No Abstract Available.
Anisometropia*

Electron microscopic study of two malignant fibrous histiocytomas confirmed the presence of previously described tumor cells in the literature. In addition, there existed intermediate cells with morphologic features of both myofibroblasts and histiocytes, or both histiocytes and smooth muscle cells. Our result supported the idea that malignant fibrous histiocytoma may be derived from the undifferentiated mesenchymal cells that differentiate primarily along a fibroblastic and histiocytic cells.

Fibrous histiocytomas are characterized by a variable combination of cells with fibroblastic and histiocytic features. They exhibit a distinctive but inconstant cellular arrangement referred to as a storiform or cartwheel pattern. Considerable corfusion has enveloped these tumors as a result of their various terminology-fibrous histiocytoma, dermatofibroma, sclerosing hemangioma, fibroxanthoma, subepidermal nodular fibrosis, xanthogranuloma, giant cell tumor of tendon sheath. A histologically benign but locally infiltrating, 15 * 20cm sized, fibrous histiocytoma was found in the posterior aspect of left thigh of a 17-year-old man. The tumor was incompletely excised due to adhesion of the tumor mass to sciatic nerve and then radiation therpy was combined, Histogenesis and prognostic aspects of the tumor are discussed.
Adolescent ; Fibroblasts ; Fibrosis ; Giant Cell Tumors ; Histiocytoma ; Histiocytoma, Benign Fibrous* ; Humans ; Sciatic Nerve ; Tendons ; Thigh

BACKGROUND: Survivin, a novel member of inhibitor-of-apoptosis, is undetectable in most terminally differentiated nonproliferative adult tissue, but is overexpressed in some human malignancies. The survivin gene expression is repressed by binding of wild-type p53 with the survivin promotor. In this study, we investigated the prevalence of survivin expression, its association with p53 overexpression and proliferative index, and clinicopathological significance in non-small cell lung carcinomas (NSCLC). METHODS: Immunohistochemical stainings were performed in 59 cases of primary NSCLC for survivin, p53 and Ki-67. Correlations between the survivin expression, p53 overexpression and Ki-67 labeling index were analyzed. RESULTS: Survivin expression was detected in 47 carcinomas (80%) with nuclear immunoreactivity (56%). Survivin nuclear immunoreactivity revealed significantly worse prognosis in NSCLC patients (p=0.003), and correlated with lymph node metastasis (p=0.014), lymphovascular invasion (p=0.032), p53 overexpression, and Ki-67 labeling index (KI 24.2 +/- 6.9, p=0.045). Survivin expression was not correlated with histological type and pT status. CONCLUSIONS: High incidence of survivin overexpression in NSCLC suggests that survivin is involved in lung carcinogenesis, and nuclear expression of survivin can be used as a poor prognostic predictor in NSCLC patients. Expression of mutant p53 seems to be a possible mechanism of survivin up-regulation in NSCLC.
Adult ; Biology* ; Carcinogenesis ; Cell Proliferation ; Gene Expression ; Humans ; Incidence ; Lung* ; Lymph Nodes ; Neoplasm Metastasis ; Prevalence ; Prognosis* ; Up-Regulation

We present a very rare case of a 29-month-old boy with acute onset right abducens nerve palsy complicated by inferior petrosal sinus septic thrombosis due to mastoiditis without petrous apicitis. Four months after mastoidectomy, the patient fully recovered from an esotropia of 30 prism diopters and an abduction limitation (-4) in his right eye.
Abducens Nerve Diseases/diagnosis/*etiology ; Child, Preschool ; Diagnosis, Differential ; Humans ; Male ; Mastoiditis/*complications/diagnosis/surgery ; Otitis Media/*complications/diagnosis ; Sinus Thrombosis, Intracranial/*complications/diagnosis

No abstract available.
Eye Movements ; Rhabdomyoma

Female adnexal tumor of probable Wolffian origin (FATWO) is a rare disease entity that arises from the mesonephric duct system. FATWO is different than other gynecological cancers in terms of embryology. Here, we describe the case of a 52-year-old woman with malignant FATWO. The patient underwent explorative laparotomy and surgical staging after a frozen section revealed malignancy. Detailed examination of the pathologic findings were consistent with FATWO. Counseling and further testing were provided to the patient to assess the risk of germline mutation and epigenetic change. An O-6-methylguanine-DNA methyltransferase gene methylation test was positive, and all other tests were normal. This is the first study to report a case of O-6-methylguanine-DNA methyltransferase methylation with FATWO in Korea.
Counseling ; Embryology ; Epigenesis, Genetic ; Epigenomics ; Female* ; Frozen Sections ; Germ-Line Mutation ; Humans ; Korea ; Laparotomy ; Methylation* ; Middle Aged ; Rare Diseases ; Wolffian Ducts

PURPOSE: This study was performed to examine parenting attitude and stress according to personality type in elementary school students' mothers. METHODS: The subjects consisted of 206 mothers of students. The measurement instrument was the questionnaire consisting of Korean-version MBTI and PSI test. Data was collected from March 15th to April 15th, 2008. RESULTS: Among personality types by function, ST type was most, occupying 60.2%. Among personality types by temperament, SJ type was most, occupying 59.2%. The score of affective attitude was highest among the parenting attitudes. Parenting attitude was significantly different according to age, education, economic status, number of children, planned pregnancy, factor of stress, and family type. Parenting stress was significantly different according to planned pregnancy and factor of stress. In parenting attitudes by personality types, affective attitude was significantly different. Parenting stress was significantly different according to personality type by function. There was a negative correlation between affective and autonomic attitudes and parenting stress. There was a positive correlation between rejective attitude and parenting stress. CONCLUSION: It would be essential to provide dynamic developmental programs for increasing the children's social ability, and nursing intervention, education and counseling programs for decreasing parenting stress through understanding mothers' personality type.
Child ; Counseling ; Education ; Family Planning Services ; Humans ; Mothers* ; Nursing ; Parenting* ; Parents* ; Temperament ; Surveys and Questionnaires

No abstract available.

No abstract available.
Abscess* ; Citrobacter koseri