Search for dissertations about: "tumors"
Showing result 21 - 25 of 1336 swedish dissertations containing the word tumors.
-
21. Accurate description of heterogeneous tumors for biologically optimized radiation therapy
Abstract : In this thesis, a model of tissue oxygenation is presented, that takes into account the heterogeneous nature of tumor vasculature. Even though the model is rather simple, the resulting oxygen distributions agree very well with clinically observed oxygen distributions for most tumors and healthy normal tissues. READ MORE
-
22. Sarcoma of the female genital tract : Histopathology, DNA cytometry, p53 and mdm-2 analysis related to prognosis
Abstract : Sarcomas of the female genital tract are rare tumors and account for less than 5% of gynecologic malignancies. Traditionally, gynecologic sarcomas have been divided into different tumor types according to their histopathological features. READ MORE
-
23. Immunomodulatory Therapy of Solid Tumors : With a Focus on Monoclonal Antibodies
Abstract : Cancer, historically considered a genetic disease, is currently acknowledged to affect the whole body. Our immune system is one key player that can elicit a response against malignant cells but can also promote tumorigenesis. Tumors avoid immune recognition by creating a suppressive microenvironment and inducing tolerance. READ MORE
-
24. Metastatic Mechanisms in Malignant Tumors
Abstract : The ultimate cause of cancer related deaths is metastasis. This thesis is about three of the main human cancers; breast, colorectal and pancreatic cancer, that together account for more than 25% of the cancer-related deaths worldwide. READ MORE
-
25. Current Medical Treatment of Endocrine Pancreatic Tumors and Future Aspects
Abstract : We treated 16 patients with somatostatin analogs combined with α-interferon and achieved a biochemical and/or radiological response in 56% (median duration 22 months). We consider this treatment a good alternative for patients who fail during chemotherapy or who do not want to/cannot receive cytotoxic drugs. READ MORE