胸腺类癌

胸腺类癌（1例）表现为前纵隔巨大肿块，强化不明显。

Thymic carcinoid ( 1 case ) appeared as a large , light enhanced mass in anterior mediastinum .

胸腺类癌致异位ACTH综合征一例报告

Ectopic ACTH syndrome due to thymic carcinoid : one case report

目的总结胸腺类癌引起的异位ACTH综合征临床表现，提高对此综合征的诊断率。

Objective To increase the awareness of ectopic ACTH syndrome in patients with thymus carcinoid .

以基因芯片技术研究胸腺类癌引起异位ACTH综合征的基因表达

Gene expression profile in thymic carcinoid tumors with ectopic ACTH syndrome by gene chip technique

方法：对1994年～2001年间经6所医院病理证实的6例胸腺类癌和6例纵隔类癌共12例进行临床、病理、CT对照分析。

Methods : 6 cases of mediastinal carcinoid and 6 cases of thymic carcinoid were proved pathologically by light microscopic sections and immuno-histochemical study from 6 hospitals of Yunnan between 1994 and 2001.CT manifestations , clinical and pathological materials were retrospectively studied and correlated with each other .

方法利用基因芯片技术，通过不同荧光（Cy3和Cy5）标记的对照和胸腺类癌组织RNA样本与芯片杂交，观察两种组织间的基因差异表达。

Methods Using gene chip technique , the gene differential expression of 2 tissues were observed following RNA labeled with different fluorescences ( Cy3 and Cy5 ) hybridized to gene chip .