View clinical trials related to Carcinoma, Basal Cell.
Filter by:Non-melanocytic skin cancers are the most common type of cancer worldwide. In the development of this cancer type, environmental factors such as UV and smoking are emphasized. Epigenetics are genetic conditions that develop due to environmental factors and can be inherited. Epigenetic modifications such as DNA methylation play an integral role in carcinogenesis, cancer progression and metastasis. The TGF-/ SMAD4 pathway plays a tumor suppressive role in cancer pathogenesis. Epigenetic changes in this pathway also lead to a decrease in expression level, leading to different types of cancer. However, there is no study showing the epigenetic relationship between non-melanocytic skin cancer and SMAD4 methylation. In this study we planned, it was aimed to show the change in SMAD4 methylation and SMAD4 RNA expression level in cancerous tissue. In addition, it is planned to measure the SMAD4 protein positivity rate in non-melanocytic cancers as an immunohistochemical marker. In this context, 60 patients who applied to Trakya University Dermatology and Venereal Diseases Outpatient Clinic and diagnosed with non-melanocytic skin cancer clinically and dermoscopically will be included in the study. Tissue materials obtained from both cancerous and intact skin of the patients will be examined in Trakya University Medical Biophysics and Medicine Pathology laboratories through various steps. Our project is the first study to be conducted on this subject in terms of handling all non-melanocytic skin cancers, using human tissue and having a large sample. In addition, with the data to be obtained; We think that better clarification of the role of SMAD4 in non-melanocytic cancers and the use of SMAD4 as both a prognostic factor and an immunohistochemical marker in future studies will prevent this study. Again, we anticipate that different treatment modalities will be developed and different functional studies can be designed through this pathway.
Optical coherence tomography guided laser treatment of basal cell carcinoma
The purpose of this study is to establish a standardized process for obtaining digital pathological image information of ocular tumors; use modern pathological techniques to obtain the co-expression information of multiple biomarkers in the pathological tissues of ocular tumors, and finally construct standardized digital ocular tumors with biomarkers Pathology image database.
The purpose of this clinical study is to evaluate if the DermaSense prototype EIS scanner can provide medical decision support which can complement dermoscopy-based identification of the disease at time of biopsy decision.
The purpose of this study is to evaluate the tumour response, safety and induction of immune response in patients with advanced BCC treated with a combination of anti-PD1 antibody and pulsed hedgehog inhibitor.
The purpose of this study is to refine and pilot test educational material developed to educate and support patients receiving immunotherapy for advanced cancer. The intervention is an educational video and question prompt list (QPL) to promote communication between patients, caregivers, and the oncology team about the risks and benefits of immunotherapy.
This phase 2, open label, dose escalation study is designed to evaluate the safety, tolerability and efficacy of various doses of STP705 administered as localized injection in patients with Basal Cell Carcinoma (BCC). Goals: - To determine the safe and effective recommended dose of STP705 for the treatment of basal cell carcinoma. - Analysis of biomarkers common to BCC formation pathway including TGF-β1 and COX-2.
The study aim is to assess the immunological and clinical response in basal cell carcinoma (BCC) treated with ablative fractionated laser (AFL) as monotherapy and compare with BCC treated with combination-therapy of AFL and the anti-PD1-drug nivolumab and with nivolumab as monotherapy.
The purpose of this study is to find out whether injecting ALA into the skin with a jet-injection device and activating the drug with light is a safe treatment that causes few or mild side effects in people with basal cell carcinoma.
The purpose of the study is to identify the presence of residual superficial and nodular basal cell carcinoma (BCC) status-post curettage and desiccation (C&D) by using optical coherence tomography (OCT).