MRI of Paratubal Borderline Serous Tumor: Teaching point: Micropapillary projections in a thin walled cystic mass located along a salpinx are suggestive of a paratubal borderline serous tumor

输卵管旁交界性浆液性肿瘤的MRI表现：教学要点：位于输卵管旁的薄壁囊性肿块中出现的微乳头状突起提示输卵管旁交界性浆液性肿瘤。