adrenal tumours的用法和样例：
例句
- Adrenal tumors, including adrenocortical tumors and pheochromocytomas, it is very difficult to predict the malignant potential using either clinical or morphological ground.
肾上腺肿瘤，包括皮质肿瘤和髓质肿瘤，有时通过临床和形态学也很难确定其良恶性质。 - Since the first report on laparoscopic adrenalectomy, laparoscopy has become the gold standard technique for surgical treatment of benign adrenal tumors.
腹腔镜肾上腺切除术目前己成为治疗良性肾上腺肿瘤的标准方式。
