No abstract available.
Primary Myelofibrosis*

No abstract available.
Female ; Ovary* ; Teratoma*

No abstract available.
Protein-Losing Enteropathies

BACKGROUND: Chronic shoulder pain draws the attention of doctors since it is a very common and serious disease at primary care level. The patients with this pain usually have a tendency to see many doctors, to take an abundance of medication, and sometimes to even suffer from depression. The pain and the symp- toms thereof often disable the patients in their every day lives. This study aims to seek the most efficient way of treatment between two therapies, namely, the existing drug therapy based on NSAID and the intramuscular stimulation(herein after IMS) therapy, which has re- cently been introduced, by comparing them in accordance with the following method. METHODS: The two therapies were applied for 3 weeks to female patients aged between 50 and 70 who had visited a hospital over a period of more than 3 months due to this type of pain. The patients were randomly given each therapy although the treatment and monitoring was done by the same physiotherapist. The monitoring was performed four times, the day before the start of treatment, 1 week, 2 weeks and 3 weeks after respectively. It measured the following elements: (1) pain scale by VAS(Visual Analogue Scale), (2) Sleep hygiene scale by VAS, (3) ROM(Range of Motion), Repeated measure ANOVA was used for analysis. RESULTS: While both therapies reduced the pain significantly during the 3 weeks, the study showed that IMS was more effective than the drug therapy in every element monitored(p<0.05). IMS turned out to be more effective the 1st week in every measured element, however, the drug therapy was more effective the 3rd week if compared to the 2nd week in terms of Sleep VAS score. CONCLUSION: IMS is more effective in easing chro nic shoulder pain since it has better results than NSAID in pain VAS score, sleep VAS score and ROM.
Chronic Pain ; Depression ; Drug Therapy ; Female* ; Humans ; Hygiene ; Physical Therapists ; Primary Health Care ; Shoulder Pain* ; Shoulder*

No abstract available.
Teratoma* ; Turner Syndrome*

No abstract available.
Female ; Ovary*

BACKGROUND: The presence of axillary lymph node metastases (ALNM) and tumor size are two most important prognostic factors in breast cancer. An axillary lymph node dissection (ALND) is usually performed in infiltrating breast cancer for the information of therapeutic decision and prediction of prognosis. However this procedure results in lymphedema of the affected upper extremity, increased axillary drainage, sensory abnormality, and pain. If the axillary lymph node status could be predicted accurately prior to an ALND, selected patients with a low probability of ALNM could be spared the procedure. The purpose of this study was to determine the association between the incidence of ALNM and 14 clinico-pathologic factors by using univariate and multivariate analysis and to investigate the possibility of using those factors as predictors for ALNM. METHODS: We reviewed data from 253 patients with breast cancer who had undergone at least a level I/II axillary dissection between 1991 and 1998. The association between the incidence of ALNM and 14 clinico-pathologic factors (age, menstruation, tumor size, palpability of tumor, tumor site, pathologic type, nuclear grade, estrogen receptor status, progesteron receptor status, p53, c-erbB-2, Ki67, Cd34, and Cathepsin D) were analyzed by using univariate and, when significant, multivariate analysis. RESULTS: Approximately 38.7% of the 253 patients with breast cancer had ALNM. Univariate analysis showed that ALNM were associated with tumor size (P<0.01), pathologic type (P<0.001), palpability (P<0.01), and nuclear grade (P<0.01). However, independent predictors of ALNM in the multivariate analysis were tumor size and pathologic type. Among the patients with smaller than 1.0 cm in the tumor size and DCIS in the pathologic type, the ALNM was not founded. CONCLUSIONS: We conclude that the characteristics of primary breast cancer can help assess the risk for ALNM. Selected patients, who are assessed to be minimal risk, might be spared a routine ALND, if the treatment decision would not be influenced by the lymph node status.
Breast Neoplasms* ; Breast* ; Carcinoma, Intraductal, Noninfiltrating ; Cathepsins ; Drainage ; Estrogens ; Female ; Humans ; Incidence ; Lymph Node Excision ; Lymph Nodes* ; Lymphedema ; Menstruation ; Multivariate Analysis ; Neoplasm Metastasis* ; Prognosis ; Upper Extremity

