PMID- 33004759
OWN - NLM
STAT- MEDLINE
DCOM- 20201204
LR  - 20220417
IS  - 1998-4138 (Electronic)
IS  - 1998-4138 (Linking)
VI  - 16
IP  - 5
DP  - 2020 Sep
TI  - Evaluation of the correlation between infrared thermal imaging-magnetic resonance 
      imaging-pathology of microwave ablation of lesions in rabbit lung tumors.
PG  - 1129-1133
LID - 10.4103/0973-1482.296428 [doi]
AB  - PURPOSE: This study aimed to evaluate the correlation between infrared thermal 
      imaging-magnetic resonance imaging (MRI)-pathology of microwave ablation (MWA) of 
      lesions in rabbit lung tumors. MATERIALS AND METHODS: MR-guided MWA was performed 
      in nine VX2 tumor-bearing rabbits. Infrared thermal imaging, postoperative MRI, 
      and pathological presentation were obtained and analyzed. The differences between 
      the infrared thermal imaging-MRI-pathology of MWA were compared. RESULTS: The 
      center of the ablated lesion exhibited a high signal on T1-Vibe, and an 
      isointense envelope was observed; the center of the ablated lesion exhibited a 
      low signal on fat-suppressed turbo spin-echo T2-weighted imaging (TSE-T2WI-FS) 
      and bands of high signal surrounding it compared with before MWA. No 
      statistically significant difference existed between the maximum diameter of the 
      central low-signal area of the ablation zone on TSE-T2WI-FS after MWA, the 
      high-signal area of the ablation zone on T1-Vibe after MWA, and the maximum 
      diameter of the pathological coagulation necrosis area, as well as between the 
      maximum diameter of the isointense signal area peripheral to the ablation zone on 
      T1-Vibe after MWA, the high-signal area peripheral to the ablation zone on 
      TSE-T2WI-FS, the maximum diameter at the 41 degrees C isothermal zone on infrared thermal 
      imaging, and the maximum diameter of the pathological thermal injury zone. 
      CONCLUSIONS: MWA of malignant lung tumors had specific MRI characteristics that 
      were comparable with postoperative pathology. Infrared thermal imaging combined 
      with MRI can be used to evaluate the extent of thermal damage to lung VX2 tumors.
FAU - Chen, Jian
AU  - Chen J
AD  - Department of Interventional Radiology, First Affiliated Hospital of Fujian 
      Medical University, Fuzhou, China.
FAU - Lin, Xiao-Nan
AU  - Lin XN
AD  - Department of Radiology, Fujian Provincial People's Hospital, Fuzhou, China.
FAU - Miao, Xian-Hua
AU  - Miao XH
AD  - Department of Radiology, Ningde Mindong Hospital, Fuan City, China.
FAU - Chen, Jin
AU  - Chen J
AD  - Department of Interventional Radiology, First Affiliated Hospital of Fujian 
      Medical University, Fuzhou, China.
FAU - Lin, Rui-Xiang
AU  - Lin RX
AD  - Department of Interventional Radiology, First Affiliated Hospital of Fujian 
      Medical University, Fuzhou, China.
FAU - Su, Huai-Ying
AU  - Su HY
AD  - Department of Radiology, Quanzhou First Hospital, Quanzhou, China.
FAU - Lin, Jia-Bin
AU  - Lin JB
AD  - Department of Radiology, Wuping County Hospital, Wuping County, Longyan, China.
FAU - Lin, Zheng-Yu
AU  - Lin ZY
AD  - Department of Interventional Radiology, First Affiliated Hospital of Fujian 
      Medical University, Fuzhou, China.
LA  - eng
PT  - Comparative Study
PT  - Evaluation Study
PT  - Journal Article
PL  - India
TA  - J Cancer Res Ther
JT  - Journal of cancer research and therapeutics
JID - 101249598
SB  - IM
MH  - Animals
MH  - Disease Models, Animal
MH  - Hot Temperature
MH  - Lung Neoplasms/diagnostic imaging/*pathology/surgery
MH  - Magnetic Resonance Imaging/*methods
MH  - Male
MH  - Microwaves/*therapeutic use
MH  - Rabbits
MH  - Radiofrequency Ablation/*methods
MH  - Surgery, Computer-Assisted/*methods
MH  - Thermography/*methods
MH  - Treatment Outcome
OTO - NOTNLM
OT  - Infrared thermal imaging
OT  - VX2 tumors
OT  - magnetic resonance imaging
OT  - microwave ablation
OT  - pulmonary cancer
COIS- None
EDAT- 2020/10/03 06:00
MHDA- 2020/12/15 06:00
CRDT- 2020/10/02 05:37
PHST- 2020/10/02 05:37 [entrez]
PHST- 2020/10/03 06:00 [pubmed]
PHST- 2020/12/15 06:00 [medline]
AID - JCanResTher_2020_16_5_1129_296428 [pii]
AID - 10.4103/0973-1482.296428 [doi]
PST - ppublish
SO  - J Cancer Res Ther. 2020 Sep;16(5):1129-1133. doi: 10.4103/0973-1482.296428.