Microcystic meningioma, a distinct morphological variant of meningiomas, is histologically characterized by a vacuolated appearance with multiple cystic spaces lined by vacuolated or stellate-shaped tumor cells. We report a case of microcystic meningioma occuring in right frontoparietal area of 42-year-old woman, with emphasis on differential diagnosis, along with a review of literatures. Immunohistochemically, most of the tumor cells demonstrated positive immunoreactivity for both epithelial membrane antigen and vimentin. Electron microscopy showed that the extracellular space was extensive, where eletron-lucent material was occasionally seen. The tumor cells had long cytoplasmic processes showing complex interdigitation and a large number of desmosomes.
Female ; Humans ; Diagnosis, Differential ; Meningioma

The purpose of this retrospective study was to evaluate the skeletal and dental maturity according to the vertical facial type and sex in Korean children in the developmental stage.
In total, 184 participants aged 8 - 14 years were selected and divided into three groups based on the mandibular plane angle. For the comparison between the sexes, the three groups were each divided into male and female subgroups. The skeletal and dental maturity were assessed using lateral cephalograms, hand-wrist radiographs and panoramic radiographs.
The vertical growth group showed significantly greater cervical vertebral and hand-wrist maturity than that in the horizontal growth group. Dental maturity was the highest in the vertical growth group. Girls showed greater skeletal maturity than boys, and no distinct difference was observed between the dental maturity of the sexes.
Analysis of the vertical facial type in children can provide ancillary indicators that may help determine the optimal timing for orthodontic treatment initiation. Earlier initiation of orthodontic treatment may be considered for patients with vertical facial growth patterns.

BACKGROUND: The maximal removal rate of indocyanine green (ICG Rmax), which has been used as a useful indicator of quantitative assessment of the hepatic function, has some disadvantages such as high cost, requirement of multiple sampling, and long turn-around time. This study was designed to clarify that the measurement of the lidocaine metabolite, monoethylglycinekylidide (MEGX) test, can replace the ICG Rmax. And in healthy adults, MEGX forma pion was measured and compared according to methods of measurement and serf. METHOD: In 18 patients to whom ICG Rmax test was requested, ICG Rmax test was carried out at two doses of 0.5 mg/kg and 5 mg/kg and MEGX formation after 15 minute of 1 mg/kg lidocaine Injection was measured by fluorescence polarization immunoassay (FPIA) method. The correlation between them was analyzed, To 25 healthy volunteers included in this study as normal control, lidocaine was given intravenously at, a dose of 1 mg/kg and MEGX forma pion was measured IS and 30 minute later (MEGX15, MEGX30) using both high performance liquid chromatography (HPLC) and FPIA methods. RESULT: Patient group resealed significant correlation between ICG Rmax and MEGX15 (r=0.7674, p<0.001) and also between ICG Rl5 and MEGX15 (r=0.5612, p=0.008). There was significant difference between MEGX15 of 9 patients with chronic liver diseases and those of normal controls (22.24+/- 13.18 and 35.40+/- 14.43 ng/mL, respectively) (p=0.01). In normal controls, the correlation between methods was significant (p=0.001) and the values measured by FPIA method was significantly higher than that by HPLG (p(0.001). Of the normal controls, male group had higher MEGX15 values than female group in both methods (in HPLC method 33.89+/-15.95 and 22.53+/- 8.36, and in FPIA method 41.48+/-16.61 and 28.81+/-7.88 ng/mL, respectively), and in female group MEGX30 values was significantly elevated compared to MEGX15 (p<0.001). CONCLUSION: Inferred from the fact that the correlation between ICG Rmax and MEGX was good, MEGX test can be considered a replacement for ICG Rmax. In healthy adults, it is considered that there is serf-related difference In the rate of lidocaine metabolism so we should pay attention to it in interpreting the MEGX results.
Adult ; Chromatography, High Pressure Liquid ; Chromatography, Liquid ; Female ; Fluorescence Polarization Immunoassay ; Healthy Volunteers ; Humans ; Indocyanine Green* ; Lidocaine ; Liver Diseases ; Male ; Mesons ; Metabolism

No abstract available.
Ezetimibe* ; Hydroxymethylglutaryl-CoA Reductase Inhibitors* ; Mean Platelet Volume*

