Sökning: "Tumor Classification"

Visar resultat 11 - 15 av 77 avhandlingar innehållade orden Tumor Classification.

1. 11. Novel Tumor Suppressor Gene Candidates in Experimental Endometrial Carcinoma - From Cytogenetic to Molecular Analysis

   Författare :Carola Hedberg; Göteborgs universitet; []
   Nyckelord :cancer; endometrial cancer; tumor suppressor gene; rat models; Skip; Myo1c;

   Sammanfattning : Endometrial carcinoma (EC) is the most common form of gynecological malignancy, ranking fourth in incidence among tumors diagnosed in women. As is the case with other complex diseases, detailed analyses of the underlying mechanisms of cancer are difficult, due mainly to the genetic heterogeneity of the human population and differences in the environment and lifestyle of individuals. LÄS MER

3. 12. Pancreatic Endocrine Tumors and GIST - Clinical Markers, Epidemiology and Treatment

   Författare :Sara Ekeblad; Britt Skogseid; Peter Stålberg; Barbro Eriksson; Rajesh Thakker; Uppsala universitet; []
   Nyckelord :Medicine; Pancreatic endocrine tumor; Gastrointestinal stromal tumor; Neuroendocrine; Multiple endocrine neoplasia type 1; Prognostic factors; Temozolomide; TNM staging; O6-methylguanine DNA methyltransferase; Growth hormone secretagogue receptor; Ghrelin; Medicin;

   Sammanfattning : Pancreatic endocrine tumors and gastrointestinal stromal tumors are rare. Evidence regarding prognostic factors, and in the former also treatment, is scarce. We evaluated the survival and prognostic factors in a consecutive series of 324 patients with pancreatic endocrine tumors treated at a single institution. LÄS MER

4. 13. Deep Learning Methods for Classification of Gliomas and Their Molecular Subtypes, From Central Learning to Federated Learning

   Författare :Muhaddisa Barat Ali; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; glioma subtype classification; convolutional autoencoder; convolutional NN; multi-stream U-Net.; CycleGAN; 1p 19q codeletion; federated learning; IDH mutation; generative adversarial network; Deep learning;

   Sammanfattning : The most common type of brain cancer in adults are gliomas. Under the updated 2016 World Health Organization (WHO) tumor classification in central nervous system (CNS), identification of molecular subtypes of gliomas is important. LÄS MER

5. 14. Soft Tissue Sarcoma Patterns multiplicity, heterogeneity and growth characteristics

   Författare :Josefin Fernebro; Bröstcancer-genetik; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; cancerology; Cytologi; oncology; Soft tissue sarcoma; tumor periphery; Medicine human and vertebrates ; Medicin människa och djur ; Cytology; multiple primary tumors; onkologi; cancer;

   Sammanfattning : Soft tissue sarcomas (STS) represent a group of rare and heterogenous tumors that optimally should be diagnosed and treated within multidisciplinary teams. This thesis has studied various aspects ? pathological, genetical, and clinical ? of STS. LÄS MER

7. 15. Gene expression profiling with real-time PCR

   Författare :Anders Ståhlberg; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; single cell biology; reverse transcription; LightUp probe; cancer diagnostics; real-time PCR; gene expression profiling; tumor biology;

   Sammanfattning : The sequence of the entire human genome is available today, and this information can be used to understand, characterize, and treat complex diseases such as cancer. Many cellular functions related to survival, growth and differentiation are reflected in the gene expression pattern, and the ability to quantify transcription levels of specific genes is, and always has been, central to research on gene function. LÄS MER