View clinical trials related to Carcinoma, Squamous Cell.
Filter by:The gold treatment for local invasive cutaneous squamous cell carcinoma is surgical excision. Nevertheless, surgery is not always an option as a consequence of the age and/or the health status of the patient. One of the objectives of this study is to assess the effects of cisplatin concomitantly with a subsequent low-energy X-rays irradiation in vitro. In order to enhance the effectiveness of this combined treatment, the temporal fractionation of the platinated compound is expected to be performed.
The purpose of the study is to evaluate the ability and efficacy of using a polarization-enhanced reflectance and fluorescence imaging device, PERFIS, (see the Device Brochure) for demarcation of nonmelanoma skin cancer margins prior to surgery. PERFIS is a harmless and non-invasive device that has been used to image biological tissue both in vitro and in vivo. In this study it will be used to image nonmelanoma skin cancer lesions prior to surgery. The use of PERFIS will not affect patient care or treatment decisions in any way. No extra tissue will be used for imaging.
Surgical excision is the standard treatment for cutaneous SCC. However, many patients diagnosed with SCC are elderly and ineligible for surgery. Ablative fractional laser- assisted photodynamic therapy (AFL-PDT) offered a higher efficacy than conventional Methylaminolevulinate (MAL)-PDT.
The aim of this study is to explore whether endostar combined with NVB and DDP as treatment could improve progression-free surial time (PFS) and to evaluate the safety of the chemotherapy regimens
The trial consists of a series of parallel multi-centre single arm phase II trial arms, each testing an experimental targeted drug in a population stratified by multiple pre-specified actionable target putative biomarkers. The primary objective is to evaluate whether there is a signal of activity in each drug-(putative)biomarker cohort separately. A Bayesian adaptive design is adopted to achieve this objective and statistical details are given in the Protocol.
The goal of this laboratory research study is to learn about symptoms and activity levels of patients with OPSCC that receive IMPT or TORS.
Hypoxic modification of radiotherapy with nimorazole has previously been shown to increase radiosensitivity in hypoxic head and neck squamous cell carcinomas (HNSCC). In Denmark, nimorazole is added the radiotherapy of most HNSCC, as it has not previously been possible to discriminate more hypoxic tumours from less hypoxic tumours. A hypoxia gene profile has shown to discriminate between responders and non-responders to nimorazole. In DAHANCA 30, expected hypoxia profile guided non-responders are randomized to +/- nimorazole during radiotherapy.This in order to verify clinical use of the gene profile in selecting the relevant patients for hypoxic modification of radiotherapy with nimorazole.
Durvalumab and Tremelimumab in combination with first-line chemotherapy in the following indications: Ovarian/peritoneal/fallopian tube cancer, SCCHN, TNBC, SCLC and gastric/GEJ cancer, PDAC, ESCC.
The null hypothesis is that patients screened by PET/CT will not have detection of disease recurrence any earlier than those screened by CT alone. The alternative hypothesis is that PET/CT surveillance will lead to detection of disease recurrence 3 months earlier than CT surveillance. Furthermore, to reject the null hypothesis, earlier detection must be associated with a cause-specific survival improvement of 10%. Primary endpoints will include time from the completion of definitive therapy to diagnosis of recurrent disease, and absolute survival within 3 years after completion of initial therapy. Duration of survival between diagnosis of recurrence and subsequent death will not be a primary endpoint because the investigators expect that PET/CT will offer an opportunity for earlier recognition of recurrence and be subject to lead-time bias. Duration of survival will be measured from completion of primary treatment until death. Note: the presence of residual disease at surgical consolidation does not constitute a recurrence event.
Given that up-regulation of the Wnt pathway has been identified as having a significant role in carcinogenesis in advanced head and neck squamous cell carcinoma, the investigator believes that inhibition of Porcupine via WNT974 will result in tumor control hence improvement in disease free and overall survival in these patients with a tolerable toxicity profile. As suggested by pre-clinical models, patients with a tumor harboring a Notch receptor (any of the four) loss of function mutation may have a greater response rate to treatment with WNT974. The investigator aims to address this question by administration of single agent WNT974 and following response radiologically along with close clinical follow up to monitor toxicities.