源自消化系统黏液癌钙化性转移瘤的CT诊断  

CT Diagnosis of Calcific Metastases Originated from the Alimentary System Mucous Carcinoma

作　　者：李晓东[1] 孟现平[1] 王明友[1] 左太阳[1] 

机构地区：[1]山东大学齐鲁医院平邑合作医院放射科,山东临沂273300

出　　处：《实用放射学杂志》2007年第10期1334-1335,共2页Journal of Practical Radiology

摘　　要：目的探讨源自消化系统黏液癌钙化性转移瘤的CT表现及诊断价值。方法回顾性分析9例经手术、病理证实为来源于消化系统黏液癌的钙化性转移瘤的CT表现。结果9例患者转移瘤内均见钙化表现,多发6例,单发3例;位于颅脑4例,位于肝脏5例。CT对钙化灶的检出率为100%。结论消化系统黏液癌易发生钙化性转移瘤,CT扫描对诊断钙化性转移瘤有重要的价值。Objective To evaluate the CT appearances and diagnostic value of calcific metastases originated from the alimentary system mucous carcinoma. Methods CT appearances of calcific metastases originated from the alimentary system mucous carcinoma confirmed by surgery and pathology were retrospectively analysed. Results Calcification inside the metastatic tumors could be seen in all 9 patients. The calcification was multiple in 6, single in 3 ;4 lesions were in the brain and 5 in the liver. The calcific rate of tumors was 100%. Conclusion The metastases originated from malignant tumors of alimentary system are easy appearing calcification,CT scanning plays an important role in diagnosing the calcific metastases.

关 键 词：转移瘤 钙化 体层摄影术 X线计算机 

分 类 号：R735[医药卫生—肿瘤] R814.42[医药卫生—临床医学]