No abstract available.
Enbucrilate* ; Facial Bones*

No abstract available.
Fingers* ; Nasal Bone*

No abstract available.
Carcinoma, Squamous Cell* ; Cisplatin* ; Drug Therapy, Combination* ; Female ; Ovary* ; Paclitaxel*

We report a case of congenital giant pigmented nevus with malignant melanoma of brain in a 14-year-old male patient. He had giant pigmented nevus on the back and neck, and multiple satellite lesions over the whole body since birth. One year prior to visit to our hospital, the patient suffered from various neurologie symptoms including headache, nausea, vomiting, seizure and right side motor weakness. Flistologic findings of skin lesions were benign nevocytic nevi. Computed tomogram of brain demonstrated increased densities in the both fronto-parietal leptameninges and brain parenchyme. Histologic findings of brain parenchyme by stereotaxic long needle biopsy showed the infiltration of melanin containing atypical melanocytes. There was no evidence of malignant melanoma at other organs. All of these findings suggested that origin of malignant melanoma of brain parenchyme was leptomeninges rather than skin.
Adolescent ; Biopsy, Needle ; Brain* ; Headache ; Humans ; Male ; Melanins ; Melanocytes ; Melanoma* ; Nausea ; Neck ; Nevus ; Nevus, Pigmented* ; Parturition ; Seizures ; Skin ; Vomiting

No abstract available.

No abstract available.

OBJECTIVES: The purpose of this study was to examine the prevalence of personality disorders among non-alcoholics and hospitalized alcoholics and the extent and nature of the overlap between different axis II disorders. METHODS: Subjects were 87 non-alcoholics in the general population group and 94 alcoholics admitted to psychiatric hospital. Alcohol dependence was diagnosed according to DSM-IV by the MAST, and general group and patients were assessed with the PDQ-4+. RESULTS: In the general population group, 52.3% of non-alcoholics had at least one personality disorder and the average number of personality disorders was 1.23 per person. In the alcohol group, 88.3% of the patients had at least one personality disorder and the average number of personality disorders was 4.26 per patient. CONCLUSION: In our study, there is no single "alcoholic personality" emerged.
Alcoholics* ; Alcoholism ; Axis, Cervical Vertebra ; Comorbidity ; Diagnostic and Statistical Manual of Mental Disorders ; Hospitals, Psychiatric ; Humans ; Personality Disorders* ; Population Groups ; Prevalence

We analyzed the mRNA expression patterns of major potassium channel genes to determine the mechanism of hypokalemia in familial hypokalemic periodic paralysis. We used quantitative RT-PCR to examine the mRNA levels of both inward (KCNJ2, KCNJ6, and KCNJ14) and delayed rectifi er (KCNQ1 and KCNA2) potassium channel genes in skeletal muscle cells from both normal and patient groups, prior to and after exposure to 4 mM and 50 mM potassium buffers. Quantitative RT-PCR analysis revealed no changes in the mRNA levels of these genes in normal and patient cells on exposure to 4 mM potassium buffer. However, after exposure to 50 mM potassium buffer, which was used to induce depolarization, normal cells showed a signifi cant decrease in KCNJ2, KCNJ6, and KCNJ14 expression, but no change in KCNQ1 and KCNA2 expression. In contrast, patient cells showed no change in KCNJ2 and KCNJ6 expression, but an increase in KCNJ14 expression. Furthermore, KCNQ1 and KCNA2 showed decreased expression. We found that the expression levels of both inward and delayed rectifi er potassium channel genes in patient cells differ from those in normal cells. Altered potassium channel gene expression in patient cells may suggest a possible mechanism for hypokalemia in familial hypokalemic periodic paralysis.

No abstract available.

Focal brainstem encephalitis due to Herpes simplex virus if a very rare infectious disease, occurs with a frequent of 1-2 million population per year. A 3 years old girl is described with infection due to Herpes simplex virus causing brainstem encephalitis. The diagnosis was established by enzyme immunosorbent assays of the cerebrospinal fluid and serum which demonstrated antibody responsed to Herpes simplex virus. The clinicopathological features, radiological findings, laboratories and brainstem biopsies are discussed in the context of the literature.
Biopsy ; Brain Stem* ; Cerebrospinal Fluid ; Child, Preschool ; Communicable Diseases ; Diagnosis ; Encephalitis* ; Female ; Herpes Simplex* ; Humans ; Simplexvirus*