Clinical Utility of Masking in Planar and Single-Photon Emission Computed Tomography/Computed Tomography Lung Perfusion Imaging in the Presence of Tc-Macroaggregated Albumin Embolus.
1/5 보강
PICO 자동 추출 (휴리스틱, conf 2/4)
유사 논문P · Population 대상 환자/모집단
추출되지 않음
I · Intervention 중재 / 시술
lung perfusion planar imaging and SPECT/CT scan for preoperative evaluation
C · Comparison 대조 / 비교
추출되지 않음
O · Outcome 결과 / 결론
Consequently, repeat imaging or correction may be necessary. When repeat images without MAA embolus were used for comparison, applying a mask to exclude the MAA embolus lesion provided reliable results, eliminating the need for further repeat imaging.
A 74-year-old male with lung cancer in right lower lobe underwent lung perfusion planar imaging and SPECT/CT scan for preoperative evaluation.
APA
Kim JY, Kang SY, et al. (2025). Clinical Utility of Masking in Planar and Single-Photon Emission Computed Tomography/Computed Tomography Lung Perfusion Imaging in the Presence of Tc-Macroaggregated Albumin Embolus.. Nuclear medicine and molecular imaging, 59(6), 479-481. https://doi.org/10.1007/s13139-025-00929-x
MLA
Kim JY, et al.. "Clinical Utility of Masking in Planar and Single-Photon Emission Computed Tomography/Computed Tomography Lung Perfusion Imaging in the Presence of Tc-Macroaggregated Albumin Embolus.." Nuclear medicine and molecular imaging, vol. 59, no. 6, 2025, pp. 479-481.
PMID
41341158
Abstract
A 74-year-old male with lung cancer in right lower lobe underwent lung perfusion planar imaging and SPECT/CT scan for preoperative evaluation. A focal intense uptake artifact was shown on the initial scan, prompting a repeat scan 5 days later. A MAA embolus artifact can disrupt the analysis of radioactivity in each lung segment, potentially causing errors in postoperative residual lung function. Consequently, repeat imaging or correction may be necessary. When repeat images without MAA embolus were used for comparison, applying a mask to exclude the MAA embolus lesion provided reliable results, eliminating the need for further repeat imaging.
같은 제1저자의 인용 많은 논문 (5)
- Whole genome sequencing data of early- and late-onset colorectal cancer in 99 Korean patients.
- Added value of diffusion-weighted imaging in detecting breast cancer missed by artificial intelligence-based mammography.
- Coffee Consumption and Colorectal Cancer Survival: A Dose-Response Meta-analysis by Coffee Type and Disease Stage.
- How exclusion criteria can hinder eligibility for lung cancer studies among different racial and ethnic groups.
- Global Profiling of Lysine Lactylation in Prostate Cancer Cells.