PURPOSE: The clinical benefits of intravesical electrical stimulation (IVES), in patients with increased residual urine or reduced bladder capacity, have been reported. However, studies on the underlying mechanism of IVES have been limited to the Adelta afferent in healthy rats. This study investigated the changes in the calcitonin gene- related peptide (CGRP) and substance P (SP) expressions, in the lumbosacral dorsal root ganglia (DRG) and the bladder of spinalized rats, to determine the effect of IVES on the C fiber afferent nerve. MATERIALS AND METHODS: Forty Sprague-Dawley rats were divided into normal controls (n=10); IVES treated normal rats (n=10); spinalized rats (n=10) and IVES treated spinalized rats (n=10). The IVES was performed for 2 weeks (5 days a week), 3 weeks after the spinalization in the spinalized animals. All animals had their DRG removed at the lumbosacral (L5-S1) level. Changes in the CGRP and SP, at the DRG and bladder, were measured by western-blot analysis. RESULTS: The relative density of the CGRP and SP following spinalization was significantly higher than those in the controls in both the DRG and the bladder. However, IVES in the spinalized rat significantly decreased the relative density of the SP, in both the DRG and the bladder, compared to the rats with spinalization alone. IVES in the spinalized rats significantly decreased the relative density of the CGRP, in the DRG only, compared to the rats with spinalization. CONCLUSIONS: IVES significantly reduced the CGRP and SP levels in the DRG of spinalized rats, but only the SP levels in the bladder. CGRP and SP are the main factors contributing to the hyper-excitability of the micturition reflex following spinal cord injury. These results suggest that the bladder C fiber afferents are also involved in modulating the micturition reflex with IVES.
Animals ; Calcitonin ; Diagnosis-Related Groups ; Electric Stimulation* ; Ganglia, Spinal ; Humans ; Nerve Fibers, Unmyelinated ; Neuropeptides* ; Rats* ; Rats, Sprague-Dawley ; Reflex ; Specific Gravity ; Spinal Cord Injuries ; Substance P ; Urinary Bladder* ; Urination ; Visceral Afferents

Sebaceous carcinoma is a rare, aggressive, malignant tumor derived from the adnexal epithelium of sebaceous glands. This tumor occurs most frequently on the eyelids, but may occur on the extraoccular sites. Clinically, it is presented as a solitary tumor in most cases and very rarely as multiple ones. We report a case of multiple. sebaceous carcinomas on the frontal region in a 73 year-old man. He had well-demarcated, reddish, asymptomatical, protruding masses on the frontal region for 2 months. The histopathologic findings showed irregular, variable sized, lobular tumor nests of the entire dermis, and each lobule was composed of foamy cytoplasmic atypical cells and undifferentiated cells containing, eosinophilic cytoplasm. He was treated with surgical excision and no recurrence was observed during 6 months.
Aged ; Cytoplasm ; Dermis ; Eosinophils ; Epithelium ; Eyelids ; Humans ; Recurrence ; Sebaceous Glands

Iterative decomposition of water and fat with echo asymmetry and the least-squares estimation (IDEAL) is a recently developed method for robust separation of fat and water with very high signal-to-noise-ratio (SNR) efficiency. In contrast to conventional fat-saturation methods, IDEAL is insensitive to magnetic field (B0 and B1) inhomogeneity. The aim of this study was to illustrate the practical application of the IDEAL technique in reducing metallic artifacts in postoperative patients with metallic hardware. The IDEAL technique can help musculoskeletal radiologists make an accurate diagnosis particularly in musculoskeletal imaging by reducing metallic artifacts, enabling the use of contrast enhancement, improving SNR performance, and providing various modes of MR images with one scan parameter.
Adipose Tissue ; Adult ; Aged ; *Artifacts ; Body Water ; Cartilage, Articular/pathology ; Contrast Media/diagnostic use ; Humans ; Least-Squares Analysis ; Magnetic Resonance Imaging/*methods ; Male ; Metals ; Middle Aged ; Phantoms, Imaging ; *Prostheses and Implants ; Signal-To-Noise Ratio