Computertomographischer Befundungscore zur Differenzierung von Nebennierentumoren bei Patienten mit extraadrenalen Malignomen

Autor:	C. Buitrago-Tellez, A. Mundinger, Gufler H, Jörg Laubenberger, Tanyü Mo
Rok vydání:	1996
Předmět:	medicine.medical_specialty Scoring system medicine.diagnostic_test business.industry Diagnostico diferencial Retrospective cohort study Computed tomography Histology Diagnostic accuracy Surgery Adrenal masses Medicine Radiology Nuclear Medicine and imaging In patient business Nuclear medicine
Zdroj:	RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 165:118-122
ISSN:	1438-9010 1438-9029
DOI:	10.1055/s-2007-1015725
Popis:	PURPOSE In a retrospective study the diagnostic accuracy of computed tomography for the differentiation of benign from malignant adrenal masses in patients with extra-adrenal malignancies was evaluated. For this differentiation a new score system was tested. PATIENTS AND METHODS Size, density, structure, and borders of adrenal masses in 60 patients with extra-adrenal tumours were analysed and scored. The single criteria and the total score values were correlated with the final diagnosis achieved either by histology or by follow-up CT examinations. RESULTS Score values above 4 indicated always metastases and score values below 2 were benign lesions. An overlap occurred at score values between 2 and 3 resulting in an overall accuracy of 83.3%. CONCLUSION Single CT criteria are not reliable enough to differentiate benign from malignant adrenal lesions: better results are achieved by using our scoring system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::497e55db9d58f790c396cca05bdb8355 https://doi.org/10.1055/s-2007-1015725 Zobrazit plný text záznamu