Weight Changes and Unhealthy Weight Control Behaviors Are Associated With Dysmenorrhea in Young Women

Background@#This study aimed to evaluate the prevalence of dysmenorrhea and to investigate the effect of weight changes or unhealthy weight control behaviors on dysmenorrhea in young Korean women. @*Methods@#We used large-scale data of women, aged 14 to 44 years, who participated in the Korean Study of Women’s Health-Related Issues. Dysmenorrhea was measured using a visual analog scale and was categorized as none, mild, moderate, and severe according to the severity. Weight changes and unhealthy weight control behaviors (any of the behaviors, fasting/meal skipping, drugs, the use of unapproved dietary supplements, and one-food diets) over the past year were self-reported. We used multinomial logistic regression to investigate the association between weight changes or unhealthy weight control behaviors and dysmenorrhea. @*Results@#Of the 5,829 young women participating in the study, 5,245 (90.0%) participants experienced dysmenorrhea [2,184 (37.5%) had moderate and 1,358 (23.3%) had severe].After adjusting for confounders, the odds ratios for moderate and severe dysmenorrhea in participants with weight changes ≥ 3 kg (vs. < 3 kg) were 1.19 (95% confidence interval:1.05–1.35) and 1.25 (95% confidence interval: 1.08–1.45), respectively. The odds ratios in participants with any unhealthy weight control behaviors were 1.22 (95% confidence interval:1.04–1.42) and 1.41 (95% confidence interval: 1.19–1.67) for those with moderate and severe dysmenorrhea, respectively. @*Conclusion@#Weight changes (≥ 3 kg) or unhealthy weight control behaviors are common among young women, which may adversely affect dysmenorrhea. Therefore, attention needs to be paid to excessive weight changes and unhealthy weight control behaviors to improve dysmenorrhea in young women.

Use of Menstrual Sanitary Products in Women of Reproductive Age: Korea Nurses’ Health Study

Objectives@#The use of menstrual hygiene products and its effect on women’s health remains under studied. Patterns of menstrual hygiene product use and the rationale behind choices among Korean women aged 18-45 years were examined. @*Methods@#This cross-sectional study was a part of the Korea Nurses’ Health Study. A total of 20,613 nurses participated, and 8,658 nurses participated in Module 7 which included a menstrual hygiene productsrelated survey. The data were collected through the mobile survey using a self-reported questionnaire.Participants’ use of menstrual hygiene products and related characteristics were analyzed using frequency (percentage) or mean (SD). @*Results@#The most common types of menstrual hygiene products across all age groups were disposable menstrual pads (89.0%), followed by cloth menstrual pads (4.5%), tampons (4.2%), and only 1.6% used a menstrual cup. Disposable menstrual pads were the most common across all age groups, but in those aged under 30 years this was followed by tampon use (6%). The most important criteria when choosing a menstrual hygiene product was comfort for disposable menstrual pads (31.3%) and tampons (41.5%), natural ingredients or organic products for cloth menstrual pads (51.4%), and custom fit for the menstrual cup (50.7%). However, for all menstrual hygiene products (except cloth menstrual pads), there was a higher proportion of anxiety than perception of safety, and low awareness of toxic shock syndrome. @*Conclusion@#It is important for women to use menstrual hygiene products with confidence. More research is needed to better understand potential health effects of menstrual hygiene products.

Fractionated Stereotactic Radiosurgery for Brain Metastases Using the Novalis Tx® System

OBJECTIVE: To evaluate the efficacy of fractionated stereotactic radiosurgery (FSRS) performed using the Novalis Tx® system (BrainLAB AG, Feldkirchen, Germany; Varian Medical Systems, Palo Alto, CA, USA) for brain metastases.METHODS: Between March 2013 and July 2016, 23 brain metastases patients were admitted at a single institute. Twenty-nine lesions too large for single session stereotactic radiosurgery or located in the vicinity of eloquent structures were treated by FSRS. Based on the results obtained, we reviewed the efficacy and toxicity of FSRS for the treatment of brain metastases.RESULTS: The most common lesion origin was lung (55%) followed by breast (21%). Median overall survival was 10.0 months (95% confidence interval [CI], 4.9–15.0), and median progression-free survival was 10.0 months (95% CI, 2.1–13.9). Overall survival rates at 1 and 2 years were 58.6% and 36.0%, respectively. Local recurrence and neurological complications affecting morbidity each occurred in two cases.CONCLUSION: FSRS using the Novalis-Tx® system would appear to be an effective, safe noninvasive treatment modality for large and eloquently situated brain metastases. Further investigation is required on a larger number of patients.

