悪性新生物
あ
く
せ
い
し
ん
せ
い
ぶ
つ
Meanings
1
malignant neoplasm; malignant tumor
Formal medical term; in everyday conversation, 悪性腫瘍 (あくせいしゅよう) or simply がん is more common.
The pathology report diagnosed it as a malignant neoplasm.
Early detection of malignant neoplasms is important.