Clinical Research Directory

High Intensity Focused Ultrasound vs. Cryotherapy in the Treatment of Basal Cell Carcinomas and Bowen's Disease in Adults

This prospective, randomized, controlled, and single-blinded non-inferiority clinical trial compare the efficacy and tolerability of high intensity focused ultrasound (HIFU) to standard cryotherapy in the treatment of low-risk basal cell carcinomas (BCCs) and Bowen's disease (BD) in adults. The main questions it aims to answer are: * Is HIFU an efficient treatment option for BCCs and BD? * What medical problems do participants get after HIFU? Researchers will compare HIFU to standard cryotherapy with liquid nitrogen to see if the ultrasound works to treat these local and low-risk non-melanosytic skin cancers. Participants will: * Be treated either with HIFU (intervention) or cryotherapy (control). * Visit the clinic 4 weeks, 1-, 3- and 5 years after the treatment for check-ups, tests and survey questions.

A Study of MQ710 With and Without Pembrolizumab in People With Solid Tumor Cancer

Participants of this study will have a diagnosis of a solid tumor cancer that has come back to its original location or spread beyond its original location (advanced), came back (relapsed) or worsened (refractory) after standard treatments, or no standard treatments are available for the participants' cancer. The purpose of this study if to find the highest dose of MQ710 that causes few or mild side effects in participants with a solid tumor cancer diagnosis.

The Diagnostic Accuracy of Advanced Imaging in Identifying Suspected Skin Cancer (Basal Cell Carcinoma) Around the Eyes

The purpose is to investigate the diagnostic value (sensitivity and specificity) of dermal-Optical Coherence Tomography (D-OCT, VivoSight Dx), in patients with clinically suspected BCC lesions inside the periocular region and compare these results to previous reports using D-OCT in diagnosing lesions outside the periocular area. The Hypotheses: * The sensitivity and specificity of D-OCT in diagnosing BCC inside the periocular region is comparable to previous reports on BCC lesions outside the periocular region when the standard D-OCT probe is used. * The sensitivity and specificity of D-OCT in diagnosing BCC inside the periocular region is increased when the customised D-OCT probe is used. * The sensitivity and specificity of D-OCT in diagnosing periocular BCC is comparable to punch biopsy when both standard and the customised D-OCT probes are used. * D-OCT with the 10 and 20-millimeter standoff is capable of subtyping periocular BCC. * The inter-observer variation in diagnosing and sub-typing periocular BCC decreases with increasing experience in the scanning procedure. * The number of scans to correctly interpret D-OCT decreases with increasing experience in the scanning procedure. * Delineation of periocular BCC tumour extension is possible using both D-OCT probes