Fractionated Stereotactic Radiosurgery for Brain Metastases Using the Novalis Tx® System

OBJECTIVE: To evaluate the efficacy of fractionated stereotactic radiosurgery (FSRS) performed using the Novalis Tx® system (BrainLAB AG, Feldkirchen, Germany; Varian Medical Systems, Palo Alto, CA, USA) for brain metastases. METHODS: Between March 2013 and July 2016, 23 brain metastases patients were admitted at a single institute. Twenty-nine lesions too large for single session stereotactic radiosurgery or located in the vicinity of eloquent structures were treated by FSRS. Based on the results obtained, we reviewed the efficacy and toxicity of FSRS for the treatment of brain metastases. RESULTS: The most common lesion origin was lung (55%) followed by breast (21%). Median overall survival was 10.0 months (95% confidence interval [CI], 4.9–15.0), and median progression-free survival was 10.0 months (95% CI, 2.1–13.9). Overall survival rates at 1 and 2 years were 58.6% and 36.0%, respectively. Local recurrence and neurological complications affecting morbidity each occurred in two cases. CONCLUSION: FSRS using the Novalis-Tx® system would appear to be an effective, safe noninvasive treatment modality for large and eloquently situated brain metastases. Further investigation is required on a larger number of patients.

Clinical Features and Outcomes of Bilateral Decompression Surgery for Immediate Contralateral Hematoma after Craniectomy Following Acute Subdural Hematoma / 대한신경손상학회지

OBJECTIVE: Immediate contralateral epidural hematoma (EDH) and traumatic intracerebral hematoma (T-ICH) after craniectomy for traumatic subdural hematoma (SDH) are rare but devastating post-operative complications. Their clinical features and outcomes are not well studied. In this report, we present the clinical features and outcomes of immediate contralateral acute hematoma cases requiring a second operation. METHODS: This study includes 10 cases of immediate contralateral EDH and T-ICH following bilateral craniectomy for the evacuation of traumatic SDH and contralateral hematoma between 2004 and 2015. Their medical records and radiographic findings were reviewed and analyzed retrospectively. RESULTS: Ten of the 528 patients (1.89%) who underwent craniectomy for the evacuation of traumatic SDH developed post-operative EDH (n=5), T-ICH (n=5). The trauma was caused by a fall in 5 patients and by a traffic accident in 5 patients. The patients who suffered trauma due to pedestrian accidents died. Seven patients had a low admission Glasgow Coma Scale (GCS; GCS≤8) score in the preoperative state (average admission GCS, 7.7; average discharge GCS, 3.4; and average discharge Glasgow Outcome Scale, 2.0). Severe intra-operative brain swelling was noted in all patients, while skull fracture was observed in 8. Multiple associated injuries and medication for heart disease were characteristic of patients who died. CONCLUSION: The prognosis of delayed contralateral hematoma was very poor. Multiple associated injuries, past medical history and traffic accidents, especially pedestrians were seemed to be associated with higher mortality rates. Finally, contralateral skull fractures can indicate high risk of delayed contralateral acute intracranial hematoma.

Gender Difference in Association with Socioeconomic Status and Incidence of Metabolic Syndrome in Korean Adults

BACKGROUND: The prevalence of metabolic syndrome in Korean is gradually increasing. Metabolic syndrome shows different patterns depending on gender and socioeconomic status. We investigated the differences in incidence of metabolic syndrome according to gender and socioeconomic status using a community cohort of middle-aged Korean. METHODS: The study included 5,544 subjects (2,733 men and 2,811 women) aged 40-69 years without metabolic syndrome, diabetes, or history of cardiovascular disease at baseline. The incidence of metabolic syndrome was estimated according to gender and socioeconomic status, and the association between socioeconomic status and incidence of metabolic syndrome was examined using Cox's proportional hazard regression analysis. RESULTS: The incidence density of metabolic syndrome was 53/1,000 person-years in men and 52/1,000 person-years in women during the mean follow-up period of 6.01 years. After adjusting for common risk factors, the hazard ratios (HRs) for metabolic syndrome for those with high, middle, and elementary school education levels compared to the college graduate or higher group (referent) were 1.07 (95% CI, 0.76-1.51), 1.73 (95% CI, 1.23-2.44), and 1.74 (95% CI, 1.23-2.46) in women, respectively, and compared to the more than 400 (10,000 won) group (referent), the HRs for metabolic syndrome according to income level were 1.56 (95% CI, 1.06-2.29), 1.86 (95% CI, 1.28-2.71), and 2.74 (95% CI, 1.87-4.00) in women, respectively. However, the association between socioeconomic status and incidence of metabolic syndrome was not significant in men. CONCLUSION: The association between incident metabolic syndrome and socioeconomic status was significant in middle-aged Korean women.

