thymic cyst

objective to study the clinical presentation, diagnosis and differentiating of thymic cyst.

目的探讨胸腺囊肿的临床表现、诊断及鉴别诊断。

the differential diagnosis for a cystic neck mass includes bcc, thymic cyst, lymphangioma, cystic schwannoma, and necrotic lymph node.

颈部囊性肿块的鉴别诊断包块腮裂囊肿（BCC），胸腺囊肿、囊性神经鞘瘤、坏死的淋巴结。

Thymic cyst ( 3 cases) appeared as cyst mass behind the sternum with homogeneous water density.

胸腺囊肿（3例）表现为胸骨后囊性病变，囊内呈均匀水样密度；

thymic cyst (3 cases) appeared as cyst mass behind the sternum with homogeneous water density.

胸腺囊肿（3例）表现为胸骨后囊性病变，囊内呈均匀水样密度；

One Case: Ectopic Thymic Cyst Imitated Enlargment of Cardiac Shadow

酷似心影增大的异位胸腺囊肿1例报告

Follow-up observations for 3~ 20 months ( mean, 13 months) in 9 patients with benign thymoma or thymic cyst found no recurrence.

9例良性胸腺瘤或胸腺囊肿随访3~20个月，平均13个月，无复发。

In the MG thymic cyst group the expression was similar to normal controls,. There was no significant difference between the two groups ( P 0.05). 2.

MG胸腺囊肿组CD25的表达与正常对照组相似，差异无统计学意义（P0.05）。