PURPOSE: To assess the role of MRI in the diagnosis of uterine anomaly. MATERIAL AND METHODS: MRI(n:15), hysterosalpingography(n:7) and ultrasonography(n:7) were performed in 15 patients with suspected MullerJan duct anomaly. Nine cases were proved by operation and six cases were diagnoed with imaging and clinical findings. According to Buttram and Gibbons modified classification, the anomalies were 4 cases of class I, 2 cases of class III, one case of class IV, and 8 cases of class V. RESULTS: MRI enabled accurate diagnoses of anomalies in all cases, but HSG and USG showed wrong diagnoses in 3 of 7 cases and in 1 of 7 cases. CONCLUSION: MRI, especially T2-weighted images parallel to long axis of uterine corpus, was very useful in diagnosis of the Mullerian duct anomaly, because it could depict exactly the external fundal contour, intercornual distance, septum, transverse vaginal septum, and associated abnormalities such as hematocolpos and hematometra.
Axis, Cervical Vertebra ; Classification ; Diagnosis ; Female ; Hematocolpos ; Hematometra ; Humans ; Hylobates ; Magnetic Resonance Imaging*

Differential diagnosis of vertebral lesion by simple radiography is not so easy whether the lesion is benign or malignant. The purpose of this study is to evaluate that the magnetic resonance imaging characteristics can differentiate benign or malignant vertebral lesions. In this study, thirty-nine cases of signal change within the vertebral body by MRI was reviewed retrospectively and the followings are the summary of the results. It is difficult to differenciate benign or malignant lesions, only based on MRI signal changes or vertebral lesion patterns. But those cases of pedicle involvement, complete replacement of bone marrow in T1image and associated soft tissue mass or cord compression are strongly suggest the possibility of malignancy and need further study.
Bone Marrow ; Diagnosis, Differential* ; Magnetic Resonance Imaging* ; Radiography ; Retrospective Studies ; Spine

CT findings of 19 kidneys in 12 patients with renal and perirenal non-Hodgkin's lymphoma were retrospectively reviewed to determine distinguishing characteristic and specific findings. CT manifestation of the renal and perirenal lymphoma included multiple nodules in five kidneys(26.3%), trans-capsular infiltration in three kidneys(15.8%). trans-sinus infiltration in nine kidneys(47.4%) and diffuse infiltration in two kidneys(10.5%0. Perirenal changes were thickening of the renal fascia in ten kidneys(52.6%) and crescentic lesion of low attenuation in the subcapsular area in five kidney(26.3%). Retroperitoneal lymphadenopathy was evident in eleven patient(57.9%). Renal calyceal dilatation without renal pelvic dilatation(selective calcelal dilatation) was noted in three kidneys. Familiarity with these CT findings of renal and perirenal lymphoma may be helpful in the diagnosis and management of patient with non-Hodgkin's lymphoma.
Diagnosis ; Dilatation ; Fascia ; Humans ; Kidney ; Lymphatic Diseases ; Lymphoma ; Lymphoma, Non-Hodgkin* ; Recognition (Psychology) ; Retrospective Studies

The coronary artery fistula from right coronary artery to left ventricle is a rare disease among coronary artery anomaly. We experienced three cases of rare coronary fistula and report with literature review. Although symptoms of coronary artery fistula are associated with arteriovenous shunt and coronary steal phenomenon, many cases are asymptomatic. In this report, all patients had no symptom. but incidental murmur was noted (two are continuous, one is diastolic rumbling). The diagnosis was made by transthoracic or transesophageal echocardiogram and selective coronary angiography. Because patients were relatively young and the diameter of dilated coronary artery were huge, we perfomed operation on three patients.
Coronary Angiography ; Coronary Vessels* ; Diagnosis ; Fistula* ; Heart Ventricles* ; Humans ; Rare Diseases

Retroperitoneal cystic lymphangioma is a rare benign tumor which had previously been difficult to diagnose preoperatively by conventional radiographic technique(1). Recent reports describe the computed tomographic and ultrasonographic findings in cystic lymphangioma(1,2). We report a case of retroperitoneal cystic lymphangioma, accurately diagnosed by lymphography, with computed tomographic findings and percutaneous drainage findings. To the best of out knowledge, this is the most aged case of retroperitoneal cystic lymphangioma of preoperatively diagnosed.
Drainage ; Lymphangioma, Cystic* ; Lymphography

Intrauterine fracture in a neonate is rare but can occur without trauma to the mother and can be caused by genetic factor or external pressure, or skeletal disorder. Authors experienced a case of intrauterine femur fracture in a female premature patient which was discovered at birth. The patient was born at 28+3 weeks by a cesarean section. Her birth weight was 900 g. Amniotic fluid was clear and there was no amniotic membrane adhesion. The mother was 31 years old and had preeclampsia but had no other previous medical history. She had no experience of trauma in daily activities and abnormal findings during antenatal care. On x-ray finding taken after birth, there was callus formation at the epiphysis of the right distal femur. We found no shortening of the limbs during physical examination of the neonate but there were edematous change at the distal portion of the right thigh. She had no neurologic abnormality. We report a case of intrauterine femur fracture with no special history in the mother.
Adult ; Amnion ; Amniotic Fluid ; Birth Weight ; Bony Callus ; Cesarean Section ; Epiphyses ; Extremities ; Female ; Femur* ; Humans ; Infant, Newborn ; Mothers ; Parturition ; Physical Examination ; Pre-Eclampsia ; Pregnancy ; Thigh