Review of the Registration in the Clinical Research Information Service

Clinical research registration is required in many countries to improve transparency of clinical research and to ensure subject safety. Developed in February 2010, the Clinical Research Information Service (CRIS) is an online registration system for clinical studies in Korea and one of the primary registries of the World Health Organization (WHO) International Clinical Trials Registry Platform. The present analysis investigated the characteristics of studies registered in the CRIS between February 2010 and December 2014. Data for the analysis were extracted from the CRIS database. As of December 31, 2014, 1,323 clinical studies were registered. Of these, 938 (70.9%) were interventional studies and 385 (29.1%) were observational studies. A total of 248 (18.7%) studies were funded by government sources, 1,051 (79.4%) by non-government sources, and 24 (1.8%) by both. The most frequently studied disease category based on the ICD-10 classification was the digestive system (13.1%), followed by the nervous system (9.4%) and musculoskeletal system (9.1%). Only 17.8% of the studies were registered prior to enrollment of the first subject. Comparing the number of registered or approved clinical studies between the CRIS, the Ministry of Food and Drug Safety, and ClinicalTrials.gov suggests that a considerable number of clinical studies are not registered with the CRIS; therefore, we would suggest that such registration should be the mandatory legal requirement.

Incidence and Risk Factors for Atrial Fibrillation in Korea: the National Health Insurance Service Database (2002-2010)

BACKGROUND AND OBJECTIVES: Atrial fibrillation (AF) is a common arrhythmia that is known as an important independent risk factor for stroke. However, limited information is available on AF in Korea. This study evaluated the incidence of AF, its associated co-morbidities and risk factors for AF in Korea. SUBJECTS AND METHODS: The National Health Insurance Service database between 2002 and 2010 was used in the study. Individuals<30 years old and those diagnosed with AF between 2002 and 2004 were excluded. Hazard ratios (HRs) according to co-morbidities and risk factors for AF were determined using a Cox proportional hazard model. Population attributable fractions (PAFs) of AF risk factors were determined. RESULTS: During a 6-year follow-up period, 3517 (1.7%) developed AF. The incidence rates in men and women aged 30-39 years were 0.82 and 0.55 per 1000 person-years, respectively; the incidence rates further increased with age to 13.09 and 11.54 per 1000 person-years in men and women aged≥80 years, respectively. The risk factors for incident AF were age, sex, body mass index (BMI), hypertension, ischemic heart disease (IHD) and heart failure. After adjusting for variables related to AF, the risk of AF was significantly associated with hypertension (HR 1.667), IHD (HR 1.639), heart failure (HR 1.521), and the PAFs for age, sex, BMI, hypertension, IHD, heart failure and diabetes mellitus were 30.6%, 10.1%, 3.4%, 16.6%, 8.2%, 5.3% and 0.8%, respectively. CONCLUSION: Incidence of AF increased with age and was higher in men than in women. A larger proportion of AF events was attributable to hypertension than to other co-morbidities.

Epidemiology of Heart Failure in Korea: Present and Future

BACKGROUND AND OBJECTIVES: Heart failure (HF) is an important healthcare issue because of its high mortality, morbidity, and healthcare costs. The number of HF patients is increasing worldwide as a consequence of aging of the population. However, there are limited studies on the prevalence of HF in Korea. This study aimed to estimate the prevalence of HF, its comorbidities, and the projected population with HF in the future. MATERIALS AND METHODS: The prevalence and comorbidity estimates of HF were determined using data from the 2002-2013 National Sample Cohort based on the National Health Information Database. We calculated the projected prevalence of HF by multiplying the estimated prevalence in 2013 by the projected population counts for 2015-2040. RESULTS: The prevalence of HF in Korea was estimated to be 1.53% in 2013. The prevalence of HF in Korea is expected to increase by 2-fold, from 1.60% in 2015 to 3.35% in 2040. By 2040, more than 1.7 million Koreans are expected to have HF. In terms of comorbid diseases of HF, ischemic heart disease, hypertension, and diabetes mellitus were common (45.4%, 43.6%, and 49.1% in 2013, respectively). The prevalence rates of arrhythmia, valvular disease, and cardiomyopathy in HF patients were approximately 22.6%, 5.6%, and 3.1% in 2013, respectively. CONCLUSION: This is the first nationwide report in Korea to demonstrate the prevalence and comorbidities of HF. These data may be used for the prevention and management of HF in Korea.

Quantification of Human Plasma-Busulfan Concentration by Liquid Chromatography-Tandem Mass Spectrometry

BACKGROUND: Busulfan, an alkylating agent administered prior to hematopoietic stem cell transplantation, has a narrow therapeutic range and wide variability in metabolism. We developed a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method for rapid and accurate quantification of plasma busulfan. METHODS: Busulfan was separated and detected using an LC system containing a C18 column equipped with MS/MS. The sample was eluted with a mobile phase gradient for a total run time of 10 min. Plasma busulfan concentration was quantified against a 6-point standard curve in a multiple reaction monitoring mode at mass-to-charge (m/z) 264.1 > 151.1. Precision, recovery, matrix effect, linearity, detection capability, carryover, and stability were evaluated. The range of plasma busulfan concentration was obtained by analyzing samples from 9 children receiving busulfan. RESULTS: The coefficients of variation of within-run and within-laboratory precision were all below 5%. Recoveries were all within the range of 100-105%. Linearity was verified from 0 to 5,000 ng/mL. Limit of detection and limit of quantification were 1.56 and 25 ng/mL, respectively. Carryover rate was within allowable limits. Plasma busulfan concentration was stable for 2 weeks at -20degrees C and -80degrees C, but decreased by 25% when the plasma was stored for 24 hr at room temperature, and by <5% in 24 hr at 4degrees C. The plasma busulfan concentrations were between 347 ng/mL and 5,076 ng/mL. CONCLUSIONS: Our method using LC-MS/MS enables highly accurate, reproducible, and rapid busulfan monitoring with minimal sample preparation. The method may also enable safe and proper dosage.

Comparative Analysis of Adjacent Levels of Degeneration and Clinical Outcomes Between Conventional Pedicle Screws and Percutaneous Pedicle Screws in Treatment of Degenerative Disease at L3-5; A Preliminary Report

OBJECTIVE: This study was conducted to compare radiologic changes and clinical outcomes in adjacent level of percutaneous pedicle screws with those of conventional (open) pedicle screws. METHODS: From January 2007 to December 2009, 51 patients underwent L3-5 decompression and spinal fusion. Percutaneous pedicle screws were used in 22 patients, and open pedicle screws were used in the remaining patients. For estimation of instability, we performed measurements of change in the lordotic and adjacent segment angles. A retrospective evaluation of the patients' data and several assessment scales was conducted for determination of clinical outcomes. RESULTS: The radiological examinations revealed no significant differences, except the L2-3 sagittal angle change. The upper adjacent level angle change in the open group was larger than that in the percutaneous group. In the percutaneous group, the sagittal angle changed from 9.7+/-3.0degrees to 11.25+/-3.6degrees during the follow-up periods, and in the open group, the sagittal angle changed from 10.8+/-4.1degrees to 13.6+/-4.5degrees. Radiological instability was observed in 5 patients (17%) in the open group and in 2 patients (9%) in the percutaneous group. Both groups showed similar clinical outcomes. CONCLUSION: We suggest that open screws have a greater tendency to cause degenerative change in the upper segment than percutaneous screws. This may be because percutaneous screw fixation causes minimal injury to supporting structures and preserves adjacent facet joints.

Comparative Analysis of Adjacent Levels of Degeneration and Clinical Outcomes Between Conventional Pedicle Screws and Percutaneous Pedicle Screws in Treatment of Degenerative Disease at L3-5; A Preliminary Report

