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

No abstract available.
Humans

No abstract available.
Animals ; Astrocytes* ; Interleukin-1* ; Interleukin-10* ; Interleukin-12* ; Interleukin-1beta* ; Interleukin-2* ; Interleukin-6* ; Melanoma* ; Mice* ; Mycoplasma pneumoniae* ; Mycoplasma* ; Pneumonia, Mycoplasma*

No abstract available.
Drainage* ; Prognosis*

A most common site for the isthmic spondylolisthesis is at fifth lumbar vertebra(L5) and far less at fourth(L4). The pathogenic lesion in the pars interarticularis is essentially the same in LA and L5 isthmic spondylolisthesis, but the clinical characteristics may differ each other according to their anatomical and biomechanical differences. A retrospective review of 24 patients of LA(study group) and 27 patients of L5(control group) isthmic spondylolisthesis was undertaken for their medical records and radiographs to compare the clinical characteristics in each groups. Included in each groups were all patients who were surgically treated during the same period and followed for more than two years after surgery. In the study group, 18 of 24 patients were females having an average age of 42.5 years(ranging 34-65), while in the control group, 17 of 27 patients were males having an average age of 38,1 years (ranging 13-59). The symptoms were severe leg pain in most of the study group, but in the control group, the leg pain and back pain were equally complained. The degrees of slip were similar in two groups, but a narrowing of dise space at slip segment was more prominent in study group. The lateral radiographs taken in flexion and extension revealed more changes of slip in study group (4.7mm in study group vs 2.8mm in control group in averages), and more angular motion at slip segment in study group unless the dise space is not severely narrowed. A spinal stenosis in CT findings was disclosed in almost all patients of study group and in 18 patients of control group. The sizes of L5 transeverse process were bigger than twice as those of L4 in 17(70.8%) patients including 9(37.5%) sacralizations of L5 in suty group, while in control group they were only 8(29.6%) patients with no sacralization. The heights of intercreastal line revealed no difference in two groups. The surgical procedures in study group were fusion only in two and decompression with fusion in 22(91.7%) patients and those in control group were fusion only in 11 and decompression with fusion in 16(59.3%) paticnts. The satisfactory results of treatment were in 21(87.5%) patients of study group and 25(92.6%) patients of control group without significant difference between two groups. In conclusion, the L4 spondylolytic spondylolisthesis compared to L5 lesion was more unstable and developed spinal stenosis more often. The surgical treatment and decompression procedure were also more needed in L4 lesions particularly in agend women.
Back Pain ; Decompression ; Female ; Humans ; Leg ; Male ; Medical Records ; Retrospective Studies ; Spinal Stenosis ; Spondylolisthesis

No abstract available.
Smoke* ; Smoking Cessation* ; Smoking*

Intranodal palisaded myofibroblastoma is a rare benign mesenchymal neoplasm of the lymph node. It is characterized by intranodal spindle cell proliferation along with amianthoid fibers and prominent hemorrhage. It has been rarely reported in South Korea. We report here on a case of palisaded myofibroblastoma that arose in the left inguinal lymph node. The tumor mass was well demarcated, and it was composed of a proliferation of benign-looking spindle cells. It showed focal hemorrhage and a fibrous pseudocapsule. The tumor cells displayed little pleomorphism, no mitotic count, and characteristic palisading nuclei and amianthoid fibers. The tumor cells were positive for smooth muscle actin, vimentin, and also for desmin, but they were negative for S-100 protein, supporting the diagnosis of myofibroblastoma.
Actins ; Cell Proliferation ; Desmin ; Hemorrhage ; Lymph Nodes ; Mesoderm ; Muscle, Smooth ; Neoplasms, Muscle Tissue ; Republic of Korea ; S100 Proteins ; Vimentin

PUROPOSE: This study was aimed at evaluating the clinical efficacy, satisfaction and complication of patients with transobturator tape (TOT) operation for the elderly women suffering with stress urinary incontinence (SUI). MATERIAL AND METHODS: 58 women with stress urinary incontinence who underwent TOT procedure between March 2004 and June 2006 were included in this study. To assess whether outcome was influenced by the patient's age, the patients were divided into two age groups: women aged 60 years and older (n=22) and women aged less than 60 years (n=36). Preoperatively, the patients were evaluated with history taking, a physical examination, a one-hour pad test, uroflowmetry and urodynamic study. The procedure was carried out using a previously established method under local anesthesia. The post-operative symptoms and patient satisfaction were assessed by questionnaire. RESULTS: There was no significant difference between the 2 groups in terms of the success rate: cure (71.4% vs. 78.2%, p=0.746), improved (19.1% vs. 9.3%, p=0.415), and same as preoperation (9.5% vs. 12.5%, p=1.000) for above 60 years old women and less than 60 years old women, respectively. In addition, the patient satisfaction rate was not different significantly between 2 groups. De novo urge symptoms were observed in 2 women aged 60 years and older. The intraoperative complications were not found. CONCLUSIONS: TOT procedure in elderly women with SUI offers high success rate and satisfaction for operation. TOT should play a significant role in treating them, due to its safety and availability. However, we do not know how long the improvement of voiding symptoms will last, and so additional longer term follow-up should be done.
Aged* ; Anesthesia, Local ; Female ; Humans ; Intraoperative Complications ; Patient Satisfaction ; Physical Examination ; Surveys and Questionnaires ; Suburethral Slings* ; Urinary Incontinence* ; Urodynamics

PURPOSE: To measure the magnetization transfer ratio(MTR) of intracranial tumors and to evaluate the difference of the character and the border of tumors on magnetization transfer image. MATERIALS AND METHODS: We prospectively reviewed magnetization transfer imaging(MTI) findings of intracranial tumors of 13 patients. 1.0T MRI machine was used. T1 weighted image(TRITE=700/14) and T1 weighted magnetization transfer image were obtained. The offset and bandwidth of magnetization transfer pulse were 1000 Hz and 250Hz, respectively. Postcontrast images were also obtained. MTR was measured at lesion area. RESULTS: The mean of normal MTR of white matter and gray matter in 7 normal volunteers were 37% and 29%, respectively. The MTR of each tumor was as follows;metastatic tumors(mean 16.3%), meningioma(mean 27.3%), oligodendroglioma(mean 20.2%), glomus jugulare tumor(mean 17.3%), gliomatosis cerebri(mean 27. 0%). The contrast of lesions were better at magnetization transfer image than at T1 weighted image. CONCLUSION: The MTR of the intracranial tumors is lower than normal tissue. Measurement of MTR at muirpie areas within the tumor can be useful for evaluation of indistinct border of the tumor.
Glomus Jugulare ; Healthy Volunteers ; Humans ; Magnetic Resonance Imaging ; Prospective Studies

Malignant melanoma is a relatively rare tumor. It represents 1.4-15.7% of all malignant tumors. Melanin-containing cells are normally found in the pia mater of adult human subjects. A wide variety of disorders ranging from a simple increase in normal leptomeningeal pigmentstion to highly malignant melanoma may be encountered. However, whether benign or malignant, primary melanoma of the nervous system are extremely rare. The diagnosis was confirmed by operation and biopsy. This case, which we have experienced recently, is reported with a review of the literatures.
Adult* ; Biopsy ; Diagnosis ; Humans ; Melanoma ; Nervous System ; Nevus* ; Pia Mater