eyelid neoplasm (MONDO_0002235) is a benign or malignant neoplasm that affects the eyelid. Representative examples include hemangioma, nevus, and carcinoma. Also known as: eyelid neoplasm (disease), eyelid tumor, eyelid tumour, neoplasm of eyelid, neoplasm of the eyelid, palpebral tumor, palpebral tumour, tumor of eyelid.