Collision Lung Cancer on F-18 FDG PET/CT

被引：2
作者：
Sato, Motohiro [1 ]
Abe, Takashi [1 ]
Ito, Yuta [1 ]
Koyama, Ken [1 ]
Hayashi, Yasutaka [1 ]
机构：
[1] Ibaraki Cent Hosp, Dept Radiol, Kasama, Ibaraki 3091793, Japan
来源：
CLINICAL NUCLEAR MEDICINE | 2011年 / 36卷 / 08期
关键词：
collision lung tumor; F-18; FDG; PET/CT; TUMORS; ADENOCARCINOMA;
D O I：
10.1097/RLU.0b013e318219b37c
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：
We report a case of a primary collision lung cancer consisting of squamous cell carcinoma and adenocarcinoma. A 73-year-old man with an abnormality found on chest radiograph in the right lower lobe was examined by FDG PET/CT (F-18 fluorodeoxyglucose positron emission tomography/computed tomography). The tumor was composed of 2 different morphologic and FDG accumulation portions and a collision tumor was suspected. Histopathologically, this tumor was composed of squamous cell carcinoma and adenocarcinoma. Each element was clearly distinguished but touched. FDG PET/CT is a useful tool to diagnose collision tumor as it shows morphologic and metabolic differences between 2 distinct tumor components.
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收藏
页码：E98 / E100
页数：3
相关论文
共 8 条
[1]   Adrenal Collision Tumor Diagnosed by F-18 Fluorodeoxyglucose PET/CT [J].
Anderson, Shane B. ;
Webb, Matthew D. ;
Banks, Kevin P. .
CLINICAL NUCLEAR MEDICINE, 2010, 35 (06) :414-417
[2]   Collision adrenal tumors on PET/CT [J].
Blake, MA ;
Sweeney, AT ;
Kalra, MK ;
Maher, MM .
AMERICAN JOURNAL OF ROENTGENOLOGY, 2004, 183 (03) :864-865
[3]   Intracranial collision tumor mimicking an octreotide-SPECT positive and FDG-PET negative meningioma [J].
Chahlavi, A ;
Staugaitis, SM ;
Yahya, R ;
Vogelbaum, MA .
JOURNAL OF CLINICAL NEUROSCIENCE, 2005, 12 (06) :720-723
[4]   Collision tumors of the ovary associated with teratoma: Clues to the correct preoperative diagnosis [J].
Kim, SH ;
Kim, YJ ;
Park, BK ;
Cho, JY ;
Kim, BH ;
Byun, JY .
JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 1999, 23 (06) :929-933
[5]   Colliding/concomitant tumors of the intestine: Report of 3 cases [J].
Mannweiler, S ;
Dinges, HP ;
Beham-Schmid, C ;
Hauser, H ;
Starlinger, M ;
Regauer, S .
PATHOLOGY & ONCOLOGY RESEARCH, 2003, 9 (03) :188-192
[6]   Primary pulmonary collision cancer consisting of large cell carcinoma and adenocarcinoma [J].
Nakata, S ;
Nagata, Y ;
Sugaya, M ;
Yasuda, M ;
Yamashita, T ;
Takenoyama, M ;
Hanagiri, T ;
Morita, M ;
Hamada, T ;
Sugio, K ;
Yasumoto, K .
ANNALS OF THORACIC SURGERY, 2005, 80 (01) :340-342
[7]   Collision tumors of the adrenal gland: Demonstration and characterization at MR imaging [J].
Schwartz, LH ;
Macari, M ;
Huvos, AG ;
Panicek, DM .
RADIOLOGY, 1996, 201 (03) :757-760
[8]   Primary pulmonary choriocarcinoma combined with adenocarcinoma [J].
Yamamoto, Sohei ;
Tanaka, Hiroyuki ;
Takeo, Hiroaki ;
Yasuda, Kazuyo ;
Mastukuma, Susumu .
PATHOLOGY INTERNATIONAL, 2006, 56 (07) :402-407
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