Breast Sonography (Ultrasound)
| 常見問題 Questions | 說明 Explanation |
|---|---|
| 低回音病灶 Hypoechoic Lesion | 低回音病灶通常表示組織密度較低，可能是液體或低密度組織，常見於囊腫或液體積聚。 Hypoechoic lesions usually indicate lower tissue density, which could be fluid or low-density tissue, commonly seen in cysts or fluid accumulations. |
| 高回音病灶 Hyperechoic Lesion | 高回音病灶通常表示組織密度較高，可能是脂肪、鈣化或纖維組織，常見於鈣化斑點或脂肪腫。 Hyperechoic lesions usually indicate higher tissue density, which could be fat, calcifications, or fibrous tissue, commonly seen in calcified spots or lipomas. |
| 纖維囊腫 Fibrocystic Changes | 纖維囊腫是乳房組織的良性變化，可能伴隨疼痛，經常在經期前加重，經期後減輕。 Fibrocystic changes are benign alterations in breast tissue, often accompanied by pain that worsens before menstruation and improves afterward. |
| 囊腫 Cyst | 囊腫是充滿液體的囊狀結構，通常是良性的，但可能需要監控以排除惡性變化。 Cysts are fluid-filled sac-like structures that are usually benign but may need monitoring to rule out malignancy. |
| 纖維腺瘤 Fibroadenoma | 纖維腺瘤是乳房內的良性腫瘤，通常無疼痛且可移動，多發於年輕女性。 Fibroadenomas are benign tumors within the breast, typically painless and movable, most common in young women. |
