Chest CT scan (2016-11-12): A lobulated soft tissue giant tumor located in the left pulmonary hilum with the size of about 7.8 cm×8.8 cm showed homogeneous density; lymphadenopathy around it can be seen. CT: computed tomography.
胸部CT(2016-11-12):左肺门软组织影,大小约7.8 cm×8.8 cm,分叶状,密度尚均匀,周围可见肿大淋巴结影。Chest CT scan (2016-11-12): A lobulated soft tissue giant tumor located in the left pulmonary hilum with the size of about 7.8 cm×8.8 cm showed homogeneous density; lymphadenopathy around it can be seen. CT: computed tomography.入院查体:神志清楚,精神尚可,右眼上睑下垂,眼裂高度0 mm,右眼视力0.15,左眼视力0.6,瞳孔圆,右眼对光反射(-),左眼对光反射(+)。左肺呼吸音低。余查体无特殊。入院后辅助检查:血尿粪常规、生化全套无明显异常;肿瘤全套:CYFRA211 3.52 ng/mL,糖类抗原CA199 408.04 U/mL,癌胚抗原CEA 1.73 ng/mL,糖类抗原CA125 183.1 U/mL,SCCA 2.7 ng/mL,NSE 21.47 ng/mL,CA72-4 1.02 U/mL;心超、心电图无明显异常;腹部B超:肝右叶低回声,大小约24 mm×18 mm,考虑转移;头颅核磁共振成像(magnetic resonance imaging, MRI)增强扫描:中颅窝底骨质异常,考虑转移;骨扫描:右侧锁骨中段、右侧骶髂关节反应性骨形成活跃,考虑转移。结合病史及相关检查,考虑患者为晚期肺癌,行纤维支气管镜检查,镜下可见:左上叶开口见新生物阻塞管腔,表面有出血坏死组织附着(图 2)。纤维支气管镜活检免疫病理诊断为肺肉瘤样癌,肿瘤细胞Vmentin(+),CK(+),Ki-67(+,50%),CK7(-),TTF-1(-),NapsinA(-),CK5/6(-),P63(-),P40(-),CD56(-),CgA(-),NSE(-),HMB45(-),S-100(-),CK20(-),LCA(-),Desmin(-),ALK(D5F3)(强+),对照组阴性(图 3)。
2
气管镜:左上叶开口处见新生物阻塞管腔,表面有出血坏死组织附着。
Bronchoscopy showed that neoplasm blocked the left upper lobe bronchus openings, hemorrhage and necrosis can be seen on the surface.
Chest CT scan (2016-11-12): A lobulated soft tissue giant tumor located in the left pulmonary hilum with the size of about 4.4 cm×2.6 cm showed homogeneous density; lymphadenopathy around it can be seen.
Chest CT scan (2017-02-17): A lobulated soft tissue giant tumor located in the left pulmonary hilum with the size of about 3.2 cm×2.4 cm showed homogeneous density; lymphadenopathy around it can be seen.
胸部CT(2016-12-14):左肺门软组织影,大小约4.4 cm×2.6 cm,分叶状,密度尚均匀,周围可见肿大淋巴结影。Chest CT scan (2016-11-12): A lobulated soft tissue giant tumor located in the left pulmonary hilum with the size of about 4.4 cm×2.6 cm showed homogeneous density; lymphadenopathy around it can be seen.胸部CT(2017-02-17):左肺门软组织影,大小约3.2 cm×2.4 cm,分叶状,密度尚均匀,周围可见肿大淋巴结影。Chest CT scan (2017-02-17): A lobulated soft tissue giant tumor located in the left pulmonary hilum with the size of about 3.2 cm×2.4 cm showed homogeneous density; lymphadenopathy around it can be seen.
Authors: William D Travis; Elisabeth Brambilla; Andrew G Nicholson; Yasushi Yatabe; John H M Austin; Mary Beth Beasley; Lucian R Chirieac; Sanja Dacic; Edwina Duhig; Douglas B Flieder; Kim Geisinger; Fred R Hirsch; Yuichi Ishikawa; Keith M Kerr; Masayuki Noguchi; Giuseppe Pelosi; Charles A Powell; Ming Sound Tsao; Ignacio Wistuba Journal: J Thorac Oncol Date: 2015-09 Impact factor: 15.609
Authors: Simone Bsp Terra; Jin S Jang; Lintao Bi; Benjamin R Kipp; Jin Jen; Eunhee S Yi; Jennifer M Boland Journal: Mod Pathol Date: 2016-05-13 Impact factor: 7.842