No Abstract Available.
DNA* ; Interleukin-12* ; Mycobacterium tuberculosis* ; Mycobacterium*

No abstract available.
Cyclic GMP* ; Cytomegalovirus* ; Gene Expression* ; Humans*

No abstract available.
Atrial Natriuretic Factor* ; Humans* ; Lymph Nodes* ; Polymerase Chain Reaction*

BACKGROUND: CYFRA 21-1 is a tumor marker which measures a fragment of cytokeratin 19 expressed by epithelial cells in bronchus. It is known that cytokeratin 19 is abundant in squamous epithelial cell cancer of the lung. However, if the incidence of elevated serum CYFRA 21-1 level in patients with benign lung diseases or pulmonary tuberculosis with severe parenchymal damage is high the specificity of CYFRA 21-1 could be decreased. The purpose of this study is to investigate the changes of serum CYFRA 21-1 according to the degree of parenchymal damage and the usefulness of CYFRA 21-1 for diagnosing possibly combined lung cancer in patients with pulmonary tuberculosis. METHOD: We studied the changes of serum CYFRA 21-1 according to the sputum AFB stain, radiologic manifestation and history of treatment in 81 patients with pulmonary tuberculosis, and 20 healthy persons, 25 patients with lung cancer, as a control group. CYFRA 21-1 concentration in serum was quantified by the immunoradiometry assay(Centocor (R)) RESULT: The results were as follow; Serum CYFRA 21-1 level was significantly lower in patients with pulmonary tuberculosis(1.54+/-1.19ng/mL, p<0.01) as compared to patients with lung cancer( 12.25+/-15.97ng/mL), and was slightly higher than the level in heathy persons(0.90+/-0.49ng/mL) but there was no significant difference. Serum CYFRA 21-1 level was below the cut-off value of 3.3ng/mL in 95 percent of patients with pulmonary tuberculosis but it was above the cut-off value in 64 percent of patients with lung cancer. Serum CYFRA 21-1 level was significantly higher in the initial treatment group(1.91+/-1.55ng/mL, p<0.05) as compared to the treatment failure group (0.92+/-0.30ng/mL). According to the sputum AFB smear, serum CYFRA 21-1 level in patients with negative result was slightly higher than the level in patients with positive result but there was no significant difference. According to the radiologic manifestation, serum CYFRA 21-1 level was significantly higher in patients with infiltrative lesion (2.15+/-1.63ng/mL, p<0.01) as compared to patients with destructive lesion (1.04+/-0.54ng/mL). As the size of cavity or destructive lesion was larger, the level was significantly lower(p<0.05). CONCLUSION: As serum CYFRA 21-1 level was significantly higher in the initial treatment group and patients with infiltrative lesion, it suppose to be closely related with the degree of parenchymal damage of the lung of the pulmonary tuberculosis. However CYFRA 21-1 could be useful method for diagnosing lung cancer even in patients with pulmonary tuberculosis combined with lung cancer because of the fact that it was below the cutoff value of 3.3ng/mL in 95 percent of patients with pulmonary tuberculosis.
Bronchi ; Epithelial Cells ; Humans ; Incidence ; Keratin-19 ; Lung ; Lung Diseases ; Lung Neoplasms ; Sensitivity and Specificity* ; Sputum ; Treatment Failure ; Tuberculosis ; Tuberculosis, Pulmonary*

No abstract available.
Lymphoma, Large-Cell, Anaplastic*

In situ hybridization using biotinylated HPV(Human papillomaviruses) probes was performed to detect HPV DNA in 24 patients with genital wart-like lesions. The lesions were divided into two groups, with or without dysplastic changes histologically. We could detect HPV6/11 in 13 of 17 lesions(76.5%) without dysplastic changes. HPU16/18 was detected in a case with dysplastic changes. HPV6/ll was also detected in a case considered to be misdiagnosed as bowenoid papulosis. Oncogenic HPV such as HPV16/18 was found in one of histologically splastic lesions(14.3%).
Condylomata Acuminata* ; DNA* ; Humans* ; In Situ Hybridization

