Dr. Jo-Lawrence Martinez Bigcas (Medicine) is an expert in the treatment of head and neck cancers. His recent article, "The Origin and Risks of Mouth Lesions," was published in a special oral health issue of Vegas Inc. Health Care Quarterly. The article discusses the risk factors for developing oral cavity lesions that may be benign, pre-cancerous, or malignant. He emphasizes certain characteristics of oral cavity lesions that warrant evaluation by a specialist. Early detection and diagnosis can be life-saving.