A Window of Opportunity Trial of Intratumoral Injection of Copaxone® in Patients With Percutaneously Accessible Tumors

Inclusion Criteria: * Ability of participant or Legally Authorized Representative (LAR) to understand this study, and participant or LAR willingness to sign a written informed consent. * Have confirmed diagnosis of squamous cell cancer or cutaneous squamous cell cancer or basal cell carcinoma. * Have one or more tumors measuring at least 5 mm in diameter. * No prior therapy for this malignancy. * Women of child-bearing potential and men with partners of child-bearing potential must agree to practice sexual abstinence, or to use two forms of adequate contraception (hormonal AND barrier method of birth control) prior to study entry, for the duration of study participation until the end of study treatment. If a woman becomes pregnant or suspects she is pregnant while participating in this study, she should inform her treating physician immediately. * Men of child-bearing potential must not father a child or donate sperm while on this study until the end of study treatment. * Physician feels the patient is medically fit for the trial. Exclusion Criteria: * Current or anticipated use of other investigational agents while participating in this study. * Pregnant or breast feeding. There is a potential for congenital abnormalities and for this regimen to harm breast feeding infants (if applicable) Planned treatment with chemotherapy and/or radiation therapy prior to standard of care surgery. Concurrent treatment with anti-cancer therapy is not allowed. * Hypersensitivity to Copaxone® or glatiramer acetate, mannitol, or any component of the formulation. * A known condition that leads to immunosuppression such as Acquired Immunodeficiency Syndrome (AIDS) or concurrent use of immunosuppressive therapy.