Araştırma Makalesi
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Yıl 2022, Cilt: 13 Sayı: 1, 96 - 101, 01.01.2022
https://doi.org/10.31067/acusaglik.961768

Öz

Kaynakça

  • 1. Kim Y, Kim YK, Lee BE, et al. Ultra-Low-Dose CT of the Thorax Using Iterative Reconstruction: Evaluation of Image Quality and Radiation Dose Reduction. AJR Am J Roentgenol. 2015;204:1197-202. DOI:10.2214/ajr.14.13629
  • 2. Rampinelli C, Origgi D and Bellomi M. Low-dose CT: technique, reading methods and image interpretation. Cancer imaging : the official publication of the International Cancer Imaging Society. 2013;12:548-56. DOI:10.1102/1470-7330.2012.0049
  • 3. Naidich DP, Bankier AA, Macmahon H, et al. Recommendations for the management of subsolid pulmonary nodules detected at CT: a statement from the Fleischner Society. Radiology. 2013;266:304-17. DOI:10.1148/radiol.12120628
  • 4. Aberle DR, Adams AM, Berg CD, et al. Reduced lung-cancer mortality with low-dose computed tomographic screening. The New England journal of medicine. 2011;365:395-409. DOI:10.1056/NEJMoa1102873
  • 5. Rampinelli C, Preda L, Maniglio M, et al. Extrapulmonary malignancies detected at lung cancer screening. Radiology. 2011;261:293-9. DOI:10.1148/radiol.11102231
  • 6. Van De Wiel JC, Wang Y, Xu DM, et al. Neglectable benefit of searching for incidental findings in the Dutch-Belgian lung cancer screening trial (NELSON) using low-dose multidetector CT. European radiology. 2007;17:1474-82. DOI:10.1007/s00330-006-0532-7
  • 7. Kucharczyk MJ, Menezes RJ, Mcgregor A, et al. Assessing the impact of incidental findings in a lung cancer screening study by using low-dose computed tomography. Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes. 2011;62:141-5. DOI:10.1016/j.carj.2010.02.008
  • 8. Swensen SJ, Jett JR, Sloan JA, et al. Screening for lung cancer with low-dose spiral computed tomography. Am J Respir Crit Care Med. 2002;165:508-13. DOI:10.1164/ajrccm.165.4.2107006
  • 9. Weng MJ, Wu MT, Pan HB, et al. The feasibility of low-dose CT for pulmonary metastasis in patients with primary gynecologic malignancy. Clin Imaging. 2004;28:408-14. DOI:10.1016/s0899-7071(03)00246-8
  • 10. Naidich DP, Marshall CH, Gribbin C, et al. Low-dose CT of the lungs: preliminary observations. Radiology. 1990;175:729-31. DOI:10.1148/radiology.175.3.2343122
  • 11. Wuest W, Lell M, May MS, et al. Thoracic non-osseous lesions in cancer patients detected in low-dose CT images acquired as part of skeletal SPECT/CT examinations. Nuklearmedizin. Nuclear medicine. 2015;54:173-7. DOI:10.3413/Nukmed-0721-15-02
  • 12. Yamada T, Ono S, Tsuboi M, et al. Low-dose CT of the thorax in cancer follow-up. European journal of radiology. 2004;51:169-74. DOI:10.1016/j.ejrad.2003.09.017
  • 13. Dinkel HP, Sonnenschein M, Hoppe H, et al. Low-dose multislice CT of the thorax in follow-up of malignant lymphoma and extrapulmonary primary tumors. European radiology. 2003;13:1241-9. DOI:10.1007/s00330-002-1647-0
  • 14. Park JH, Jeon JJ, Lee SS, et al. Can We Perform CT of the Appendix with Less Than 1 mSv? A De-escalating Dose-simulation Study. European radiology. 2017. DOI:10.1007/s00330-017-5159-3
  • 15. Nguyen XV, Davies L, Eastwood JD, et al. Extrapulmonary Findings and Malignancies in Participants Screened With Chest CT in the National Lung Screening Trial. Journal of the American College of Radiology : JACR. 2017;14:324-30. DOI:10.1016/j.jacr.2016.09.044

Incidental Extrapulmonary Findings in Low-Dose CT of the Thorax

Yıl 2022, Cilt: 13 Sayı: 1, 96 - 101, 01.01.2022
https://doi.org/10.31067/acusaglik.961768

Öz

Purpose: The aim of the study is to evaluate the prevalence of extrapulmonary findings in low-dose computed tomography (LDCT) of the thorax.
Methods: Patients who were referred to the radiology department by the department of pulmonary medicine between June 2016 and January 2018 for LDCT examination to assess either a certain or a potential pulmonary disease were identified. Images were retrospectively re-evaluated and findings were categorized according to organ system (Total of 8 groups including cardiac, vascular, mediastinal, abdominal, skeletal, thyroidal, breast and muscular-soft tissue). The LDCT was performed by using a 64-detector CT scanner with scanning parameters standardized as 120 kVp and 20 mAs with 3 mm slice thickness.
Results: 102 patients (41 female, 61 male) aged between 25 and 90 years (mean age: 54.5±14.3 years) were included in the final assessment. 87 (85.3%) out of 102 patients had total 245 incidental extrapulmonary findings. Abdominal pathologies were the most common findings (62 patients (60.8%)). Overall, 26 extrapulmonary findings led to further work-up or consultation.
Conclusion: Incidental extrapulmonary findings can be detected commonly in LDCT of the thorax. Radiologists should be aware of evaluating all the structures in the scanning area by following a systematic approach in the reading of such studies in order to identify possible pathologies and guide the clinician for the accurate management of patients.

