The carcinoid tumor is seen here to be a discreet, though not encapsulated, mass of multiple nests of small blue cells in the submucosa.
的翻译是:良性肿瘤的肿瘤被看见这里是谨慎的,虽然没浓缩,小蓝色细胞多巢大量在黏膜下层的。
Purpose To investigate the clinicopathologic features, biological behavior of oncocytic carcinoid tumor of the lung (OCTL) and its differentiated diagnosis.
目的探讨肺嗜酸细胞类癌的临床病理特点和鑒别诊断要点及生物学特征。
At high magnification, the nests of carcinoid tumor have a typical endocrine appearance with small round cells having small round nuclei and pink to pale blue cytoplasm.
高倍镜下,类癌的细胞巢有典型的内分泌外观,有小圆细胞,核小而圆、细胞浆粉红色到浅兰色。
Rarely, a malignant carcinoid tumor can occur as a large bulky mass.
很少有恶性类癌发展到体积很大。
Objective To report a case of primary carcinoid tumor of the middle ear for its rarity which has not been reported in our country.
目的原发性中耳类癌很少见,国内尚未见报道,现报告一例并结合文献复习进行讨论。
METHODS: Clinic al data, surgical procedures, and prognosis of 13 patients with appendix carcinoid tumor received appendectomy from 1985 to 2000 in our hospital were analyzed retrospectively.
方法:回顾性分析我院从1985年至2000年收治的13例阑尾类癌患者的临床资料、手术方式及预后。
Objective: to study the clinicopathological characteristics, immunohistochemical features and histogenesis of primary testicular carcinoid tumor and its differential diagnosis.
目的:探讨原发于睪丸的类癌临床病理学特征、免疫表型、鑒别诊断及其组织起源。
Results All the cases with atypical bronchial carcinoid tumor were diagnosed as low differentiation cancer without the help of immunohistochemistry.
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。