Contrast-enhanced chest CT scan shows a spherical mass 6cm in diameter in right lower lobe. It has a smooth margin without lobulation, and is irregularly enhanced. A small nodule is also seen in left lingular lobe.
2
纤维支气管镜下见右中间段支气管内新生物,表面红色,血供丰富,阻塞管腔。
Fibrobronchoscopy reveals a blood-red neoplasm in right intermediate bronchus, which has rich blood supply and blocks the lumen.
3
病理检查见梭形细胞聚集,较多核分裂相,符合梭形细胞瘤(HE, ×100)。
Pathological exam: spindle cells are seen aggregated, and have many mitoses, conforming to spindle cell tumor (HE, ×100).
胸部增强CT示右下叶直径约6 cm的球形占位,边界光滑无分叶,呈不均匀增强。此层面CT上尚可见左舌叶小结节影。Contrast-enhanced chest CT scan shows a spherical mass 6cm in diameter in right lower lobe. It has a smooth margin without lobulation, and is irregularly enhanced. A small nodule is also seen in left lingular lobe.纤维支气管镜下见右中间段支气管内新生物,表面红色,血供丰富,阻塞管腔。Fibrobronchoscopy reveals a blood-red neoplasm in right intermediate bronchus, which has rich blood supply and blocks the lumen.病理检查见梭形细胞聚集,较多核分裂相,符合梭形细胞瘤(HE, ×100)。Pathological exam: spindle cells are seen aggregated, and have many mitoses, conforming to spindle cell tumor (HE, ×100).
Authors: Min S Park; Shreyaskumar R Patel; Joseph A Ludwig; Jonathan C Trent; Charles A Conrad; Alexander J Lazar; Wei-Lien Wang; Piyaporn Boonsirikamchai; Haesun Choi; Xuemei Wang; Robert S Benjamin; Dejka M Araujo Journal: Cancer Date: 2011-04-08 Impact factor: 6.860
Authors: L W Kracht; A Bauer; K Herholz; K Terstegge; M Friese; R Schröder; W D Heiss Journal: J Comput Assist Tomogr Date: 1999 May-Jun Impact factor: 1.826