Clinical Research Directory

Inclusion Criteria: * Subjects with histopathological confirmation of primary or secondary malignant cutaneous neoplastic lesions, or oral cavity mucosal tumors, or superficial soft tissue sarcoma. * Subjects with a tumor size ≤ 7 centimeters in the longest diameter. * Patients who have either failed first-line treatment, or are medically unfit for standard of care (surgery, external-beam radiation therapy or chemotherapy), or refuse standard of care. * Subjects' ECOG Performance Status Scale is \< 2. * Subjects' life expectancy is more than 6 months. * Platelet count ≥100,000/mm3. * International normalized ratio of prothrombin time ≤1.8. * Creatinine ≤1.9 mg/dL. * Women of childbearing potential (WOCBP) will have evidence of negative pregnancy test. * Subjects are willing to sign an informed consent form. Exclusion Criteria: * Subject has a tumor of Keratoacanthoma histology. * Patients with significant comorbidities that the treating physician deems may conflict with the endpoints of the study (e.g., poorly controlled autoimmune diseases, vasculitis, etc.) * Patients undergoing systemic immunosuppressive therapy excepting intermittent, brief use of systemic corticosteroids * Volunteers participating in another interventional study in the past 30 days which might conflict with the endpoints of this study or the evaluation of response or toxicity of DaRT. * High probability of protocol non-compliance (in opinion of investigator) * Women who are pregnant or breastfeeding.