261例局限期食管小细胞癌患者的临床、预后及治疗模式分析

刘笛, 倪建佼, 赵快乐, 相加庆, 章真, 张军华

Analysis of clinical features, prognosis and comprehensive therapeutic strategies in 261 patients with limited-stage esophageal small cell carcinoma

LIU Di, NI Jianjiao, ZHAO Kuaile, XIANG Jiaqing, ZHANG Zhen, ZHANG Junhua

图1 1例SCEC标本的组织病理学特征及免疫组织化学染色（×200）

Fig. 1 Histopathological features and immunohistochemical staining of an SCEC specimen (×200) A: SCEC (H-E staining); B: CgA negative (Envision); C: Syn positive (Envision); D: CD56 positive (Envision); E: INSM1 positive (Envision); F: p40 negative (Envision); G: Ki-67 80% (Envision); H: diffusely strong p53 positivity (Envision); I: Rb1 negative (Envision).