[Multiple inflammatory pseudotumor of the paranephric fat].
A 57-year-old man was referred to our hospital because of a paranephric tumor detected by preoperative computed tomography (CT) for the ascending colon carcinoma. Since the paranephric tumor was small, surgical treatment was performed only for the colon carcinoma. The follow-up CT showed increase in size and number of paranephric tumor masses. It was suspected to be a soft tissue malignant tumor. Left radical nephrectomy was performed. Pathological findings revealed inflammatory pseudotumor of the paranephric fat. To our knowledge, this is the 4th case with inflammatory pseudotumor of the paranephric fat.
Yamamoto
Hayato
H
The Department of Urology, Hirosaki University Graduate School of Medicine.
Suzuki
Yuichiro
Y
Sugiyama
Naoki
N
Okamoto
Akiko
A
Hatakeyama
Shingo
S
Iwabuchi
Ikuya
I
Yoneyama
Takahiro
T
Koie
Takuya
T
Hashimoto
Yasuhiro
Y
Momose
Akishi
A
Kamimura
Noritaka
N
Ohyama
Chikara
C
D000273:Adipose Tissue; D006104:Granuloma, Plasma Cell / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007668:Kidney; D008297:Male; D008875:Middle Aged