Basal cell carcinoma is the most common skin cancer, but it rarely metastasizes. Metastatic basal cell carcinoma (MBCC) is rare in terms of incidence as well as absolute numbers. We present a case of 67-year-old woman who had a dirty oozing, ulcerated, tumor mass on the vertex and suffered from dyspnea and mild lumbago. The diagnosis of MBCC was based on clinical, radiological, and histopathological findings. To our knowledge, the occurrence of MBCC has not been reported in the Korean literatures. So we reported herein this case of MBCC of the lung and the bone.
Aged ; Carcinoma, Basal Cell* ; Diagnosis ; Dyspnea ; Female ; Humans ; Incidence ; Low Back Pain ; Lung ; Skin Neoplasms ; Ulcer

The angiolipoma is well circumscribed, benign neoplasm, composed of mature fat cells and well developed arterioles, venules and capillaries, in which fibrin thrombi often form. We experienced 4 adult male patients who had free movable, subcutaneous nodular masses on the upper extremities, the abdomen, the back and the buttock. All of them were confirmed as angiolipoma by the clinical and histopathological findings.
Abdomen ; Adipocytes ; Adult ; Angiolipoma* ; Arterioles ; Buttocks ; Capillaries ; Fibrin ; Humans ; Male ; Upper Extremity ; Venules

No Abstract Available.
Chondrocytes* ; Phenotype*

PURPOSE: Bone and cartilage were manufactured by using tissue engineering of mesenchymal stem cell (MSC) which can differentiate into variety of cell types. MATERIAL AND METHOD: MSC was isolated and cultured from the rabbit weighing 500g, and it was seeded into PGA mesh and pre-cultured for 1 week with different TGF- beta 3 treated conditions. It was implanted into nude mice and tissues generated were recovered from 1, 2, 3, 4, 8 ,and 12 weeks respectively. Degree of bone and cartilage formation was analyzed with histology and immunohistochemistry assay. RESULT: Pre-culture condition with TGF- beta 3 treatment showed early start of chondrogenic differentiation, and degree of bone and cartilage formation was promoted as time passed. But both of the cases differentiated into complete bone after 12 weeks. CONCLUSION: The results show that pretreatment of TGF- beta 3 promotes the differentiation process in vivo condition under the in vivo system where MSC differentiate into bone via cartilage formation.
Animals ; Cartilage ; Immunohistochemistry ; Mesenchymal Stromal Cells* ; Mice ; Mice, Nude ; Tissue Engineering

We report treatment of a 38-year-old man with minimal change disease (MCD) who developed pneumatosis intestinalis (PI) during administration of immune-suppressive agents. His immunosuppressive medication had been tapered to 15 mg/day of prednisolone. MCD was steroid-resistant type. Abdominal examination and laboratory studies were not clinically remarkable. Radiologic findings were consistent with PI. Abnormal air accumulation was noted in the bowel, peritoneum, mediastinum and retroperitoneum. Conservative therapy with oxygen and metronidazole improved the PI symptoms. In 1993, a case of PI with nephrotic syndrome following steroid treatment was reported in Japan. However this is only the second case reported in the literature, and the first in English.
Adult ; Case Report ; Human ; Immunosuppressive Agents/*adverse effects ; Male ; Nephrosis, Lipoid/*drug therapy ; Pneumatosis Cystoides Intestinalis/*chemically induced ; Prednisolone/*adverse effects

BACKGROUND: The risk for cardiovascular morbidity and mortality is higher in hemodialysis (HD) patients than in general population. Early diagnosis, treatment and prevention of cardiovascular disease (CVD) are the best way to reduce the most important cause of death. However, cardiac geometric and/or functional alterations including left ventricular hypertrophy, atherosclerosis and/or systolic and diastolic dysfunction are not easily known to nephrologist in the sense that diagnostic procedure is limited because cardiac angiography and echocardiography are frequently needed. METHODS: To evaluate the cardiac alteration by non-invasive tools, we measured pre- and post-HD B-type natriuretic peptide levels and performed impedance cardiography (ICG) in 40 HD patients and 10 healthy adults as control. RESULTS: Pre- and post-HD BNP level, cardiac index (CI), cardiac output (CO), stroke volume (SV), systemic vascular resistance index (SVRI), systemic vascular resistance (SVR), acceleration index (ACI), velocity index (VI) and thoracic fluid content (TFC) in patients were significantly higher than those in normal control group (p<0.05). Pre-HD BNP level, stroke index (SI), SV and TFC were significantly different after HD (p<0.05). There were significant differences in pre-HD BNP level, SI, SV and VI between diabetes and non-diabetes groups (p<0.05). Pre-HD BNP level correlated significantly with post- HD BNP level, systolic blood pressure, diastolic blood pressure, CO, SVRI, SVR and TFC (p<0.05). In multiple linear regression analysis, SVR and TFC were positively associated with pre-HD BNP level (R2=0.289). The area under the ROC curve for cardiac alterations was 0.749 for pre-HD BNP level. A cut-point of 560 pg/mL for pre-HD BNP level was 80% sensitive and 72% specific in determining cardiac alterations. CONCLUSION: Even though cardiac alterations of patients were heterogeneous in our study, plasma BNP level and some parameters (SVR, TFC) of ICG seem to be available to nephrologist for detecting and monitoring cardiac conditions in HD patients.
Acceleration ; Adult ; Angiography ; Atherosclerosis ; Blood Pressure ; Cardiac Output ; Cardiography, Impedance* ; Cardiovascular Diseases ; Cause of Death ; Early Diagnosis ; Echocardiography ; Electric Impedance* ; Humans ; Hypertrophy, Left Ventricular ; Linear Models ; Mortality ; Natriuretic Peptide, Brain* ; Plasma ; Renal Dialysis* ; ROC Curve ; Stroke ; Stroke Volume ; Vascular Resistance

