No abstract available.

No abstract available.
Ear, Middle*

Bronchogenic cyst is relatively uncommon disease in clinical practice, 15 cases of bronchogenic cyst wereobtained and X-ray findings were analized retrospectively. The results are as follows: 1. 5 patients were symptomfree (30%) and common symptoms and signs were hemoptysis, dyspnea, chest pain in order of frequency. 2. 9 patientswere female and 6 patients were male. The most common age group was 21 years old to 30 years old(40%) and the nexcomon age group was 31 years old to 40 years old (20%) 3. 9 cases of intrapulmonary bronchogenic cyst and 6 casesof mediastinal bronchogenic cyst were obtained. 4. The average size of bronchogenic cyst was about 8x7x6cm. 5. Thecommon location of intrapulmonary bronchogenic cyst was lower lobe (56%) and common x-ray findings was thin walledcyst with air fluid level(78%). 6. Bronchography was performed in 3 cases of intrapulmonary bronchogenic cyst andonly one case demonstrated comunication with bronchus. 7. All 6 cases of mediastinal bronchogenic cyst showed wellmarginated soft tissue mass density. 3 cases were performed CT scanning and average precontrast Hounsfield numberwas 51 unit. No case showed contrast enhancement.
Bronchi ; Bronchogenic Cyst ; Bronchography ; Chest Pain ; Dyspnea ; Female ; Hemoptysis ; Humans ; Male ; Retrospective Studies ; Tomography, X-Ray Computed

No abstract available.
Humans

Red blood cells that agglutinate with most normal adult sera but never with own sera are termed polyagglutinable and can be separated by patterns of lectin reactivity into various types. Among these polyagglutination, activation of the T cryptantigen occurs when carbohydrate structures on glycophorins A and B lose sialic acid and express the disaccharide Gal beta-l-3 GalNac which reacts with the peanut agglutinin, a lectin from Arachis hypogaea. T activation is a temporary condition due to exposure of the membrane antigen to the action of microbial neuraminidase. In T activated red cells, the following hazards, which are theoretically possible, are spontaneous polyagglutination of red cells in vitro, in vivo and severe blood transfusion reactions. We experienced a case of T activation in 6 month old girl with bacterial meningitis caused by Streptococcus pneumoniae. The reactivity to lectins indicated the patient's red cells were T activated. We report a case of T activation in an infant with the review of literature.
Adult ; Arachis ; Blood Transfusion ; Erythrocytes ; Female ; Glycophorin ; Humans ; Infant ; Lectins ; Membranes ; Meningitis, Bacterial ; N-Acetylneuraminic Acid ; Neuraminidase ; Peanut Agglutinin ; Streptococcus pneumoniae

No abstract available.
Humans

No abstract available.
Adult* ; Humans ; Mycoplasma* ; Pneumonia, Mycoplasma*

Chest CT scans of 70 patents with malignant lymphoma were reviewed to evaluate the thoacic manifestation of malignant lymphoma. Sixteen patients had Hodgkin's disease and 54 patients had non-Hodgkin's lymphoma. The thoracic involvement of malignant lymphoma was observed i 47 patients (67.1%) and 11 of these patients had Hodgkin's disease, and 36 had non-Hodgkin's lympoma. The most common finding was mediastinal lymphadenopathy and the most frequently involved sites were anterior mediastinal and paratracheal lymph nodes. Pulmonary parenchymal involvement was seen in 11 patients (15.7%), and CT scan showed thickening of bronchovascular bundle, parenchymal consolidation and nodules. Pleural effusion was seen in 18 patients (25.7%), however, without any evidence of parietal pleural thickening in all cases. Involvement of chest wall and breast was seen in two patient(2.9%). The data obtained through the current study showed no differences from those of previous reports, except the fact that there was no CT evidence of pleural thickening in patients who had pleural effusion.
Breast ; Hodgkin Disease ; Humans ; Lymph Nodes ; Lymphatic Diseases ; Lymphoma* ; Lymphoma, Non-Hodgkin ; Pleural Effusion ; Rabeprazole ; Thoracic Wall ; Tomography, X-Ray Computed

A case of fibroepithelial polyp with stromal atypia in a 25-year-old female is described. The tumor arose from the vaginal wall and measured 3.5 cm in maximal diameter. It was composed of hypercellular connective tissue stroma and focal myxoid area containing numerous atypical mono- and multinucleated stromal cells. These cells may mislead to make a diagnosis of sarcoma, particulary of botryoid rhabdomyosarcoma.
Adult ; Connective Tissue ; Diagnosis ; Female ; Humans ; Polyps* ; Rhabdomyosarcoma ; Sarcoma ; Stromal Cells* ; Vagina*

No abstract available.
Carcinoma, Bronchogenic*