Cutaneous T-cell lymphoma(CTCL) is a rare cutaneous malignant disease and is typically a disease of older adults. There is no optimal treatment for CTCL, which ranges from topical steroid to systemic chemotherapy. Hence until curative therapy is found, therapies that keep CTCL in check and prevent progression to more advanced lymphoma may be desirable alternatives and may presetve quality of life. Herein we report our experience in treating a stage 11B CTCL patient with triple combination of interferon alfa, oral retinoid, and psoralen plus WA(PWA) therapy.
Adult ; Drug Therapy ; Ficusin ; Humans ; Interferon-alpha* ; Interferons* ; Lymphoma ; Lymphoma, T-Cell, Cutaneous* ; Photochemotherapy* ; Quality of Life ; T-Lymphocytes

BACKGROUND: A healthy diet is important for the prevention and management of major chronic diseases including cancer, cardiovascular disease, diabetes, and obesity. However, the effect of dietary intervention-based education and consultation has not been satisfactory. This study sought to investigate the effects of a diet intervention supplying food directly to the workplace cafeteria. METHODS: Study subjects included 36 employees (23 men) staffed at two companies located in Seoul and Gyeonggi-do. Participants were supplied with liquid meals made mainly with fruits and vegetables for breakfast and dinner. Lunch was supplied as well and comprised of a balanced diet. Consumption of other foods, except water and provided snacks, were prohibited. The program also included light exercise, yoga, and mind-body control for 20 minutes, three times a week. Changes in anthropometric and metabolic parameters were evaluated. RESULTS: None of the subjects complained of serious adverse effects or dropped out of the program. Post-intervention mean body weight and body fat mass decreased significantly (-3.3 kg and -2.0 kg respectively, p<0.001 for both comparisons). There were additional reductions in systolic blood pressure (-6.7 mmHg, p<0.001), fasting glucose (-9.0 mg/dL, p<0.001), total cholesterol (-13.9 mg/dL, P=0.005), triglyceride (-44.0 mg/dL, p<0.001), and insulin (-2.4 uIU/mL, P=0.007). The satisfaction rate of the program was 88%. CONCLUSIONS: This study showed that a diet intervention supplying food directly to the workplace cafeteria could succeed in decreasing body weight and improving metabolic parameters, most likely due to high compliance.
Adipose Tissue ; Blood Pressure ; Body Weight ; Breakfast ; Cardiovascular Diseases ; Cholesterol ; Chronic Disease ; Compliance ; Diet ; Fasting ; Fruit ; Glucose ; Insulin ; Light ; Lunch ; Meals ; Obesity ; Pilot Projects ; Snacks ; Triglycerides ; Vegetables ; Yoga

Calcifying aponeurotic fibroma is a rare soft tissue tumor that mostly occurs in the distal extremities of children and adolescents. We report here on a case of calcifying aponeurotic fibroma of the right elbow in an 8-year-old boy, and the tumor was diagnosed by surgical excision. The patient complained of painless swelling and mild limitation of the range of motion of the elbow joint. Radiologically, the mass was ill-defined and showed stippled calcification with shallow bony erosion. Microscopically, the tumor was composed of spindle cells with nodular deposits of hyalination and calcification, and these deposits were surrounded by palisading polygonal plump cells. Immunohistochemically, the tumor showed a diffuse positive expression for CD99 and negativity for smooth muscle actin, S-100 protein and CD34. The patient has been well with no signs of recurrence during the 42 months after surgery.
Actins ; Adolescent ; Child ; Elbow ; Elbow Joint ; Extremities ; Fibroma ; Humans ; Hyalin ; Muscle, Smooth ; Range of Motion, Articular ; Recurrence ; S100 Proteins ; Soft Tissue Neoplasms

Sialolithiasis, the most common salivary gland pathology, is caused by calculi in the gland itself and its duct. While patients with small sialoliths can undergo conservative treatment, those with standard-size or larger sialoliths require sialolithotomy. In the present case study, we removed two sialoliths located beneath the mucosa in the posterior and anterior regions of Wharton's duct, respectively. For the posterior calculus, we performed sialolithotomy via an intra-oral approach; thereafter, the small anterior calculus near the duct orifice was removed by hydraulic power. This method has not previously been reported. There were no complications either during the operation or postoperatively, and the salivary function of the gland remained normal.
Calculi* ; Humans ; Methods* ; Mucous Membrane ; Needles* ; Pathology ; Salivary Ducts ; Salivary Gland Calculi ; Salivary Glands ; Submandibular Gland

