Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Sclerosing mucoepidermoid carcinoma with eosinophilia ?
    ### Response:
    Sclerosing mucoepidermoid carcinoma with eosinophilia (SMECE) is a type of cancer that most commonly affects the thyroid gland, but has been reported in the salivary gland as well. Signs and symptoms include a painless neck mass. Many people with mucoepidermoid carcinomas are women with Hashimoto's thyroiditis.
    