Azamfirei Leonard

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Gastro-intestinal stromal tumours develop in the digestive tract wall, in the undifferentiated mesenchymal cells with a starting point at the level of the interstitial cells of Cajal. Gastro-intestinal stromal tumours often lead to peritoneal and hepatic metastasis. Assessment of aggressive behavior of GIST is difficult. A special attention should be paid(More)
Tabby male mice (X Ta Y) were irradiated with 600 R of X-rays and mated in the post-sterile period to untreated C 3 H females (X + X +). The incidence of XO females after X-irradiation of the spermatogonia was not significantly different from the rate found in the control series. The phenotype of these exceptional females indicates that they are(More)
Free-floating iris pigment epithelial cysts in the vitreous are very rare. We report the case of a partially pigmented cyst found on routine examination in the vitreous of a 51-year-old asymptomatic patient. Usually, non-pigmented cysts are derived from the hyaloid system. Pigmented cysts, however, are derived from the iris pigment epithelium. When they are(More)
The Shoulder Radiographic Evaluation ("Complet Radiologique de l'Epaule") is completed by four positions: Standard A-P, Axillary axial view, Profil of the scapula, A-P in arm abduction. This paper focuses on the radiographic examination of the components of scapular girdle and shoulder articular complex. Several positions are described as routine positions(More)
S: POSTER PRESENTATIONS P79 Attenuated Salmonella typhimurium-lnduced Immunity to Hepatic Colorectal Metastases L.J. Soto,* B. Sorenson, B. Nelson, A. Leonard, D. Saltzman. Surgery, University of Minnesota, Minneapolis, MN. Introduction Attenuated Salmonella typhimurium (S. typhimurium)is a faculatative intracellular parasite that colonizes the liver. In(More)
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