No abstract available.
Biopsy* ; Leukemic Infiltration* ; Renal Insufficiency*

This case series study demonstrates the possibility of successful implant rehabilitation without bone augmentation in the atrophic posterior maxilla with cystic lesion in the sinus. Sinus lift without bone graft using the lateral approach was performed. In one patient, the cyst was aspirated and simultaneous implantation under local anesthesia was performed, whereas the other cyst was removed under general anesthesia, and the sinus membrane was elevated in a second process, followed by implantation. In both cases, tapered 11.5-mm-long implants were utilized. With all of the implants, good stability and appropriate bone height were achieved. The mean bone level gain was 5.73 mm; adequate bone augmentation around the implants was shown, the sinus floor was moved apically, and the cyst was no longer radiologically detected. Completion of all of the treatments required an average of 12.5 months. The present study showed that sufficient bone formation and stable implantation in a maxilla of insufficient bone volume are possible through sinus lift without bone materials. The results serve to demonstrate, moreover, that surgical treatment of mucous retention cyst can facilitate rehabilitation. These techniques can reduce the risk of complications related to bone grafts, save money, and successfully treat antral cyst.
Anesthesia, General ; Anesthesia, Local ; Dental Implants ; Humans ; Maxilla ; Maxillary Sinus* ; Membranes* ; Osteogenesis ; Rehabilitation* ; Sinus Floor Augmentation ; Transplants

BACKGROUND: Radiation therapy (RT) including tomotherapy has been widely used to treat primary tumors, as well as to alleviate the symptoms of metastatic cancers. OBJECTIVE: The primary purpose of this study was to examine the characteristics of the clinical features and pathophysiological mechanisms associated with acute radiation dermatitis in cancer patients that received tomotherapy, and compare the results to patients treated by conventional radiation therapy. METHODS: The study population consisted of 11 patients that were referred to the dermatology department because of radiation dermatitis after receiving tomotherapy; all patients were evaluated for clinical severity. The patients were assessed and identified using the National Cancer Institute Common Toxicity Criteria version (CTC) 3.0. We performed biopsies of the skin lesions that were examined for apoptosis using the terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick end-labelling (TUNEL) assay and stained immunohistochemically with monoclonal antibodies to CD8, CD4 and TGF-beta. As a positive control, patients with radiation dermatitis treated with conventional radiation therapy were also studied. RESULTS: The results of the clinical features of the skin of tomotherapy patients were the following: grade 1 (36%), grade 2 (55%) and other changes (9%). Among the population that had skin lesions due to acute radiation dermatitis, the mean number of positive cells per high power field (HPF) was the following: there were 30.50+/-.50 TUNEL- positive cells, 34.60+/-12.50 CD8+ T cells, 5.19+/-3.17 CD4+T cells and 9.95+/-1.33 TGF-beta positive cells measured per HPF. The mean number of positive cells per HPF for the patients that received conventional radiation therapy was: TUNLEL-positive cells in 7.5+/-1.64, CD8-, CD4- and TGF-beta-positive cells in 12.50+/-3.73, 3.16+/- 1.47, 6.50+/-1.97. CONCLUSION: We found that the number of TUNEL-positive cells and CD8+ T cells were higher in the lesions of patients receiving tomotherapy compared to the lesions of the patients receiving conventional radiation therapy. These findings suggest that tomotherapy without dose modification may cause significantly more severe forms of radiation dermatitis by apoptosis and cytotoxic immune responses than conventional radiation therapy.
Antibodies, Monoclonal ; Apoptosis ; Biopsy ; Deoxyuracil Nucleotides ; Deoxyuridine ; Dermatitis ; Dermatology ; Humans ; National Cancer Institute (U.S.) ; Skin ; T-Lymphocytes ; Transforming Growth Factor beta