BACKGROUND: Because specific chromosomal abnormalities are associated with certain hematologic disorders, cytogenetic studies can help classifing the diseases, providing the clues of disease progression and being used to monitor remission after chemotherapy. In this study, cytogenetic analysis was performed. In acute and chronic leukemic patients in Korea and the results were compared with foreign cytogenetic reports, and the typical acute lymphocytic leukemia (ALL) and acute myelocytic leukemia (AML) associated chromosome aberrations were analysed by some calculated parameters to clarify if the specific chromosomal abberations in the specific types or subtypes of leukemias had diagnostic value or not. METHOD: Chromosome studies were done in bone marrow or peripheral blood samples by high resolution banding technique. Sensitivity, specificity, and positive and negative predictive values of finding or not finding a given aberration were calculated for followings : for the differential diagnosis between ALL and AML when a patient is known to have acute leukemia, for the differential diagnosis among AML and ALL FAB subtypes in a patient with known AML and ALL. RESULTS: The high positive predictive values (1.0) in the AML versus ALL comparison were found for -7, del(7) (q11-34q22-36), +8s, t(8;21) (q22;q22), t(15;17) (q22;q11), inv (16) (q13;q22) and -Y. Among the AML subtypes, the highest sensitivity, positive and negative predictive values were 0.85, 0.97, 0.94 for t(15;17) (q22;q11) in M3, respectively. The high positive predictive values and specificity in the ALL versus AML comparison were found for t(1;19) (q23;p13) ,t(4;11) (q21 ;23) and t(8; 14) (q24;q32) Among the ALL subtypes, the highest negative predictive value was 0.99 for t (8;14) (q24;q32) in L3. Among 398 CML cases, Philadelphia chromosome positive CML were shown in 81.9% that were classic t(9;22) (q34;all) (94.5%), complex variant traslocation(1.8%) and additional secondary chromosome aberrations (3.7%) . CONCLUSION: Total chromosomal aberration rate in acute and chronic leukemia in Korea was lower than that in foreign reports, but the patterns of chromosome aberrations were similar except for t(15;17) (q22;q11) in AML patients. Quantitativly calculated data of sensitivity, specificity and positive and negative predictive values in the specific chromosomal aberration might be used for diagnostic markers of acute leukemia.
Bone Marrow ; Chromosome Aberrations ; Cytogenetic Analysis ; Cytogenetics* ; Diagnosis, Differential ; Disease Progression ; Drug Therapy ; Humans ; Korea* ; Leukemia ; Leukemia, Myeloid, Acute ; Philadelphia Chromosome ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; Sensitivity and Specificity

Steroid cell tumor, not otherwise specified (NOS), are rare ovarian tumor, in addition, it is more rare in children. The majority of these tumors produce several steroid hormones, particularly testosterone. Estrogen also secreted by steroid cell tumor, NOS, but it is uncommon. Furthermore, hypertension is an infrequent sign in steroid cell tumor, NOS. An 8.5-yr-old girl with hypertension and frequent vaginal spotting visited at our clinic. On laboratory evaluation, secondary hypertension due to an elevated plasma renin level and isosexual pseudoprecocious puberty was diagnosed. Right solid ovarian mass was detected in radiologic tests. She underwent a right ooporectomy and it revealed renin and progesterone receptor positive steroid cell tumor, NOS. After operation, her blood pressure returned to normal level and vaginal bleeding disappeared. Even though this case is very rare, when hypertension coincides with virilization or feminization, a renin-secreting ovarian steroid cell tumor, NOS, should be considered.
Child ; Female ; Humans ; Hypertension/*etiology ; Ovarian Neoplasms/complications/*diagnosis/pathology ; Puberty, Precocious/enzymology/*etiology ; Receptors, Cell Surface/metabolism ; Receptors, Progesterone/metabolism ; Renin/blood ; Sex Cord-Gonadal Stromal Tumors/complications/*diagnosis/pathology ; Steroids/biosynthesis ; Tomography, X-Ray Computed ; Vacuolar Proton-Translocating ATPases/metabolism

Impetigo herpetiformis (IH) is an extremely rare pustular dermatosis of pregnancy with typical onset during the second or third trimester of pregnancy and generally rapid resolution after delivery. Recurrent case of IH in subsequent pregnancy tend to earlier onset and greater severity. We report a 33-year-old pregnant woman, with a history of mild IH in the first pregnancy, who presented with generalized lesions at nearly 29 weeks' gestation. Her condition had become worse suddenly at 34 weeks' gestation. She developed fever, small for gestational age, and gait disturbance due to ache in both thighs. So we decided to terminate the pregnancy by repeat cesarean section. After delivery, her skin lesions had worsen rapidly in spite of treatment with corticosteroids. So she was treated with a large dose of acitretin. Three months after her delivery, her skin was returned to original state, except for residual pigmentation. In conclusion, our case indicates that clinicians should be aware of the possibility of sudden deterioration of the maternal lesions and fetal condition associated with IH.
Acitretin* ; Adrenal Cortex Hormones ; Adult ; Cesarean Section, Repeat ; Female ; Fever ; Gait ; Gestational Age ; Humans ; Impetigo* ; Pigmentation ; Pregnancy Trimester, Third ; Pregnancy* ; Pregnant Women ; Skin ; Skin Diseases ; Thigh

