18F-FDG PET/CT in Oral Cuniculatum Carcinoma

被引：3
|
作者：
Dejust, Sebastien [1 ]
El Farsaoui, Khadija [1 ]
Bellefqih, Sara [2 ]
Lalire, Paul [1 ]
Morland, David [1 ,3 ,4 ]
机构：
[1] Inst Jean Godinot, Unite Med Nucl, Reims, France
[2] Inst Jean Godinot, Serv Radiotherapie, Reims, France
[3] Univ Reims, UFR Med, Lab Biophys, Reims, France
[4] Univ Reims, CRESTIC, Reims 2, France
来源：
CLINICAL NUCLEAR MEDICINE | 2019年 / 44卷 / 09期
关键词：
HNSCC; cuniculatum; oral; F-18-FDG; PET; CT; SQUAMOUS-CELL CARCINOMA; HEAD; MANAGEMENT; CAVITY;
D O I：
10.1097/RLU.0000000000002667
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：
A 69-year-old woman was referred for initial staging of an oral cavity mass. F-18-FDG PET/CT displayed a homogeneous intense uptake of the 50-mm left hemipalatal mass with local extension to the dental arcade and maxillary sinus. Infracentimetric bilateral cervical nodes with faint uptake were also detected, contrasting with the usual presentation of other head and neck squamous cell carcinoma. Biopsy concluded to a rare head and neck squamous cell carcinoma subtype: oral cuniculatum carcinoma (OCC). After radiotherapy, 18F-FDG PET/CT showed metabolic complete response. Our case describing specifically the metabolic characteristics of OCC and radiotherapy evaluation for this rare tumor.
引用
收藏
页码：741 / 742
页数：2
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