A Hepatoid Adenocarcinoma of the Stomach Evaluated With 18F-FDG PET/CT Intense 18F-FDG Uptake Contrary to the Previous Report

被引：9

作者：

Seo, Hyo Jung ^{[1
,2
]}

Chung, June-Key ^{[1
]}

Go, Heounjeong ^{[3
]}

Cheon, Gi Jeong ^{[1
]}

Lee, Dong Soo ^{[1
,2
]}

机构：

[1] Seoul Natl Univ, Coll Med, WCU Grad Sch Convergence Sci & Technol, Dept Nucl Med,Seoul Natl Univ Hosp, Seoul 110744, South Korea

[2] Seoul Natl Univ, Coll Med, WCU Grad Sch Convergence Sci & Technol, Dept Mol Med & Biopharmaceut Sci,Seoul Natl Univ, Seoul 110744, South Korea

[3] Seoul Natl Univ, Coll Med, WCU Grad Sch Convergence Sci & Technol, Dept Pathol,Seoul Natl Univ Hosp, Seoul 110744, South Korea

来源：

CLINICAL NUCLEAR MEDICINE | 2014年 / 39卷 / 05期

关键词：

hepatoid adenocarcinoma; stomach; F-18-FDG PET; CT;

D O I：

10.1097/RLU.0000000000000275

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：

The condition of a 55-year-old man was diagnosed with unresectable advanced gastric cancer, and initial biopsy revealed adenocarcinoma. On evaluation of treatment response after chemotherapy, F-18-FDG PET/CT showed large residual stomach cancer with increased FDG uptake (SUVmax, 13.6), lymph node metastasis with mild FDG uptake (SUVmax, 2.5), and no distant metastasis. Palliative subtotal gastrectomy was done, and the finding was hepatoid adenocarcinoma. Compared with the previous report of Pan et al (Clin Nucl Med. 2011;36:1137-1139), our patient had more increased FDG uptake of SUVmax (13.6 vs 1.9) in the gastric mass and lymph node metastases but no liver metastasis.

引用

页码：442 / 445

页数：4

共 9 条

[1] Clinicopathologic characteristics and treatment outcomes of hepatoid adenocarcinoma of the stomach, a rare but unique subtype of gastric cancer [J].