Leiomyosarcoma of the breast is extremely rare. The natural history of leiomyosarcoma of the breast remains largely unknown because of the low incidence and lack of long-term follow up. But leiomyosarcoma of the breast appears to be less aggressive biologically than other sarcomas of the breast such as rhabdomyosarcoma. In an attempt to define diagnostic criteria of smooth muscle tumors of the breast, the reported cases of leiomyoma of the breast and nipple were also reviewed and compared with leiomyosarcomas by Chen et al(1981). Based on the result of this review, tumors with three or more mitoses per 10 HPF are leiomyosarcoma and those with no mitosis, necrosis, and significant atypia are leiomyomas. We have experienced a case of leiomyosarcoma of the breast. The patient was a 39 year-old female and was admitted due to a rapid growing right breast mass. The breast mass was noted 4 years ago and then this year the mass growed rapidly. Simple mastectomy was performed. Grossly the mass measured 11.0x8.0x8.0 cm in dimensions and was well circumscribed, pinkish, multinodular, and it was protruded from the cut surface. Microscopically the mass is composed of interlacing bundles of spindle shaped cells and multifocal large areas of hyalinized collagenous tissue. The individual spindle cells are slightly pleomorphic and occasionally show mitotic figures, 6~7 per 10 HPF in the most cellular area.
Female ; Humans ; Incidence

No abstract available.
Carcinoma, Hepatocellular*

No abstract available.
Hemoptysis*

PURPOSE: The objective of this study was to provide a trend analysis of the prevalence of diabetes relative to the socioeconomic, lifestyle, and physiologic risk factors among Korean adults aged over 30 years for a 10-year period using data from the Korean National Health and Nutrition Examination Survey. METHODS: Prevalence difference and the slope index of inequality were calculated for each risk factors using binomial regression by considering the repeated cross-sectional features of the data. The prevalence ratio and the relative index of inequality were calculated using log-binomial regression. Linear trend tests were performed using SAS 9.2. RESULTS: Crude prevalence of diabetes increased over the 10-year period, and was higher for men than for women. It was very high for adults 60 years or over, consistently increasing over time. The prevalence among unemployed men, women with higher level of stress, women with hypertension, and adults with serum triglyceride levels over 135 mg/dL increased over the 10-year period in comparison with the respective control group. CONCLUSION: Considering the rapid economic development and associated lifestyle changes in Korea, action should be taken to control the prevalence of diabetes by both preventing and consistently monitoring these identified risk factors using a public-health approach.
Adult ; Aged ; Alcohol Drinking ; Asian Continental Ancestry Group ; Body Mass Index ; Cholesterol/blood ; Cross-Sectional Studies ; Diabetes Mellitus, Type 2/*epidemiology/pathology ; Exercise ; Female ; Humans ; Hypertension/epidemiology ; Life Style ; Male ; Middle Aged ; Nutrition Surveys ; Prevalence ; Republic of Korea ; Risk Factors ; Smoking ; Socioeconomic Factors ; Stress, Psychological ; Triglycerides/blood ; Unemployment

A case of xanthogranulomatous oophoritis is presented in a patient who had a 3-month history of intrapelvic mass protruding into the vagina. The sonographic findings are a well defined mass shadowing lower echogenicity than the echo of the uterus at the posteosuperior aspect of the uterus. The CT findings are an enhancing solid mass with central necrosis containing a multiseptated cystic component.
Female ; Humans ; Necrosis ; Oophoritis* ; Shadowing (Histology) ; Ultrasonography ; Uterus ; Vagina

No abstract available.
Ampulla of Vater* ; Duodenum ; Tuberculosis*

No abstract available.
Drug Therapy* ; Granulocyte Colony-Stimulating Factor* ; Granulocytes* ; Leukemia, Myeloid, Acute*

