No abstract available.
Low Back Pain*

Ganglia are ubiquitous but periosteal ganglion is rare. This case is presented showing an unusual radiological picture. The radiological picture with honey combed appearance is striking. Previaus reports have stressed the concavity in the cortex. Histologically the structure is identical to that of soft tissue ganglia.
Animals ; Comb and Wattles ; Ganglia ; Ganglion Cysts ; Honey ; Strikes, Employee

PURPOSE: We evaluated the efficacy and prognostic predictability of the 7th UICC TNM classification compared to 6th UICC TNM classification in patients with gastric cancer. MATERIALS AND METHODS: Between June 1992 and December 2006, 1,633 patients with gastric cancer who had undergone gastric surgery and who had been analyzed by the 6th UICC method were analyzed using the new 7th UICC system. RESULTS: Significant differences in 5-year survival rates were observed for 7th UICC N0, N1, N2, N3a, and N3b compared to 6th UICC. There were no significant differences in 5-year survival rates between T2 and T3. Distinct survival differences were present between stage III (IIIa, IIIb, and IIIc) and stage IV in 7th UICC. Significant differences in 5-year survival rates were not expected for Ia versus Ib, Ib versus IIa, and IIb versus IIIa. The survival rates for the same stages were not homogeneously differentiated by 7th UICC except for stage IV. CONCLUSION: The 7th UICC classification system is not better able to predict patient survival compared to 6th UICC in patients with gastric cancer, but is better for accurate prognosis of patients with stage IV gastric cancer.
Humans ; Neoplasm Staging ; Prognosis ; Stomach Neoplasms ; Survival Rate

Ionizing radiation has proved to be most valuable in clinical diagnosis and radiotherapy. And also it is used very common in industries especially such as industrial radiography, atomic energy plant, inspectoring by gamma-ray, etc. However, inadvertent exposure to relatively high doses of ionizing radiation is capable of injuring and killing cells. The lungs, because of their rich vascularization, are vulnerable to radiation injury. It is now known that IL-6 is a pleiotrophic cytokine produced by various cells that regulates the immune reponses, acute phage reactions. We performed the immunohistochemical staining of IL-6 on radiation induced lung injury by duration, to clarify the role of IL-6 in tissue damage. IL-6 was strongly expressed in early phase of radiation from alveolar macrophages and damaged endothelial cells. These findings not only have important implications for increasing our understanding of mechanisms of radiation lung injury but they also have an impact on strategies for diagnosis and therapy of radiation damage.
Bacteriophages ; Diagnosis ; Endothelial Cells ; Homicide ; Interleukin-6* ; Lung Injury ; Lung* ; Macrophages, Alveolar ; Nuclear Energy ; Plants ; Radiation Injuries ; Radiation, Ionizing ; Radiography ; Radiotherapy

Verrucous carcinoma is a low-grade squamous cell carcinoma first described in 1948 by Ackerman. It is a slowly growing, fungating and verrucous tumor that may penetrate deep into the tissue. There are many causative agents such as HPV infection, chronic irritation, radiation, and etc. We report a case of verrucous carcinoma developed at the wrist joint, a relatively unusual site.

In the case of IIc type of early gastric cancer occuring from the area of ulcer sear, endoscopic differentiation between it and beoign ulcer scar is occasionally very difficult, due to the absence of characteristic malignant features. The presence of the irregular granular mucosal changes on the area of ulcer scar may be very helpful in the differential diagnosis between early gastric cancer and benign ulcer sear. And underetanding of the malignant cycle of early gaetric cancer is very important for the diagnosis of the depressed forms of early gastric cancer, We experienced and report a cases of IIc type of early gastric cancer diagnosed before operation by the endoscopic finding of irregular granular mucoeal changes on the area of ulcer scar and showing part of malignant cycle.
Cicatrix* ; Diagnosis ; Diagnosis, Differential ; Stomach Neoplasms* ; Ulcer*

Chromosomal aberration analysis, as a basis for biological radiation dosimetry, was performed for radiation dose ranges below 150 cGy. The yield, ratio of lymphocytes with dicentric and/or ring chromosomes, was 0, 0, 0.4, 0.5, 0.6, 0.8, 1.8, 5.5, 8.0, and 18.5% for 0, 5, 10, 15, 20, 25, 50, 75, 100 and 150 cGy, respectively. The Qdr, ratio of dicentric and ring chromosomes in total lymphocytes, was 0, 0, 0.004, 0.005, 0.006, 0.009, 0.018, 0.055, 0.084 and 0.207, respectively. The Qdr, ratio of dicentric and ring chromosomes in lymphocytes with aberration, was 1.0 for the radiation doses up to 75 cGy and 1.05 and 1.11 for 100 and 150 cGy, respectively. From the results, it seems possible to estimate radiation dose from Ydr when the exposure is 25 cGy or more. All the 5 radiation workers studied, with exposure much less than 1 mSv per month, had chromosomal aberrations. And acentric fragment pairs, in addition to dicentric and ring chromosomes, showed good dose response relationship and so may be useful for biological dosimetry for low dose radiation exposure, accidental or occupational.
Chromosome Aberrations* ; Lymphocytes ; Radiometry ; Ring Chromosomes