Duodenal intramural hematoma is mostly caused by blunt abdominal trauma. It is also less commonly reported as a complication of anticoagulation therapy or as a blood dyscrasia, and as a complication of diagnostic/ therapeutic endoscopy. The presentation of these patients is abdominal pain, vomiting, fever and hematochezia, and this is rarely accompanied with intestinal obstruction, severe pancreatitis and acute peritonitis as its complications. The diagnosis is made clear by performing abdominal ultrasonography and abdominal computed tomography. We reported here on one case of intramural duodenal hematoma and hemoperitoneum after performing endoscopic hemostasis in a chronic renal failure patient who was on maintenance hemodialysis.
Abdominal Pain ; Diagnosis ; Duodenum ; Endoscopy* ; Fever ; Gastrointestinal Hemorrhage ; Hematoma* ; Hemoperitoneum* ; Hemostasis, Endoscopic ; Humans ; Intestinal Obstruction ; Kidney Failure, Chronic* ; Pancreatitis ; Peritonitis ; Renal Dialysis ; Ultrasonography ; Vomiting

PURPOSE: This study was amied to identify the effects of a 12 week Korean traditional dance movement program on balance, depression, medical cost, medical institution's utilization and fall among elderly women. METHODS: Using a quasi-experimental design, the experimental group was composed of 130 subjects and the control group was composed of 123 subjects. The experimental group participated in a 12 week Korean traditional dance movement program 3 times a week from December 2002 to February 2003. Data was analyzed with descriptive statistics, the chi-square test, paired t-test and t-test. RESULTS: There was siginificant improvement in balance(right leg p=.000, left leg p=.004), depression(p=.000), and the medical institution's utilization(p=.001) and fall(p=.002) in the experimental group compared to the control group. CONCLUSION: A Korean traditional dance movement program improved balance, depression, and decreased fall and medical cost in elderly women. Therefore, we recommend this program be utilized as a health promoting program and falls preventing program for the elderly in the community.
*Musculoskeletal Equilibrium ; Middle Aged ; Korea ; Humans ; Female ; Depressive Disorder/*psychology ; *Dance Therapy ; Aged, 80 and over ; Aged ; Accidental Falls/*prevention & control

The purpose of this study was investigating serum lipid, apolipoprotein levels and their correlations in healthy adults of Gyeongnam area. The BMI (body mass index) was significantly higher (p < 0.001) in male (25.2 +/- 2.7 kg/m2) than female (23.8 +/- 1.5 kg/m2), however PBF (percent body fat) was significantly higher (p < 0.001) in female (29.6 +/- 4.3%) than male (22.7 +/- 5.0%). The WHR (waist to hip ratio) and blood pressure in the groups showed there was no significant differences. The levels of serum total cholesterol, LDL-cholesterol and apolipoprotein B were significantly higher (p < 0.01) in male (208.7 +/- 27.7 mg/dl, 129.0 +/- 26.9 mg/dl, 1.0 +/- 0.2 g/L) than female (193.6 +/- 29.1 mg/dl, 112.5 +/- 29.5 mg/dl, 0.9 +/- 0.2 g/L, but HDL-cholesterol level was significantly higher (p < 0.01) in female (54.9 +/- 6.6 mg/dl) than male (49.9 +/- 7.3 mg/dl). The LDL-C/HDL-C, Apo B/Apo A-I and AI (atherogenic index) were significantly higher (p < 0.001) in male (2.6 +/- 0.6, 0.8 +/- 0.2, 3.3 +/- 0.7) than female (2.1 +/- 0.5, 0.6 +/- 0.2, 2.6 +/- 0.5). The triglyceride level was positively correlated with apolipoprotein B concentration (p < 0.05) and negatively correlated with HDL-cholesterol concentration (p < 0.05), however no significant correlation was found with apolipoprotein A-I. According to these results, we conclude that male adults are expecting higher incidence of cardiovascular disease than female adults and we suggest the serum triglyceride should be kept normal level for the prevention of these diseases.
Adult* ; Apolipoprotein A-I ; Apolipoproteins* ; Blood Pressure ; Cardiovascular Diseases ; Cholesterol ; Female ; Hip ; Humans ; Incidence ; Male ; Triglycerides