Uveal lymphosarcoma.

Spontaneous neoplasms in sheep with report of cases of melanoma, mesothelioma and lymphosarcoma

Chronic Myeloid Leukaemia with Lymphosarcoma.

The clinical and pathological features of two patients with chronic myeloid leukaemia who died from lymphosarcoma are described. Both had been treated with busulphan which, at the time of development of lymphosarcoma and at death, appeared to be controlling the leukaemia satisfactorily.

Transplantation of Lymphosarcoma in Calves1

Bovine lymphosarcoma cells were transplanted into six new born calves which had first received 200 rads of whole-body irradiation. Distinct subcutaneous masses, involving one or more prefemoral and/or prescapular lymph nodes, were evident within one or two weeks after inoculation of lymphosarcoma cell suspensions. In each instance, it was ]x>ssible to make a histologie diagnosis of lymphosarcom...

Avian myeloblastosis virus-induced lymphosarcoma producing erythroblastic leucosis in chicks.

Acute myeloblastosis and several forms of tumor, including one case of lymphosarcoma occurred when avian myeloblastosis virus (BAI-A strain) was inoculated into newly hatched chicks (SPF). The homogenate of lymphosarcoma inoculated intraperitoneally into other newly hatched chicks induced a high incidence of erythroblastic leucosis. Electron microscopy did not reveal the presence of C-type viru...

Silastic Thickness Optimization in Uveal Melanoma Brachytherapy by Monte Carlo Method

Introduction In order to treat uveal Melanoma , first, radioactive seeds are laid on a silicone- made substance which is called Silastic after that they are inserted in the plaque, and finally, this plaque containing silicone-made substance is stitched to the sclera surface. The dose gradient within the tumor and healthy tissues can be varied due to changing the Silastic thickness between scler...