Kaynakça

  • 1. Kim Y, Kim YK, Lee BE, et al. Ultra-Low-Dose CT of the Thorax Using Iterative Reconstruction: Evaluation of Image Quality and Radiation Dose Reduction. AJR Am J Roentgenol. 2015;204:1197-202. DOI:10.2214/ajr.14.13629
  • 2. Rampinelli C, Origgi D and Bellomi M. Low-dose CT: technique, reading methods and image interpretation. Cancer imaging : the official publication of the International Cancer Imaging Society. 2013;12:548-56. DOI:10.1102/1470-7330.2012.0049
  • 3. Naidich DP, Bankier AA, Macmahon H, et al. Recommendations for the management of subsolid pulmonary nodules detected at CT: a statement from the Fleischner Society. Radiology. 2013;266:304-17. DOI:10.1148/radiol.12120628
  • 4. Aberle DR, Adams AM, Berg CD, et al. Reduced lung-cancer mortality with low-dose computed tomographic screening. The New England journal of medicine. 2011;365:395-409. DOI:10.1056/NEJMoa1102873
  • 5. Rampinelli C, Preda L, Maniglio M, et al. Extrapulmonary malignancies detected at lung cancer screening. Radiology. 2011;261:293-9. DOI:10.1148/radiol.11102231
  • 6. Van De Wiel JC, Wang Y, Xu DM, et al. Neglectable benefit of searching for incidental findings in the Dutch-Belgian lung cancer screening trial (NELSON) using low-dose multidetector CT. European radiology. 2007;17:1474-82. DOI:10.1007/s00330-006-0532-7
  • 7. Kucharczyk MJ, Menezes RJ, Mcgregor A, et al. Assessing the impact of incidental findings in a lung cancer screening study by using low-dose computed tomography. Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes. 2011;62:141-5. DOI:10.1016/j.carj.2010.02.008
  • 8. Swensen SJ, Jett JR, Sloan JA, et al. Screening for lung cancer with low-dose spiral computed tomography. Am J Respir Crit Care Med. 2002;165:508-13. DOI:10.1164/ajrccm.165.4.2107006
  • 9. Weng MJ, Wu MT, Pan HB, et al. The feasibility of low-dose CT for pulmonary metastasis in patients with primary gynecologic malignancy. Clin Imaging. 2004;28:408-14. DOI:10.1016/s0899-7071(03)00246-8
  • 10. Naidich DP, Marshall CH, Gribbin C, et al. Low-dose CT of the lungs: preliminary observations. Radiology. 1990;175:729-31. DOI:10.1148/radiology.175.3.2343122
  • 11. Wuest W, Lell M, May MS, et al. Thoracic non-osseous lesions in cancer patients detected in low-dose CT images acquired as part of skeletal SPECT/CT examinations. Nuklearmedizin. Nuclear medicine. 2015;54:173-7. DOI:10.3413/Nukmed-0721-15-02
  • 12. Yamada T, Ono S, Tsuboi M, et al. Low-dose CT of the thorax in cancer follow-up. European journal of radiology. 2004;51:169-74. DOI:10.1016/j.ejrad.2003.09.017
  • 13. Dinkel HP, Sonnenschein M, Hoppe H, et al. Low-dose multislice CT of the thorax in follow-up of malignant lymphoma and extrapulmonary primary tumors. European radiology. 2003;13:1241-9. DOI:10.1007/s00330-002-1647-0
  • 14. Park JH, Jeon JJ, Lee SS, et al. Can We Perform CT of the Appendix with Less Than 1 mSv? A De-escalating Dose-simulation Study. European radiology. 2017. DOI:10.1007/s00330-017-5159-3
  • 15. Nguyen XV, Davies L, Eastwood JD, et al. Extrapulmonary Findings and Malignancies in Participants Screened With Chest CT in the National Lung Screening Trial. Journal of the American College of Radiology : JACR. 2017;14:324-30. DOI:10.1016/j.jacr.2016.09.044
Toplam 15 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Radyoloji ve Organ Görüntüleme
Bölüm Research Article
Yazarlar

Zeynep Nilüfer Tekin 0000-0002-8209-0331

Ali Türk 0000-0002-7628-2257

Suha Alzafer

Zeynep Bilgi 0000-0003-4981-047X

Tuna Demirbaş 0000-0003-0934-2640

Özlem Barutcu 0000-0001-5618-9533

Erken Görünüm Tarihi 14 Ekim 2021
Yayımlanma Tarihi 1 Ocak 2022
Gönderilme Tarihi 2 Temmuz 2021
Yayımlandığı Sayı Yıl 2022Cilt: 13 Sayı: 1

Kaynak Göster

EndNote Tekin ZN, Türk A, Alzafer S, Bilgi Z, Demirbaş T, Barutcu Ö (01 Ocak 2022) Incidental Extrapulmonary Findings in Low-Dose CT of the Thorax. Acıbadem Üniversitesi Sağlık Bilimleri Dergisi 13 1 96–101.