noun🔗ShareTumorAn abnormal growth; differential diagnosis includes abscess, metaplasia, and neoplasia."The doctor ordered an MRI to determine if the lump on my neck was just a swollen gland or a more serious tumour. "El médico ordenó una resonancia magnética para determinar si el bulto en mi cuello era solo una glándula inflamada o un tumor más grave.medicinediseasebodymassorgananatomybiologyChat with AIVocabulary GamePractice Reading