Intrauterine fracture in a neonate is rare but can occur without trauma to the mother and can be caused by genetic factor or external pressure, or skeletal disorder. Authors experienced a case of intrauterine femur fracture in a female premature patient which was discovered at birth. The patient was born at 28+3 weeks by a cesarean section. Her birth weight was 900 g. Amniotic fluid was clear and there was no amniotic membrane adhesion. The mother was 31 years old and had preeclampsia but had no other previous medical history. She had no experience of trauma in daily activities and abnormal findings during antenatal care. On x-ray finding taken after birth, there was callus formation at the epiphysis of the right distal femur. We found no shortening of the limbs during physical examination of the neonate but there were edematous change at the distal portion of the right thigh. She had no neurologic abnormality. We report a case of intrauterine femur fracture with no special history in the mother.
Adult ; Amnion ; Amniotic Fluid ; Birth Weight ; Bony Callus ; Cesarean Section ; Epiphyses ; Extremities ; Female ; Femur* ; Humans ; Infant, Newborn ; Mothers ; Parturition ; Physical Examination ; Pre-Eclampsia ; Pregnancy ; Thigh

Background: This study aims to investigate the relationship between metabolic syndrome and depression in Korean adults using data from the 2016 and 2018 Korean National Health and Nutrition Examination Surveys (KNHANES). Methods: The total number of participants in the 7th period 1st year (2016) and 3rd year (2018) surveys of KNHANES was 16142. This study was conducted with 10,722 subjects who met the diagnostic criteria for metabolic syndrome and responded to the Patient Health Questionnaire-9 (PHQ-9). Analysis of covariance was used to adjust the differences due to demographic factors, laboratory findings, and underlying diseases to understand the relationship between metabolic syndrome and PHQ-9 scores, if any. Results: The prevalence of metabolic syndrome was determined to be 25.6% in this study. The PHQ-9 scores with and without metabolic syndrome were 2.56 and 2.48, respectively, and there was no significant difference when the confounding variable was corrected (p=0.406). According to the analysis of each PHQ-9 item and metabolic syndrome, the results were not significant. Conclusion In this cross-sectional study conducted in Korean adults, no significant correlation was found between metabolic syndrome and depression.

PURPOSE: To describe the clinical and radiologic findings of all-trans-retinoic acid (ATRA) syndrome in acute promyelocytic leukemia. MATERIALS AND METHODS: Among 21 patients with acute promyelocytic leukemia who were treated with all-trans- retinoic acid between 1995 and 1998, we retrospectively evaluated the cases of four with ATRA syn-drome. Two were male and two were female, and their mean age was 58 years. The clinical and radiologic findings of chest radiography (n=4) and HRCT (n=1) were analyzed. RESULTS: Between seven and 13 days after ATRA treatment, dry cough, dyspnea and high fever developed in all patients. The WBC count in peripheral blood was significantly higher [2.9 -25.3(mean, 10.8)-fold] than before ATRA treatment, and in all patients, chest radiography revealed ill-defined consolidation and pleural effu-sion. Kerley 's B line (n=3) and hilar enlargement (n=3) were also seen, and in one patient, HRCT demonstrated septal line thickening. Among four patients treated with prednisolone and Ara-C,three recovered and one CONCLUSION: In acute promyelocytic patients treated with all-trans-retinoic acid, radiologic findings of ill-de-fined consolidation, pleural effusion, hilar prominence and Kerley 's B line may suggest ATRA syndrome. The early diagnosis of this will improve the patients' prognosis.
Cough ; Dyspnea ; Early Diagnosis ; Female ; Fever ; Humans ; Leukemia, Promyelocytic, Acute* ; Male ; Pleural Effusion ; Prednisolone ; Prognosis ; Radiography ; Retrospective Studies ; Thorax ; Tretinoin

Food intake patterns and iron nutritional status of male and female college students were studied based on dietary iron density. Dietary data were collected using the method of 24-hour recalls for 3 consecutive days from 106 students, and fasting blood were drawn to measure iron nutritional status indicators such as total iron binding capacity, serum iron, hematocrit, hemoglobin, and red blood cell count. Mean daily iron intakes of male and female students were 13.3mg and 10.0mg, which were 107% and 63% of the RDA, respectively. However, dietary iron density were similar between male and female students as 5.9mg/1,000kcal and 5.7mg/1,000kcal, respectively. The diets were divided into two groups according to iron density; high iron density group (6mg/1,000kcal or more) and low iron density group (less than 6mg/1,000kcal). The students in high density group had lower intakes of energy, especially fat, than those in low density group. Female students in high density group showed significantly higher intakes of iron, and non-heme iron and folate than those of low density group. The students in high density group consumed more rice, hamburger, and eggs, while those in low density group consumed more Ra-myon and alcoholic beverages. The students in high density group consumed greater proportions of iron from plant-origin foods. Vegetables, legumes and seasonings were the food groups that female students in high density group consumed significantly more than those in low density group. Also the percentages of female students with iron deficiency were higher in low density group. These results suggest that diet with high iron density is important to improve iron nutritional status of women, and further research about the effective way to increase iron density in our diet is needed.
Alcoholic Beverages ; Diet ; Eating* ; Eggs ; Erythrocyte Count ; Fabaceae ; Fasting ; Female ; Folic Acid ; Hematocrit ; Humans ; Iron* ; Iron, Dietary* ; Male ; Nutritional Status* ; Ovum ; Seasons ; Vegetables