Cauliflower-like bumps on the palate of the mouth are listed in the Department of Stomatology, or in the Department of Oral and Maxillofacial Surgery if you are in a dental hospital. Cauliflower bumps on the palate of the mouth may be a granulomatous disease or malignant tumor of the oral mucosa. 1. Oral palate lumps may require surgery, so you can hang up with the Department of Oral and Maxillofacial Surgery for examination and treatment. 2. Cauliflower-like bumps on the palate of the mouth may be caused by long-term local chronic irritation in the oral cavity as well as external infections or autoimmune factors of the body, which need to be diagnosed according to the shape, color, depth of the lesion and laboratory tests. Common diseases include pyogenic granuloma, Crohn’s disease, tuberculosis and oral cancer. 3. Clinical treatment is mainly surgical, especially cauliflower-like tumors with higher probability of malignancy, which require timely medical treatment and surgery.