1. Orbital Oncology and Ophthalmic Plastic Surgery, Department of Plastic Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
2. Department of Pathology, Section of Dermatopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
3. Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
4. Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
5. Department of Translational and Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
6. Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA