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Visar resultat 1 - 5 av 448 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Autocrine and paracrine regulation of Leydig cell survival in the postnatal testis

   Författare :Eugenia Colón; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :IGFs; steroidogenesis; Leydig cells; steroidogenic acute regulatory protein StAR ; insulin; IGFBP-3; IGFBP-2 and steroidogenic enzymes;

   Sammanfattning : The primary function of testicular Leydig cells is the production of androgens that promote sexual differentiation in the fetus, secondary sexual maturation at the. time of puberty, and spermatogenesis in the adult. LÄS MER

3. 2. Cancer of the Colon and Rectum : Population Based Survival Analysis and Study on Adverse Effects of Radiation Therapy for Rectal Cancer

   Författare :Helgi Birgisson; Lars Påhlman; Bengt Glimelius; Ulf Gunnarsson; Ragnar Hultborn; Uppsala universitet; []
   Nyckelord :Surgery; cancer; colon; rectal; colorectal; survival; radiation therapy; second cancer; adverse effects; Kirurgi;

   Sammanfattning : The Swedish Cancer Register was used to determine the relative survival rate in colon and rectal cancer and to estimate the occurrence of second cancers related to radiation therapy for rectal cancer. The Swedish Hospital Discharge Register and hospital records were used to estimate the rate of late adverse effects due to radiation therapy for rectal cancer. LÄS MER

4. 3. Emergency presentation of colon cancer

   Författare :Hanna Gunnarsson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :colon cancer;

   Sammanfattning : Colon cancer is the second most common form of non-skin cancer in Sweden for men and women respectively. Up to one fourth of all colon cancer cases are reported to present as emergencies, which is associated with a higher postoperative mortality and a lower 5 year survival, and affects the total survival in the colon cancer group. LÄS MER

5. 4. Colon Cancer, Prognosis After Surgery : What Are the Risks of Recurrent Disease, and How Do We Find Those at Risk?

   Författare :Erik Osterman; Tobias Sjöblom; Bengt Glimelius; Lars Karlsson; Mats Hellström; Ismail Gögenur; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colon cancer; recurrence risk; prediction model; biomarkers; Oncology; Onkologi; Surgery; Kirurgi;

   Sammanfattning : Colon cancer is the fourth most common cancer worldwide with approximately 1.2 million yearly cases. Developments in the standard of care have improved prognosis. In Paper I the recurrence risk was investigated in a national material consisting of 14,325 colon cancer patients. LÄS MER

7. 5. Chemokine-Mediated Migration of Colon Cancer Cells

   Författare :Amr Al-Haidari; Kirurgi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; colon cancer cells; Colon cancer metastasis; Cancer cell migration; Chemokines; Rho GTPases; MicroRNAs;

   Sammanfattning : .... LÄS MER