High-density micromass culture was needed to take three dimensions culture with ASCs(adipose derived stromal cells) and chondrogenesis. However, the synthetic polymer has hydrophobic character and low affinity to cells and other biomolecules. Therefore, the surface modification without changes of physical and chemical properties is necessary for more suitable condition to cells and biomolecules. This study was performed to investigate the effect of surface modification of poly (lactic-co-glycolic acid)(PLGA) scaffold by plasma treatment (P(+)) on the adhesion, proliferation and chondrogenesis of ASCs, and not plasma treatment (P(-)). ASCs were isolated from human subcutaneous adipose tissue obtained by lipectomy and liposuction. At 1 hour 30 minutes and 3days after cell seeding onto the P(-) group and the P(+) group, total DNA amount of attached and proliferated ASCs markedly increased in the P(+) group (p < 0.05). The changes of the actin under confocal microscope were done for evaluation of cellular affinity, at 1 hour 30 minutes, the shape of the cells was spherical form in all group. At 3rd day, the shape of the cells was fiber network form and finely arranged in P(+) group rather than in P(-) group. RT-PCR analysis of cartilage-specific type II collagen and link protein were expressed in 1, 2 weeks of induction. Amount of Glycoaminoglycan (GAG) markedly increased in P(+) group(p < 0.05). In a week, extracellular matrix was not observed in the Alcian blue and Safranin O staining. However in 2 weeks, it was observed that sulfated proteoglycan increased in P(+) group rather than in P(-) group. In conclusion, we recognized that plasma treatment of PLGA scaffold could increase the hydrophilic property of cells, and provide suitable environment for high-density micromass culture to chondrogenesis.
Actins ; Alcian Blue ; Chondrogenesis ; Collagen Type II ; DNA ; Extracellular Matrix ; Humans* ; Lipectomy ; Plasma* ; Polymers ; Proteoglycans ; Stromal Cells* ; Subcutaneous Fat ; Surface Properties

PURPOSE: PIK3CA is often mutated in a variety of malignancies, including colon, gastric, ovary, breast, and brain tumors. We investigated PIK3CA expression in gastric cancer and explored the relationships between the PIK3CA expression level and clinicopathological features as well as survival of the patients. MATERIALS AND METHODS: We examined PIK3CA expression in a tissue microarray of 178 gastric adenocarcinomas by immunohisto-chemistry and reviewed patients' medical records. RESULTS: In our study, 112 of the 178 gastric cancer patients displayed positive PIK3CA expression. Overexpression of PIK3CA was correlated with low grade differentiation (P=0.001), frequent lymphatic invasion (P=0.032), and high T stage (P=0.040). Patients with positive PIK3CA staining were more likely to display worse overall survival rate than those with negative PIK3CA staining, as determined by Kaplan-Meier survival analysis with log-rank test (P=0.047) and a univariate analysis using the Cox proportional hazard model (hazard ratio=1.832, P=0.051). CONCLUSIONS: Elevated PIK3CA expression was significantly correlated with tumor invasiveness, tumor phenotypes, and poor patient survival.
Adenocarcinoma ; Brain Neoplasms ; Breast ; Colon ; Female ; Humans ; Immunohistochemistry ; Medical Records ; Ovary ; Phenotype ; Proportional Hazards Models ; Stomach Neoplasms* ; Survival Rate

A case of dermatomyositis presented as bronchiolitis obliterans organizing pneumonia has been rarely reported. We describe a 46-year-old female patient with dermatomyositis without elevation of creatine kinase presented as bronchiolitis obliterans organizing pneumonia. She was treated with prednisolone and azathioprine. Over a 2-year follow-up she has had no elevation of creatine kinase. The patient remains asymptomatic and has no medication for dermatomyositis and bronchiolitis obliterans organizing pneumonia two years after initial treatment. It has been suggested that the prognosis of dermatomyositis without creatine kinase elevation may be poor. Because the prognosis of bronchiolitis obliterans organizing pneumonia is generally believed to be good, we tentatively suggest that the normal value of creatine kinase in dermatomyositis does not always seem to herald a poor prognosis, an associated malignancy or severe interstitial lung disease.
Azathioprine/administration +ACY- dosage ; Biopsy, Needle ; Bronchiolitis Obliterans Organizing Pneumonia/pathology ; Bronchiolitis Obliterans Organizing Pneumonia/diagnosis+ACo- ; Case Report ; Creatine Kinase/blood+ACo- ; Dermatomyositis/pathology ; Dermatomyositis/enzymology ; Dermatomyositis/drug therapy ; Dermatomyositis/diagnosis+ACo- ; Diagnosis, Differential ; Female ; Follow-Up Studies ; Human ; Middle Age ; Prednisone/administration +ACY- dosage ; Tomography, X-Ray Computed