PURPOSE: It is very important to evaluate and fix coronoid process fractures because they are a critical element for a stable, effective elbow function. The lateral view of the elbow joint is used for a radiographic evaluation of the coronoid but an understanding of the fracture pattern is often difficult because of overlap of the radial head and obliquity of the fracture line. We developed the coronoid view, which is a new radiograph for an evaluation of the coronoid process fracture, and discuss its advantages for a postoperative follow-up. MATERIALS AND METHODS: The coronoid view was designed for an evaluation of the anteromedial fragment of the coronoid process. After the patient sat on his side, the shoulder was abducted 45degrees and the elbow was flexed 90degrees The X-ray beam was shot perpendicular to the table. Since shoulder was abducted 45degrees the fracture line of the coronoid process can be parallel to the X-ray beam, and the radial head can be cleared. CONCLUSION: The coronoid view can be a good alternative radiograph for an evaluation of a coronoid process fracture because the beam is parallel to the fracture line. The coronoid view can be particularly useful in postoperative patient follow-up where computed tomography is impractical due to metal implants and cost.
Elbow ; Elbow Joint ; Follow-Up Studies ; Head ; Humans ; Shoulder

OBJECTIVE: We studied the possibility that addition of Tyrphostin AG 1478 which is selective epidermal growth factor inhibitor, would enhance the effect of radiation on human cervical cancer cell lines, HeLa and CaSki. METHODS: Tyrphostin was added to the cells which were irradiated. The ratio of dead cells was estimated by trypan blue dye examination, and survived cell fractions were estimated by clonogenic assays. The presence and degree of apoptosis were examined by DNA electrophoresis and nuclear dye using propium iodide. RESULTS: The growth was completely inhibited in both cell lines, but the addition of tyrphostin resulted in different effects on the radiation induced cell death and apoptosis in each cell line. However, the percentage of dead cells and apoptotic cells was decreased in HeLa cell line compared with CaSki cell line. The ultimate survived cell fractions determined by clonogenic assays were decreased in both cell lines and the size of colony was also decreased. CONCLUSION: These data suggest that the addition of Tyrphostin is able to increase the radiotherapeutic effects on human cervical cancer cells, and this synergistic effect may result from effective blocking of radiation-induced accelerated repopulation of cancer cells by tyrphostin.
Apoptosis ; Cell Death ; Cell Line* ; DNA ; Electrophoresis ; Epidermal Growth Factor ; HeLa Cells ; Humans* ; Trypan Blue ; Uterine Cervical Neoplasms*

Emergent endoscopy is needed in cases of a fish bone foreign body in the upper gastrointestinal tract. A fish bone foreign body is common in the oral cavity and pharynx and has a high rate of complications because of the characteristic shape. A diagnosis is very difficult when the foreign body penetrates and impacts the surrounding tissue. Computed tomography is useful for the diagnosis; however, direct removal would be impossible if the foreign body was not localized during endoscopy. If the foreign body is anchored to the oral cavity and pharynx, finger palpation is useful to find the impacted fish bone. We report here on a case of an endoscopically missed pharyngeal impacted fish bone foreign body that was finally detected by finger palpation and successfully removed by rescue endoscopy.
Endoscopy ; Fingers ; Foreign Bodies ; Mouth ; Palpation ; Pharynx ; Upper Gastrointestinal Tract

In Korea, the use of herbal remedies is a common cause of drug-induced liver injury. However, the occurrence of both acute pancreatitis and acute hepatitis after taking herbal remedies has rarely been reported. Herein, we report a case of concurrent acute pancreatitis and acute hepatitis associated with Ceramium kondoi ingestion. A 58-year-old woman was diagnosed with advanced gastric cancer 7 months ago. Total gastrectomy and adjuvant chemotherapy was performed without complications. The patient had been well until recently, when she presented with severe abdominal pain after ingestion of Ceramium kondoi for 4 weeks. The laboratory findings demonstrated elevated liver enzymes and lipase, and abdominal computed tomography revealed pancreas swelling with fat infiltration. The diagnosis was made based on the diagnostic criteria for drug induced pancreatitis and the Russel Uclaf Causality Assessment Method scale for drug-induced liver injury. After cessation of Ceramium kondoi, she showed clinical and biochemical improvement.
Abdominal Pain/etiology ; Acute Disease ; Drug-Induced Liver Injury/*diagnosis/enzymology ; Female ; Humans ; Lipase/metabolism ; Liver/*drug effects ; Middle Aged ; Pancreas/*drug effects ; Pancreatitis/*chemically induced/*diagnosis ; Plant Extracts/chemistry/*toxicity ; Rhodophyta/chemistry/metabolism ; Tomography, X-Ray Computed