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Conjunctival Melanoma on 18F-FDG PET/CT as a Second Primary Cancer
被引:2
|作者:
Tsai, Szu-Ying
[1
]
Shiau, Yu-Chien
[1
]
Wang, Shan-Ying
[1
,2
]
Wu, Yen-Wen
[1
,3
,4
,5
]
机构:
[1] Far Eastern Mem Hosp, Dept Nucl Med, 21,Sect 2,Nanya S Rd, New Taipei 220, Taiwan
[2] Natl Yang Ming Univ, Dept Biomed Imaging & Radiol Sci, Taipei 112, Taiwan
[3] Natl Yang Ming Univ, Sch Med, Taipei 112, Taiwan
[4] Natl Taiwan Univ Hosp, Dept Nucl Med, Taipei, Taiwan
[5] Natl Taiwan Univ, Coll Med, Taipei, Taiwan
关键词:
conjunctival melanoma;
F-18-FDG PET/CT;
second primary cancer;
TAIWAN;
D O I:
10.1097/RLU.0000000000001082
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:
Herein we present the F-18-FDG PET/CT findings in conjunctival melanoma as a second primary cancer in a 56-year-old Taiwanese man with a history of small lymphocytic lymphoma/chronic lymphocytic leukemia and nasal cavity carcinoma under remission. The right eye lesion slowly progressed since noted by the patient himself 2 years ago, but he refused biopsy and further treatment including surgery. Either small lymphocytic lymphoma/chronic lymphocytic leukemia or conjunctival melanoma is extremely rare in Asians, left alone in combination with a third malignancy of nasal cavity carcinoma. FDG PET/CT could effectively evaluate malignancies with multiple primary origins.
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页码:237 / 238
页数:2
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