scholarly journals CT-Guided Brachytherapy Planning

10.5772/21608 ◽  
2011 ◽  
Author(s):  
Cem Onal ◽  
Ezgi Oymak
Keyword(s):  
Ct Guided

1117: Percutaneous CT-Guided Renal Cryoablation Under Local Anesthesia: Pain Assessment

2006 ◽  
Vol 175 (4S) ◽  
pp. 359-359
Author(s):  
Sompol Permpongkoso ◽  
Aaron Sulman ◽  
Stephen B. Solomon ◽  
GaryX Gong ◽  
Louis R. Kavoussi
Keyword(s):  
Local Anesthesia ◽  
Pain Assessment ◽  
Ct Guided

Ten-Day Response to CT-Guided Spinal Infiltration Therapy in More Than 1,000 Patients

2015 ◽  
Vol 76 (S 01) ◽  
Author(s):  
M. Stienen ◽  
K. Brändle ◽  
A. Neff ◽  
G. Hildebrandt ◽  
H. Joswig
Keyword(s):  
Ct Guided

Frame-Based CT-Guided Stereotactic Biopsy in Treatment of Different Brain Lesions

2015 ◽  
Vol 76 (S 02) ◽  
Author(s):  
Bojan Jelača ◽  
Petar Vuleković ◽  
Vladimir Papić ◽  
Mladen Karan ◽  
Tomislav Cigić ◽  
...  
Keyword(s):  
Stereotactic Biopsy ◽  
Brain Lesions ◽  
Ct Guided

Limitations of dual time point FDG-PET imaging in the evaluation of focal abdominal lesions

2004 ◽  
Vol 43 (05) ◽  
pp. 143-149 ◽  
Author(s):  
N. Hamscho ◽  
C. Menzel ◽  
L. Neuss ◽  
A. F. Kovács ◽  
F. Grünwald ◽  
...  
Keyword(s):  
Pet Imaging ◽  
Malignant Tumors ◽  
Standardized Uptake Value ◽  
Delayed Imaging ◽  
Ct Guided ◽  
Fdg Uptake ◽  
Diagnostic Potential ◽  
Dual Time Point ◽  
Abdominal Lesions ◽  
Time Point

Summary:Aim: For the evaluation of the diagnostic potential of dual time point FDG positron emission tomography (PET) in patients with suspicious focal abdominal up-take, dual time point PET imaging was compared with clinical findings. Patients, methods: In a prospective study, 56 patients exhibiting a solitary suspicious, intense abdominal FDG uptake, underwent dual time point PET imaging for staging or restaging of different malignant tumors, maximal standardized uptake value (SUVmax) measurements included. The first acquisition was started 64.8 ± 19.5, the second 211.3 ± 52.5 min after FDG injection. The final diagnosis based on CT or MRT imaging and a follow-up period of 12.6 ± 2.8 months. Additionally, colonoscopy was done in 6 patients. In another 6 patients histopathology was obtained from CT guided biopsy. Results: Malignant focal abdominal lesions with a SUVmax <2.5 (n = 4) showed an uptake increase of ≥30%. In the remaining malignant cases with an uptake of ≥2.5 (n = 11), up-take increased in 64% and decreased in 36%. Malignant lesions showing FDG uptake decrease (n = 4) had an initial SUVmax value ≥2.5 and remained with a SUVmax ≥2.5 in the second imaging. In benign lesions with an initial SUVmax ≥2.5 (n = 31), the uptake increased in 17 patients (55%) and decreased in 14 patients (45%). All lesions which changed configuration (33%) were confirmed as benign (n = 5). Conclusion: Using dual time point PET abdominal lesions show a very hetergenous uptake pattern regardless of their dignity. Malignancy can only be reliably excluded in lesions which change their configuration and in lesions with an initial SUVmax value <2.5 combined with an SUV decrease in the delayed imaging. Particularly abdominal lesions which show an initial SUVmax ≥2.5 combined with a SUV increase in the delayed imaging are suspicious for malignancy and need further clarification.

CT-guided fine needle aspirations

1988 ◽  
Vol 24 (4) ◽  
pp. 495
Author(s):  
C S Lee ◽  
S K Baik ◽  
J K Lee ◽  
H Y Choi ◽  
B K Kim
Keyword(s):  
Ct Guided ◽  
Fine Needle

The Diagnostic Usefulness of CT-guided Needle Biopsy or Aspiration in Infectious Spondylitis

2003 ◽  
Vol 48 (6) ◽  
pp. 497 ◽  
Author(s):  
Cheol Mok Hwang ◽  
Myung Jin Shin ◽  
Sung Moon Kim ◽  
Sang Hoon Lee ◽  
Sang Min Lee ◽  
...  
Keyword(s):  
Needle Biopsy ◽  
Ct Guided ◽  
Diagnostic Usefulness ◽  
Infectious Spondylitis

CT-guided Transthoracic Needle Biopsy with an 18-Guage Automated Cutting Needle: Diagnostic benefits and safety

2007 ◽  
Vol 56 (4) ◽  
pp. 339
Author(s):  
Hee-Sun Yang ◽  
Yun-Hyeon Kim ◽  
Hyun-Ju Sun ◽  
Woong Yoon ◽  
Jae-Kyu Kim ◽  
...  
Keyword(s):  
Needle Biopsy ◽  
Transthoracic Needle Biopsy ◽  
Ct Guided ◽  
Cutting Needle
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