Mucinous cystadenofibroma of borderline malignancy是介于良性黏液性囊腺纤维瘤与恶性黏液性肿瘤之间的罕见病变,其核心特征为黏液性上皮与显著纤维间质共存,伴轻度异型性但无浸润。需结合WHO分类标准与免疫组化分子特征进行精准诊断,并通过手术完全切除以降低局部复发风险。
参考文献
《2020年第五版WHO女性生殖器官肿瘤分类》.
《交界性卵巢肿瘤诊治中国专家共识(2022年版)》.
Kosumi K, et al. Mucinous cystic neoplasm of the pancreas activated during pregnancy. Surgical Case Reports, 2015.
Tanaka H, et al. Clinical and pathological features of mucinous cystic neoplasms of the pancreas. Pancreas, 2013.