F-18-Fluorine-18-L-dihydroxyphenylalanine (F-18-DOPA) positive isolated peritoneal carcinomatosis from a MENII-related medullary thyroid carcinoma. About an atypical metastatic site and utility of F-18-FDOPA

被引：1

作者：

Aziz, Anne-Laure ^{[1
]}

Dierickx, Lawrence ^{[1
]}

Courbon, Frederic ^{[1
]}

Taieb, David ^{[2
]}

Zerdoud, Slimane ^{[1
]}

机构：

[1] Inst Claudius Regaud, Nucl Med, Toulouse, France

[2] Assistance Publ Hop Marseille, Nucl Med, Marseille, France

来源：

CLINICAL CASE REPORTS | 2015年 / 3卷 / 02期

关键词：

F-18-DOPA (F-18-Fluorine-18-L-dihydroxyphenylalanine); medullary thyroid carcinoma; multiple endocrine neoplasia; peritoneal carcinomatosis;

D O I：

10.1002/ccr3.159

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

A patient, operated for a medullary thyroid carcinoma (MTC) with a positive RET mutation, showed several peritoneal nodes on a computed tomography (CT), with increased Thyrocalcitonine. A F-18-Fluorine-18-L-dihydroxyphenylalanine (18-F-FDOPA) positron emission tomography (PET/CT) showed isolated tracer uptake on the nodes. A biopsy confirmed that it was from the MTC, with the same RET mutation as in blood.

引用

页码：81 / 83

页数：3

共 7 条

[1] A new hot spot for mutations in the ret protooncogene causing familial medullary thyroid carcinoma and multiple endocrine neoplasia type 2A [J].