self-administered questionnaire in November, 2004. The results were as follows. Sixty-three point four percent of the subjects liked milk, and the main reason was 'accelerate growth and development'(55.4%). Preferred tastes of milk were 'savory taste'(35.4%) and 'sweet taste' (29.9%). Banana milk, chocolate milk, strawberry milk, ice cream, yoplait and yogurt were highly preferred. General preference for different kinds of milk was significantly higher in high school students and male students than in middle school students and female ones. With regard to preference for dairy products, cream (p<0.01) and butter(p<0.05) was preferred more by male students than by female ones, ice cream(p<0.05), yoplait (p<0.05) more by female students than male ones. The score of milk intake frequency was 3.84(3~4 times a week) out of 5 points(7 times a week) for white milk, and that of chocolate milk was 1.98, banana milk 1.96, strawberry milk 1.72, coffee milk 1.65, showing that these products were drank less then once a week. In addition, the white milk intake frequency was significantly higher in middle school students and male students than in high school students and female students(p<0.001). Preference for milk showed a positive correlation with preference for dairy products (r=0.543, P<0.001) and frequency of milk intake(r=0.429, P<0.001). This suggests that those who prefer milk high tend to prefer dairy products and to show high milk intake frequency. In addition, milk intake frequency was in a high positive correlation with dairy product intake frequency(r=0.648, P<0.001).
Cacao ; Coffee ; Dairy Products ; Female ; Fragaria ; Humans ; Ice ; Ice Cream ; Male ; Milk* ; Musa ; Surveys and Questionnaires ; Yogurt

No abstract available.

No abstract available.
Fever ; Humans ; Still's Disease, Adult-Onset* ; Urticaria*

In May 1974, authors encountered a 37 year old Korean male who was suffering from very serious condition of acute abdomen. On exploratory laparotomy, a ruptured granulomatous mass in the proximal portion of the ileum showing extensive inflammatory and gangrenous changes was found and about 4 ft. long of the bowel was resected. From the honey-combed fibrous capsules in the mass, four plerocercoid larvae, spargana, measuring about 3 to 7 cm in lengths were extirpated. The patient had a past history of having eaten the raw flesh of a snake as a tonic about 7 months prior to admission. Four cases of intra-abdominal sparganosis reported previously in Korea and the present case were discussed briefly. Snakes and frogs in Korea are very important second intermediate hosts for the 1arva, Sparganum stage. It is most preferable that the habitual ingestion of the raw fleshes of them should be avoided in this country.
parasitology-helminth-nematoda ; Spirometra sp. ; sparganum ; sparganosis ; laparatomy ; intestine ; perforation ; case report

From the Department of Dermatology, College of Medicine, The Catholic University of Korea, Kangnam St. Mary's Hospital, 505, Banpo-Dong, Seocho-Gu, 137-040, Seoul, Korea, Gastrointestinal stromal tumors are usually late manifestations of neurofibromatosis (von Recklinghausen's disease) and most become clinically apparent in middle-aged patients as multiple benign tumors. To our review of the literature, solitary malignant stromal tumor of gastrointestinal tract is exceptionally rare in von Recklinghausen's disease. We herein present a case of solitary jejunal stromal tumor in a 50-year-old woman with NF1, which histopathologically showed a malignant change and combined smooth muscle-neural type.
Dermatology ; Female ; Gastrointestinal Stromal Tumors* ; Gastrointestinal Tract ; Humans ; Korea ; Middle Aged ; Neurofibromatoses* ; Neurofibromatosis 1* ; Seoul