所有的小细胞癌都表现为实性细胞癌。
随访显示胃小细胞癌平均生存期为6个月。
目的：探讨食管原发性未分化小细胞癌临床病理特点。
Objective: To investigate the clinicopathologic features of undifferentiated small cell carcinoma of esophagus.
结论对于原发性食管小细胞癌应强调合理的综合治疗。
Conclusion Combined modality treatment is supposed to be emphasized for primary esophageal small cell carcinoma.
目的探讨原发性食管小细胞癌的临床特点、治疗及预后。
Objective To investigate the clinical characteristics, management and prognosis of primary esophageal small cell carcinoma (PESCC).
组织，切片，人肿瘤，肺肿瘤，小细胞癌(石蜡切片)。
Tissue, Section, Human Tumor, Lung Tumor, Small Cell Carcinoma (Paraffin).
目的研究食管原发小细胞癌的临床病理特征及其组织发生。
Objective study the clinic pathological character and histogenesis of primary esophagus small cell cancer.
方法：回顾分析9例原发性食管小细胞癌患者的临床资料。
Methods: The clinical information of nine patients with SCEC were analyzed retrospectively.
结果侵袭性恶性胸腺瘤4例，胸腺癌5例，纵隔小细胞癌2例。
ResultsThe tumor included 4 invasive thymoma, 5 thymic cancer, 2 primary mediastinal small cell carcinoma.
结果患者为30岁男性，临床表现与肺小细胞癌相比无特殊性。
Results the patient was 30 years old, male, having his clinical manifestations. Compared with small cell lung cancer (SCLC), there was no particularity.
鉴别诊断：肺小细胞癌在诊断时，应与下述肺小细胞性肿瘤鉴别。
Differential diagnosis: small cell lung cancer, the diagnosis should be with the following identification of small cell lung tumors.
目的：分析食管小细胞癌的临床特点及疗效，探讨合适的治疗模式。
Objective: Analyse clinical features of neuroendocrine carcinoma of esophagus (NCE) and outcome and investigate treatment modality with literatures.
目的观察胃小细胞癌的临床及病理形态特点以探讨其组织发生及预后。
Objective to study histogenesis and prognosis of stomach small cell carcinoma (SSCC) by observing clinical and pathologic morphology characteristics.
稍嗜酸性的细胞质（无黑色素）不支持转移性小细胞癌或神经内分泌癌。
The presence of faintly eosinophilic cytoplasm (without melanin pigment) is against the possibility of metastatic small cell (neuroendocrine) carcinoma.
同时，TNM系统也可用于小细胞癌（SCLC），但并非以此作为治疗指南。
The TNM system may be applied to small-cell lung cancer (SCLC), but management decisions are not as closely guided by it.
他们还指出，4种病理类型肺癌中仅发现小细胞癌和鳞状细胞癌的风险降低。
They also noted that, of the 4 histologic subtypes of lung cancer, the risk reduction was only seen for small cell carcinoma and squamous cell carcinoma.
另外一种非小细胞癌，生长更慢些，也更为常见，90%的肺癌都是这种类型。
Non-small-cell lung cancer grows more slowly and is more common, accounting for almost 90% of all lung cancers.
小细胞癌常无明显的大核仁（而恶性黑色素瘤常有），偶尔伴有核内假包涵体。
Small cell carcinomas usually do not show large prominent nucleoli, whereas melanomas often do, accompanied by occasional intranuclear pseudoinclusions.
目的：对原发性食管小细胞癌的临床、病理学特征和治疗的相关问题进行探讨。
Objective: To analyze the clinical manifestation, pathological features and surgical treatment of primary small-cell esophageal carcinoma.
小细胞癌分为2期：局限性，肺癌局限一个肺中，可能邻近的淋巴结会有癌细胞；
Small-cell lung cancer is divided into two stages: "Limited" means the cancer is confined to one lung and maybe nearby lymph nodes.
食道癌是指原发于食道的癌瘤，主要包括鳞癌、腺癌、未分化小细胞癌、癌肉瘤等。
Esophagus cancer is to point to former hair the cancerous tumor at esophagus, basically include scale cancer, gland cancer, did not split up caruncle of cellule cancer, cancer.
结论肺复合性小细胞癌作为肺小细胞癌的一种亚型，生物学行为和预后有自己的特点。
Conclusion as an independent subtype of SCLC, combined small cell carcinoma has its own features of biologic behavior, of treatment and prognosis.
结果支气管类癌尤其非典型类癌若无免疫组化的参与很易误诊为低分化癌或小细胞癌。
Results All the cases with atypical bronchial carcinoid tumor were diagnosed as low differentiation cancer without the help of immunohistochemistry.
经过手术治疗，术后生存期8月，提示肺复合性小细胞癌恶性程度高，预后差的特点。
Altbough having had an operative acti therapy, the survival time was 8 months that indicated the high malignancy and poor prognosis of the disease.
肺小细胞癌与类癌、不典型性类癌皆属于肺神经内分泌肿瘤，也是肺组织常见的肿瘤。
Small cell lung carcinoma and carcinoid, atypical carcinoid tumors are the property of pulmonary neuroendocrine tumors, is also a common tumor lung tissue.
背景与目的：肺外小细胞癌是一种少见的恶性肿瘤，有关其治疗及预后的文献报道不多。
Background and Objective: The treatment and prognosis of extrapulmonary small cell carcinoma (EPSCC), a uncommon malignant tumor, have seldom been reported.
结论本研究证明食管小细胞癌是一种高度恶性的肿瘤，组织发生上支持来自全能干细胞。
Conclusion this study indicate that small cell carcinoma of esophagus is highly malignancy, support its histogenesis may origin from the multipotent stem cells.
结论本研究证明食管小细胞癌是一种高度恶性的肿瘤，组织发生上支持来自全能干细胞。
Conclusion this study indicate that small cell carcinoma of esophagus is highly malignancy, support its histogenesis may origin from the multipotent stem cells.
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