Kawamoto Tsubasa, Ishida Masanori, Yorozu Takashi, Arizono Elly, Wakabayashi Yukari, Nagao Toshitaka, Ohno Yoshio, Saito Kazuhiro
Department of Radiology Tokyo Medical University Hospital Tokyo Japan.
Department of Pathology Tokyo Medical University Hospital Tokyo Japan.
Clin Case Rep. 2024 Jan 3;12(1):e8397. doi: 10.1002/ccr3.8397. eCollection 2024 Jan.
Upper respiratory tract villous adenoma (VA) with muconephrosis is rare and should be included in the differential diagnosis when pelvic dilatation with a solid component is detected. VA may transform into malignant mucinous adenocarcinoma, which should be suspected if contrast enhancement on computed tomography (CT)/magnetic resonance imaging (MRI) and restricted diffusion on MRI are observed.
伴有黏液肾病变的上呼吸道绒毛状腺瘤(VA)较为罕见,当检测到盆腔扩张并伴有实性成分时,应将其纳入鉴别诊断。VA可能会转变为恶性黏液腺癌,如果在计算机断层扫描(CT)/磁共振成像(MRI)上观察到对比增强以及在MRI上观察到扩散受限,则应怀疑有这种情况。