Man is host to three distinct trichomonad species such as Trichomonas vaginalis, T. hominis, and T. tenax. Although reports of trichomonads found outside their natural habitat are rare, sporadic case reports have appeared describing trichomonads in the respiratory tract. The route of infection is unknown, but possible mechanisms include invasion from mouth, oral sex, bronchopleural or pleuroenteral fistula. Pulmonary trichomoniasis is a kind of oppotunistic infection and is usually caused by aspirated T. tenax in male adult patientis with chronic purulent or necrotic pulmonary disease. A 63-year-old male patient with alcoholic liver cirrhosis and chronic bronchiectasis was admitted due to copious sputum, dyspnea, fever and severe weight loss. On the thoracentesis from his right pleural cavity, 1 L of foul-smelling, brownish-yellow exudate was withdrawn and showed a large number of neutrophil, bacteria and numerous flagellated, actively motile organisms with typical appearance of thrichomonads in wet preparation. This patient was expired due to sepsis and insufficiency of multiple organs inspite of chemotherapy with metronidazole, cefuroxime and gentamicin on day 35 of admission. So, we report the first case of pulmonary trichomoniasis diagnosed in wet preparation of pleural fluid in Korea.
Adult ; Bacteria ; Bronchiectasis ; Cefuroxime ; Drug Therapy ; Dyspnea ; Ecosystem ; Exudates and Transudates ; Fever ; Fistula ; Gentamicins ; Humans ; Korea ; Liver Cirrhosis, Alcoholic ; Lung Diseases ; Male ; Metronidazole ; Middle Aged ; Mouth ; Neutrophils ; Pleural Cavity ; Respiratory System ; Sepsis ; Sexual Behavior ; Sputum ; Trichomonas vaginalis ; Weight Loss

Polyamines are non-specific marker of cellular proliferation in many malignant tumors, and it is also increase in certain benign conditions. We measured the urinary polyamines to investigate the possibility as a marker of abnormal prostate growth and the correlation with various clinical parameters. Urinary polyamine concentrations in 27 cases of symptomatic benign prostatic hyperplasia (BPH) were compared with those in 32 cases of age matched normal controls. Urinary concentration of polyamine profiles were quantitatively determined by Gas Chromatography/Nitrogen Phosphorus Detector and they were calculated by the correction of gram creatinine. The concentrations of N-acetyl putrescine, N-acetyl cadaverine, spermidine(spd), N1-acetyl spermidine, N8-acetyl spermidine, and spermine(spm) showed significant increase in BPH compared with normal control(all p<0.05). Level of serum prostate specific antigen(PSA) in BPH patients was negatively correlated with the concentration of urinary spermidine(p=0.049). And the ratio of spm/spd correlated with the level of prostate volume(p=0.046). No significant correlations was found between other clinical parameters such as age, level of hemoglobin or erythrocyte count with polyamine profiles concentration. These data suggested that urinary concentration of polyamines in BPH are elevated compared with those in normal control. Altered regulation of the biosynthesis and metabolism of spermidine and spermine may be involved in BPH.
Cadaverine ; Cell Proliferation ; Creatinine ; Erythrocyte Count ; Humans ; Metabolism ; Phosphorus ; Polyamines ; Prostate ; Prostate-Specific Antigen ; Prostatic Hyperplasia* ; Putrescine ; Spermidine ; Spermine

A patient with cutaneous sarcoidosis was treated with thalidomide for steroid unresponsive sarcoidal granulomas of the skin. The duration of the therapy was 16 weeks, during which time, the skin lesions showed clinically and histologically improvement. The initial dosage was 50mg a day, which was increased to 100mg a day after 5 weeks. No side effect was noted. The good response of sarcoidal granulomas of the skin to thalidomide observed in this patient demonstrates the usefulness of this drug as a possible long-term monotherapeutic or steroid-sparing agent in the treatment of cutaneous sarcoidosis.
Granuloma ; Humans ; Sarcoidosis* ; Skin ; Thalidomide*