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Fig. 1 | Cancer Imaging

Fig. 1

From: Solid component proportion is an important predictor of tumor invasiveness in clinical stage T1N0M0 (cT1N0M0) lung adenocarcinoma

Fig. 1

Mean CT value calculated using three-dimensional (3D) computer-quantified CT number analysis. a CT images show computer-generated tumor boundaries that were inspected and edited slice-by-slice by radiologist for correctness and consistency. b 3D image of the tumor generated automatically by the computer. c CT number distribution curve of the tumor. The mean CT value of this tumor is − 533 HU ranging from − 861 HU to 86 HU

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