OBJECTIVE: This study was conducted to compare radiologic changes and clinical outcomes in adjacent level of percutaneous pedicle screws with those of conventional (open) pedicle screws. METHODS: From January 2007 to December 2009, 51 patients underwent L3-5 decompression and spinal fusion. Percutaneous pedicle screws were used in 22 patients, and open pedicle screws were used in the remaining patients. For estimation of instability, we performed measurements of change in the lordotic and adjacent segment angles. A retrospective evaluation of the patients' data and several assessment scales was conducted for determination of clinical outcomes. RESULTS: The radiological examinations revealed no significant differences, except the L2-3 sagittal angle change. The upper adjacent level angle change in the open group was larger than that in the percutaneous group. In the percutaneous group, the sagittal angle changed from 9.7+/-3.0degrees to 11.25+/-3.6degrees during the follow-up periods, and in the open group, the sagittal angle changed from 10.8+/-4.1degrees to 13.6+/-4.5degrees. Radiological instability was observed in 5 patients (17%) in the open group and in 2 patients (9%) in the percutaneous group. Both groups showed similar clinical outcomes. CONCLUSION: We suggest that open screws have a greater tendency to cause degenerative change in the upper segment than percutaneous screws. This may be because percutaneous screw fixation causes minimal injury to supporting structures and preserves adjacent facet joints.

A Case of Intraspinal Gas-containing Cyst associated with Severe Lumbar Spondylosis

Intraspinal gas collection is rare and also can be a cause of lumbar radiculopathy. Occasionally, the gas formation makes a severe pain which results from nerve root compression. We report a patient who had a radiculopathy caused by the gascontaining cyst in L3-L4 associated with severe spondylosis.

Comparative Analysis of Clinical Outcomes and Adjacent Level Angle Change on Single-level Lumbar 4-5 Fusion Using Percutaneous Screw Fixation and Open Screw Fixation

OBJECTIVE: Percutaneous pedicle screw fixation is one of treatment option in lumbar degenerative disease. The advantage of percutaneous pedicle screw fixation is to minimize iatrogenic injury of supporting structures in spine. This study compares clinical outcomes and radiologic changes in adjacent level of percutaneous pedicle screw fixation with those of open pedicle screw fixation. METHODS: Total 54 lumbar degenerative spine patients underwent screw fixation and interbody fusion after decompression. Percutaneous pedicle screw was used in 23 patients, other patients underwent open pedicle screw fixation. Patients' age, sex, diagnosis and, operative results were collected retrospectively. Clinical outcomes were measured by Visual Analogue Scale, Odom's criteria and Oswestry Disability Index. We measured lordotic angle and adjacent segment angle in follow-up radiologic study. RESULTS: Clinical outcomes showed no obvious differences in both percutaneous and open screw fixation groups. In radiologic finding, both groups revealed no significant differences in lordotic angles. On the other hand, L3-4 adjacent level angle change in open group was larger than in percutaneous group. The percutaneous group's sagittal angle changed from 10.2+/-2.4 to 11.6+/-2.7 in follow-up periods, and The open group's sagittal angle changed from 9.9+/-2.4 to 13.4+/-2.9. This difference has a statistical significance. But there is no significant difference in L5-S1 adjacent level angle change between two groups. CONCLUSION: We guess open screw fixation tend to make degenerative change in adjacent segment than percutaneous screw fixation. This suggestion may be related on minimal injury of supporting structures and preservation of adjacent facet joints in percutaneous screw fixation. But it can be confirmed through additional follow-up periods.

A Case of Congenital Cutaneous Candidiasis with Nail Involvement in A Premature Baby

No abstract available.

A Study on the Role of Bacteria in the pathogenesis of Familial Benign chronic pemphigus / 대한피부과학회지

BACKGROUND: Familial benign chronic pemphigus is a rare autosomal dominant disorder characterized by persistently recurrent bullous and vesicular dermatitis of the sides of the neck, axillae, and apposing surfaces. Hailey and Hailey, Montes, and other some investigators reported the presence of bacteria in the lesions of familial benign chronic pemphigus, and suggested that bacteria was associated in the its pathogenesis. OBJECTIVE: The purpose of this study was to elucidate the association of bacteria in thepathogenesis of familial benign chronic pemphigus. METHODS: We performed Brown & Brenn Gram stain in 14 biopsy tissues, bacterial culture and sensitivity test in 10 cases, and decided the effective treatment methods in each case. RESULTS: 1. Man to woman ratio was 3.67: 1 and about 60% of patients were in their third and forth decades. The family history was found in 6 out of 14 cases(42.9%). 2. The lesions were predomiriantly distributed on the groins(85.7%), axillae(71.4%), neck(64.3 %), trunk(50.5%), antecubital fossa(214%). 3. In Brown & Brenn gram stain, the bacterial colonies in the stratum corneum were found in 12(85.7% ) out of 14 biopsy tissues. The cells and its keratohyaline granule in granular layer had blue or nealy black color in 13(92.9%) out of 14 cases. 4. In bacterial culture and sensitivity test, Staphylococcus aureus was identified in 7 cases(70.0 %), Staphylococcus hemolyticus, 2 cases(20.0%) and Streptococcus species, 1 case(10.0%). 5. The number of cases which showed effective response to antibiotics therapy was 8 (57.1%) out of 14 cases. CONCLUSION: These results suggest that bacteria or its toxin play a part of role in the production of lesions of familial benign chronic pemphigus and recurrent bacterial infection may cause recurring of this disease in the genetically predisposed persons.

