benign tumor

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a tumor that is not cancerous
• Syn:
benign tumour, nonmalignant tumor, nonmalignant tumour, nonmalignant neoplasm
• Hypernyms:
tumor, tumour, neoplasm
• Hyponyms:
adenoma, chondroma, enchondroma, fibroma, myoma,
myxoma, neurinoma, osteoblastoma, osteochondroma, osteoma, papilloma,
villoma, papillary tumor, papillary tumour