We experienced a case of gastric carcinoid with melena and syncope, which had a metastasis to regional lymph nodes. The gastric carcinoid tumor with massive upper gastrointestinal bleeding, which required transfusion, is very rare disease. So we report a case of gastric carcinoid with massive upper gastrointestinal bleeding with a review of relevant literature.
Carcinoid Tumor* ; Hemorrhage ; Lymph Nodes ; Melena ; Neoplasm Metastasis ; Rare Diseases ; Syncope

The most common form of allergic dermatitis due to orthopedic implant is persistent eczematous reaction. We present an allergic dermatitis occurring in the right upper arm of 77-year-old man who presented an erythematous edematous patch & plaque on the right upper arm after humerus osteosynthesis with orthopedic implant. The lesion disappeared after the removal of the orthopedic implant.
Aged ; Arm ; Dermatitis* ; Humans ; Humerus ; Orthopedics* ; Patch Tests

BACKGROUND: Coronary artery disease(CAD) has been related to a number of factors, including diabetes, smoking,hypertension, blood lipids, and family history of CAD. However, a few studies have examined the correlation between these factors and severity of CAD. In the present study, we aimed to define the correlation between risk factors and the severity of CAD. METHODS: The study population was 309 consecutive patients who underwent coronary angiography in Kang Nam St. Marys hospital between Mar. 1992 and Aug. 1994. We analyzed risk factors of CA ; age, total cholesterol(TC), triglyceride, high density lipoprotein cholesterol(HDL-C), low density lipoprotein cholesterol cholesterol(LDL-C), the ratio of TC to HDL-C, Lp(a), uric acid, fibrinogen, diabetes, hypertension, smoking, and family history of CAD. All films were reviewed without specific knowledge of blood laboratory results. Significant occlusive disease was defined as >50% diameter obstruction of a major coronary vessel. Extent of disease was defined as the number of major coronalry arteries with significant occlusive disease. RESULTS: 1) Statistically significant risk factors between one vessel disease group and multivessel disease group are age, TC, LDL-C, and diabetes in total patients and age, LDL, and diabetes in male patients. But there is no significant difference in female patients. 2) In patients with multivessel disease, age, HDL-C level are significantly lowere, and TG level and the percentage of smkoing are significantly higher, in male than female. 3) There is increase in four major risk factors(diabetes, hypertension,smoking,hypercholesterolemia) with the increased number of diseasesd coronary arteries; normal coronary group has 1.07 risk factors, one vessel disease group 1.30, two vessel disease group 1.49, and three vessel disease group 1.78. 4) In total and male patients, three independent variables are significantly associated with severity of CAD. These variables are age, smoking, and diabetes. In female patients, diabetes in only significant independent risk factor. CONCLUSION: The significant independent risk factors associated with severity of CAD are age, diabetes, and smoking in total and male patients. Whereas in female patients, diabetes is only significant independent risk factor.
Arteries ; Cholesterol, LDL ; Coronary Angiography ; Coronary Artery Disease* ; Coronary Vessels* ; Female ; Fibrinogen ; Humans ; Hypertension ; Lipoproteins ; Male ; Risk Factors* ; Smoke ; Smoking ; Triglycerides ; Uric Acid

BACKGROUND AND OBJECTIVES: The Korean phonetically balanced (PB) word list (Ham's Korean PB Word List) is currently the most commonly used word list for speech discrimination test. The aim of this study was to investigate the frequency characteristics of the Ham's Korean PB word list and to compare frequency characteristics of the Ham's Korean PB word list with that of the 21st Century Sejong words, which represent characteristics of the contemporary spoken Korean language. SUBJECTS AND METHOD: The 300 syllables most commonly used were collected from the words in 21st Century Sejong project. The 21st Century Sejong words were weighted according to the frequency of usage. The 21st Century Sejong words and words from the Ham's Korean PB word list were analyzed using an acoustic analysis program that has the MATLAB function. RESULTS: Syllables with frequencies above 2,000 Hz comprise 34% of the 21st Century Sejong words and 16% of the Ham's Korean PB word list. The Ham's Korean PB word list does not represent the high frequency characteristics of the contemporary spoken Korean language. The 21st Century Sejong words have more 'eu', 'i' and open syllables than the Ham's Korean PB word list. CONCLUSION: The Ham's Korean PB word list does not reflect the high frequency characteristics of the contemporary spoken Korean language included in the 21st Century Sejong words. Therefore, a new PB word list that incorporates a greater number of syllables with high frequency characteristics is required.
Acoustics* ; Audiometry, Speech ; Speech Acoustics ; Speech Discrimination Tests

Numb chin syndrome is a rare clinical manifestation, characterized by focal sensory loss and paresthesia of the chin. It is more often associated with cancer than with benign disorders, and can be the first manifestation of a cancer. A 60-year-old man presented with focal numbness of right chin and gingiva for 10 days. Chest computed tomography showed a 3 cm sized mass on the distal left main-stem bronchus. Squamous cell carcinoma was diagnosed on bronchoscopic biopsy. However, bony metastasis of mandible was not evident on reontgenogram, CT scan, bone scintigram and positron emission tomography. Despite the chemotherapy with three cycles of paclitaxel and cisplatinum, the cancer was progressed and pain on the right chin was developed 4 months .later. Bone scintigram showed multiple bony metastasis including mandible. Here we report this case with a brief review of the appropriate literature.
Male ; Humans ; Neoplasm Metastasis ; Lung Neoplasms