A Clinical Study of the Causative Diseases of Cutaneous Squamous Cell Carcinoma / 대한피부과학회지

BACKGROUND: The incidence of cutaneous squamous cell carcinoma(SCC) has been increasing, but no analysis of the causative diseases of cutaneous SCC has been performed. OBJECTIVE: The purpose of this study was to investigate the causative disease of SCC. METHODS: Eighty-seven patients with cutaneous SCC were retrospectively studied. RESULTS: The possible causative diseases of cutaneous SCC were actinic keratosis(18 csaes), Bowen's disease(17 cases), actinic cheilitis(8 cases), burn scar(4 cases), arsenical keratosis(3 cases), xeroderma pigmentosum(3 cases), chronic discoid lupus erythematosus(2 cases), epidermodysplasia verruciformis(2 cases), leukoplakia(1 case), chronic radiodermatitis(1 cases), erythroplasia of Queyrat (1 case), osteomyelitis sinus(1 case), lichen planus(1 case), porokeratosis of Mibelli(1 case), and the other 21 cases were of unknown origin. CONCLUSION: The causative diseases of cutaneous SCC were related to sun-exposure, and chronic dermatoses.

A Clinical Study of the Causative Diseases of Cutaneous Squamous Cell Carcinoma / 대한피부과학회지

BACKGROUND: The incidence of cutaneous squamous cell carcinoma(SCC) has been increasing, but no analysis of the causative diseases of cutaneous SCC has been performed. OBJECTIVE: The purpose of this study was to investigate the causative disease of SCC. METHODS: Eighty-seven patients with cutaneous SCC were retrospectively studied. RESULTS: The possible causative diseases of cutaneous SCC were actinic keratosis(18 csaes), Bowen's disease(17 cases), actinic cheilitis(8 cases), burn scar(4 cases), arsenical keratosis(3 cases), xeroderma pigmentosum(3 cases), chronic discoid lupus erythematosus(2 cases), epidermodysplasia verruciformis(2 cases), leukoplakia(1 case), chronic radiodermatitis(1 cases), erythroplasia of Queyrat (1 case), osteomyelitis sinus(1 case), lichen planus(1 case), porokeratosis of Mibelli(1 case), and the other 21 cases were of unknown origin. CONCLUSION: The causative diseases of cutaneous SCC were related to sun-exposure, and chronic dermatoses.

A Case of Hypergammaglobulinemic Purpura of Waldenstrom / 대한피부과학회지

Hypergammaglobulinemic purpura of Waldenstrom is characterized by recurrent episodes of petechiae, hypergammaglobulinemia, an elevated erythrocyte sedimentation rate, and the presence of rheumatoid factor, and leukocytoclastic vasculitis or mild lymphocytic perivasculitis. There is a primary type and a secondary type which is associated with other autoimmune diseases. We present a csae of a 48 year-old female with hypergammaglobulinemic purpura of Waldenstrom. She showed characteristic clinical, histopathological and laboratory findings consistent with hypergammaglobulinema purpura of Waldenstrom. Although there was a decrease in the Schimer test, we couldt den ostrate an association with Sjogrens syndrome. We think that this case may be a secondary type and needs a follow-up study.

A Case of Lichen Aureus / 대한피부과학회지

A case report of a 60 year-old man with lichen aureus of leg is presented. Clinically the solitary golden to purple colored patch consists of lichenoid papules, plsque, and mild petechiae around the lesion, and the histology reveals a dense and bandlike infiltrate hugging thepidermis. It consists of lymphocytes, histiocytes, eosinophils, and many extravasated erythrocytes and hemosiderin in dermis, but a few red cells and increased melanin pigment can also be seen in the epidermis. The eruption is mildly itchy and has been present 6 months.