OBJECTIVES: The health examination survey was conducted in order to estimate the prevalence of major chronic diseases in a community. METHODS: A multi-stage stratified probability sample of 1,656 persons, aged from 20 to 69 years, was drawn out from Kuri City. All sampled persons were personally informed of the purpose, content and procedures of the survey and mobile examination center was run between 6 AM and 9 PM for the convenience of the participants. RESULTS: 854 persons (339 males and 515 females) completed this survey with a response rate of 53.4%. Prevalent diseases in male were hypertension(19.0%), HBs Ag carrier(9.8%), impaired glucose tolerance(8.7%), diabetes mellitus(6.3%), hypercholesterolemia(3.4%), anemia(2.7%) and degenerative arthritis(2.6%) in order of prevalence rate. Prevalent diseases in female were osteoporosis(22.5%), impaired glucose tolerance(17.3%), anemia(12.8%), hypertension(12.4%), degenerative arthritis (6.6%), HBs Ag carrier(5.8%), diabetes mellitus(5.4%) and hypercholesterolemia(3.5%) in order of prevalence rate. CONCLUSIONS: This results suggest that hypertension was most prevalent in adult male whereas diabetes mellitus including IGT, osteoporosis were most prevalent in adult female, in Kuri City.
Adult ; Chronic Disease* ; Diabetes Mellitus ; Female ; Glucose ; Humans ; Hypertension ; Male ; Osteoarthritis ; Osteoporosis ; Prevalence* ; Sampling Studies

Malignant tumors have been shown to be a major secondary cause of nephrotic syndrome. They have been associated with different glomerulopathy depending on their type. Membranoproliferative glomerulonephritis (MPGN) rarely develops in solid tumors, although cases have been reported in renal cell cancer, melanoma, lung cancer, and tumors in the urogenital system. However, to our knowledge, there have been no case reported of MPGN associated with thyroid cancer. In the present case, we observed MPGN associated with thyroid cancer in a 44-year-old woman with nephrotic syndrome and renal insufficiency. Her thyroid ultrasound revealed a tumor measuring 1.01x1.14x1.48 cm with an indistinct border that was partially calcified. The tumor was confirmed to be papillary carcinoma by percutaneous needle aspiration biopsy. Renal biopsy showed chronic tubulointerstitial nephritis and MPGN. On day 45 of admission, total thyroidectomy and neck lymphadenectomy were performed. After total thyroidectomy, serum total protein, albumin, C3, and C4 normalized. In conclusion, this case represents the first report of simultaneous development of MPGN and thyroid cancer.
Adult ; Biopsy ; Biopsy, Needle ; Carcinoma ; Carcinoma, Papillary ; Carcinoma, Renal Cell ; Female ; Glomerulonephritis, Membranoproliferative ; Humans ; Lung Neoplasms ; Lymph Node Excision ; Melanoma ; Neck ; Needles ; Nephritis, Interstitial ; Nephrotic Syndrome ; Renal Insufficiency ; Thyroid Gland ; Thyroid Neoplasms ; Thyroidectomy ; Urogenital System

BACKGROUND: The pain-screening questionnaire is a self-reported description of the intensity and nature of pain. This study aimed to develop the Korean Neuropathic Pain Questionnaire (KNPQ) and to assess its reliability and validity regarding the diagnosis of neuropathic pain. METHODS: Four screening tools and two rating scales were translated and modified to develop the preliminary KNPQ. Following a development phase and a pilot study, we generated the final 25-item version of the KNPQ. Each item was rated on a numerical scale of 0-10. The validation procedure was performed in 62 patients with neuropathic pain (21 with central pain and 41 with peripheral pain) and in 34 patients with nonneuropathic pain. The internal consistency between items was assessed to determine the reliability of the KNPQ, and its concurrent validity was determined by evaluating the relationship between the Visual Analogue Scale (VAS) and KNPQ scores. RESULTS: The KNPQ was not influenced by age, sex, or pain duration. The 25-item questionnaire demonstrated high internal consistency. The total score of the KNPQ was correlated with the global pain intensity on a VAS. These items were able to differentiate neuropathic pain from nonneuropathic pain with a sensitivity of 84% and a specificity of 44% (when using a cut-off point of 46). CONCLUSIONS: The newly developed KNPQ may be used for the initial screening of neuropathic pain patients. However, it cannot be used to differentiate central neuropathic pain from peripheral neuropathic pain.
Humans ; Mass Screening ; Neuralgia ; Pain Measurement ; Pilot Projects ; Surveys and Questionnaires ; Reproducibility of Results ; Sensitivity and Specificity ; Weights and Measures

Progressive multifocal leukoencephalopathy (PML) is a rare and fatal disease caused by JC virus. We report a case of PML which developed in a 61-year-old female patient with myasthenia gravis (MG) and thymoma. After 6 years of immunotherapy and chemotherapy she presented with hand weakness followed by progressive decline of consciousness. Serial brain MRI showed rapidly progressive multifocal white matter changes. The JC virus DNA was detected on cerebrospinal fluid. This is a third report of PML in MG.
Brain ; Consciousness ; DNA ; Female ; Hand ; Humans ; Immunotherapy ; JC Virus ; Leukoencephalopathy, Progressive Multifocal ; Middle Aged ; Myasthenia Gravis ; Thymoma