Sökning: "Small-Intestinal"

Visar resultat 1 - 5 av 101 avhandlingar innehållade ordet Small-Intestinal.

1. 1. Small Intestinal Neuroendocrine Tumors : Clinical Studies, Novel Serum Biomarkers and Sensitivity to Cytotoxic and Targeted Agents

   Författare :Kosmas Daskalakis; Peter Stålberg; Per Hellman; Olov Norlén; Robert Bränström; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SI-NET; fibrosis; locoregional surgery; liver transplantation; biomarkers; ex vivo sensitivity.;

   Sammanfattning : Small Intestinal Neuroendocrine Tumors (SI-NETs) are indolent neoplasms with an increasing annual incidence of approximately 1/100 000 people. They are often diagnosed at a late stage, restricting treatment efficacy. LÄS MER

3. 2. Small Intestinal Neuroendocrine Tumours : Genetic and Epigenetic Studies and Novel Serum Biomarkers

   Författare :Katarina Edfeldt; Peter Stålberg; Per Hellman; Gunnar Westin; Malin Sund; Endokrinkirurgi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SI-NET; microarray; tumour suppressor gene; epigenetic; serum biomarkers; Kirurgi; Surgery;

   Sammanfattning : Small intestinal neuroendocrine tumours (SI-NETs) are rare, hormone producing and proliferate slowly. Patients usually display metastases at time of diagnosis, the tumours are difficult to cure, and the disease course is unpredictable. LÄS MER

4. 3. Small Intestinal Neuroendocrine Tumor Analyses : Somatostatin Analog Effects and MicroRNA Profiling

   Författare :Su-Chen Li; Valeria Giandomenico; Kjell Öberg; Marco Volante; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Small intestinal neuroendocrine tumors; Somatostatin analogs; Laser-capture microdissection; Microarray profiling and microRNA profiling; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi;

   Sammanfattning : Small intestinal neuroendocrine tumors (SI-NETs) originate from serotonin-producing enterochromaffin (EC) cells in the intestinal mucosa. Somatostatin analogs (SSAs) are mainly used to control hormonal secretion and tumor growth. However, the molecular mechanisms leading to the control of SI-NETs are unknown. LÄS MER

5. 4. Small Intestinal Neuroendocrine Tumor : A Rare Malignancy with Favorable Outcome

   Författare :Olov Norlén; Peter Stålberg; Per Hellman; Peyman Björklund; Anders Sundin; Peter Naredi; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neuroendocrine tumor; peritoneal carcinomatosis; single nucleotide polymorphism array; liver metastases; radiofrequency ablation; liver surgery; positron emission tomography; somatostatin analogs; cholecystectomy; Kirurgi; Surgery;

   Sammanfattning : Small intestinal neuroendocrine tumor (SI-NET) is the most common small bowel tumor in Europe and USA, with an annual incidence of around 0.3-1.3/100000 persons. LÄS MER

7. 5. Epidemiological Studies of Small Intestinal Tumours

   Författare :Niklas Zar; Per Hellman; Lars Holmberg; Jonas Rastad; Anders Bergenfelz; Uppsala universitet; []
   Nyckelord :Surgery; small intestine; adenocarcinoma; carcinoid; epidemiology; survival; second malignancies; causes of death; Crohn s disease; Kirurgi;

   Sammanfattning : Malignant tumours of the small intestine are rare. Age-standardised incidence in Europe is between 0.5-1.5 per 100 000. LÄS MER