Aberrant Hypermetabolism of Nasal Leiomyoma Mimicking Malignancy on 18F-FDG PET/CT

被引：2

作者：

Takeda, Kazuya ^{[1
,3
]}

Iwamoto, Shusuke ^{[2
]}

Yasumatsu, Ryuji ^{[2
]}

机构：

[1] Osaka Univ, Grad Sch Med, Dept Otorhinolaryngol Head & Neck Surg, Suita, Japan

[2] Kindai Univ, Fac Med, Dept Otolaryngol Head & Neck Surg, Osakasayama City, Japan

[3] Osaka Univ, Grad Sch Med, Dept Otorhinolaryngol Head & Neck Surg, 2-2 Yamada Oka, Suita, Osaka 5650871, Japan

来源：

CLINICAL NUCLEAR MEDICINE | 2023年 / 48卷 / 03期

关键词：

leiomyoma; nasal tumor; PET/CT; FDG uptake; epistaxis; immunohistochemistry;

D O I：

10.1097/RLU.0000000000004482

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Leiomyomas are benign tumors that commonly arise from the uterus. They rarely occur in the nasal cavity. Leiomyomas and leiomyosarcomas are clinically similar and may be difficult to distinguish preoperatively. Although PET has been reported to be useful for evaluating uterine smooth muscle tumors, the use of PET for evaluating sinonasal leiomyoma has not yet been reported. Here, we describe the images of a patient with leiomyoma of the nasal septum in whom intense FDG uptake was noted on PET/CT.

引用

页码：253 / 255

页数：3

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