Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Silviu Landman"'
Publikováno v:
American Journal of Roentgenology. 121:184-190
Publikováno v:
Medical Journal of Australia. 2:207-210
Bronchial brush biopsy was performed on 100 patients with pulmonary lesions suspected of being malignant. Of 61 cases of proved carcinoma of the lung, in 44 or 72-1% brush biopsy yielded positive results. The technique used is described and an analys
Autor:
Silviu Landman, Paul Ross
Publikováno v:
Radiology. 108:635-639
The usefulness of 99mTc-pertechnetate brain scans and dynamic flow studies in the evaluation of patients with arteriovenous malformations (AVM) of the brain was analyzed in a series of 25 patients. The radionuclide studies were correlated with the ce
Publikováno v:
Cancer. 32:699-711
The dose response data for bone marrow suppression, following localized irradiation as recorded in the literature, are 3,000 rads. Since doses from 3,500 rads to 4,500 rads are widely utilized in extended field irradiation, the probability of ablatio
Publikováno v:
Radiology. 100:631-636
In an analysis of 106 pancreatic radionuclide images it was found that a normal study has a high degree of reliability. With abnormal pictures it is difficult or impossible to distinguish between pathologic entities, especially between pancreatitis a
Autor:
Francis A. Burgener, Silviu Landman
Publikováno v:
Radiology. 121:581-583
The angiographic findings in 2 cases of metastatic fibrous histiocytoma are discussed. A lesion in the brain was completely avascular and displaced the surrounding vessels, whereas the renal lesions were hypovascular, usually well demarcated, sometim
Publikováno v:
Radiology. 112(3)
Studies of tantalum dust labelled with 182Ta in dogs following either inhalation or insufflation exposures demonstrated that (a) the “alveolarization” of tantalum dust leads to prolonged retention, viz., a mean biological removal half-time greate
Publikováno v:
Radiology. 115(2)
The results of 100 bronchial brushings and 80 percutaneous needle aspiration biopsies of the lung performed in the same department were analyzed for their accuracy in the diagnosis of pulmonary neoplasms. While both procedures have a high degree of r
Publikováno v:
Radiology. 120(3)
Activity levels of 99TC-labeled compounds, 18F, and 85Sr were obtained at 1, 3, and 5 hr. postinjection in normal and healing fractured bone and in soft-tissue rat specimens. Serial diagnostic bone images and blood and urine kinetics were obtained in
Autor:
Silviu Landman, Francis A. Burgener
Publikováno v:
The American journal of roentgenology, radium therapy, and nuclear medicine. 122(4)
Ten patients with Wegener’s granulomatosis are reported, 5 of whom had roentgenographic manifestations in the chest. Only 2 patients had pulmonary nodules, the manifestation more commonly described in the literature. Two patients had lobar or segme