Primary malignant neoplasms of the heart are very rare disorders, which are found at less 1/1000 necropsies. These malignancies are almost exclusively sarcomas and histologically assume a wide veriety of morphological subtypes, angiosarcomas, rhabdomysarcomas, and fibrosarcomas(or MFH) being the most frequent. We experienced a case in which left atrial myxoma was suspected by 2-D echocardigraphy and the histologic diagnosis of promary MFH was confirmed by operation. A 45-year old woman with primary MFH arising from posterior wall of left atrium, interatrial septum and mitral annulus is presented with a brief view of the literatures. The patient was admitted to our hospital on March 1988, because of exertional dyspnea and intermittent palpitation resction of the masses. To date, more than thirteen months after surgery, the patient is alive and well in state of NYHA class II.
Diagnosis ; Dyspnea ; Female ; Heart ; Heart Atria* ; Hemangiosarcoma ; Histiocytoma, Malignant Fibrous* ; Humans ; Middle Aged ; Myxoma ; Sarcoma

BACKGROUND: Calcium channel blockers and volatile anesthetics have depressant effects on cardiac function. Both of them appear to exert, qualitatively and quantitatively, different effects on myocardial contractility, coronary flow, and myocardial oxygen balance. The aim of this study was to examine the direct cardiac effects of the enflurane in the presence of diltiazem. METHODS: Isolated Sprague-Dawley rat hearts (N=45) were perfused at constant pressure with oxygenated Modified-Krebs solution (pH 7.4, 37oC). Isovolumetric left ventricular pressure (LVP) and dP/dt were measured via a latex balloon and transducer. Also, coronary flow and oxygen tensions at the coronary inflow and outflow were measured. After stabilization period, all hearts were subjected to the application with diltiazem (100 ng/ml). Thereafter, they were subdivided into three groups; group 1, 2, 3. Groups subjected to the combination of diltiazem (100 ng/ml) with enflurane 1.1, 2.2, or 3.3 vol%, respectively. RESULTS: After the application of diltiazem, myocardial contractility and heart rate were significantly decreased, and coronary flow were significantly increased. The combination of diltiazem with enflurane depressed myocardial contractility, heart rate, myocardial O2 consumption, and percentage of O2 extraction more than diltiazem alone, and their effects were dependent on the concentration of enflurane. However, there was no difference in the change of coronary flow and oxygen delivery between diltiazem and the combination of diltiazem with enflurane. CONCLUSIONS: These in vitro findings demonstrate that the combination of diltiazem with enflurane shows greater direct negative inotropic and negative chronotropic effect, and is associated with less attenuation of coronary autoregulation, but with a larger reduction in O2 utilization. The present results suggest that high enflurane anesthesia in the diltiazem-pretreated patients could result in profound cardiac depression.
Anesthesia ; Anesthetics ; Animals ; Calcium Channel Blockers ; Depression ; Diltiazem ; Enflurane* ; Heart Rate ; Heart* ; Homeostasis ; Humans ; Latex ; Myocardial Contraction ; Oxygen ; Rats* ; Rats, Sprague-Dawley ; Transducers ; Ventricular Function, Left* ; Ventricular Pressure

Ehlers-Danlos Syndrome(EDS) is an inherited disorder of the connective tissue disease that is usually transmitted as autosomal dominant trait. The defect in the biogenesis of collagen results in varying degree of skin hyperextensibility, joint hypermobility, skin fragility and bruising. There have been several reports of cardiac or great vessel abnormalities in patients with the EDS. A 45-year-old Woman was admitted to Maryknoll hospital because of orthopnea, palpitation and epigastric discomfort. Physical examination reveals multiple variable sized bruises and increased hyperelasticity on skin, and hypermobile joint in knee and proximal interphalanges of both hands. Mitral valvular prolapse and atrial septal defect were detected by echocardiography. We report a case of EDS accompanied by mitral valvular prolapse and ostium secundum atral septal defect with brief review of literature.
Organelle Biogenesis ; Collagen ; Connective Tissue Diseases ; Contusions ; Echocardiography ; Ehlers-Danlos Syndrome* ; Female ; Hand ; Heart Septal Defects, Atrial* ; Humans ; Joint Instability ; Joints ; Knee ; Middle Aged ; Physical Examination ; Prolapse* ; Skin