Coexistence of benign phyllodes tumor and invasive ductal carcinoma in distinct breasts: case report

This report describes a rare case of coexistence of benign phyllodes tumor, which measured 9 cm in the right breast, and invasive ductal carcinoma of 6 cm in the left breast, synchronous and independent, in a 66-year-old patient. The patient underwent a bilateral mastectomy due to the size of both lesions. Such situations are rare and usually refer to the occurrence of ductal or lobular carcinoma in situ when associated with malignant phyllodes tumors, and more often in ipsilateral breast or intra-lesional.     

肝脏增强CT扫描与MRI在肝癌诊断中的研究价值

目的探讨增强CT扫描与MRI在肝癌诊断中的价值。方法回顾性分析2014年5月至2016年3月在本院进行影像检查并经手术病理确认的60例肝癌患者的临床资料和影像资料,同时对患者癌变部进行归类分析,并通过两种影像检查方法的确诊率来评判两种检查方式的价值。结果60例中,巨块型占总数,结节型占总数54.5%,小肝癌例数占总数30.3%。增强CT对肝癌患者的总检出率为91.2%,MRI对肝癌患者的总检出率为92.3%。两者无明显统计学差异。结论在肝癌的确诊方面,MRI和增强CT扫描均具有较高的精度,可以作进一步推广应用。     

肛门镜压迫下内痔注射法治疗Ⅱ、Ⅲ期内痔的临床疗效

为探讨新型肛门镜压迫下内痔注射法治疗Ⅱ、Ⅲ期内痔的临床疗效,本研究采用多中心随机对照方法,选取200例Ⅱ、Ⅲ期内痔患者分为试验组及对照组,各i00例,试验组采用新型肛门镜压迫下内痔注射法治疗,对照组采用传统消痔灵注射法治疗,观察两组疗效及不良反应。结果显示,试验组治愈84例,好转12例,无效4例,治愈率为84．0％;对照组治愈30例,好转58例,无效12例,治愈率为30．0％。试验组治愈率明显高于对照组,P〈0．01。两组术后第3天出血治愈率差异无统计学意义,P〉0．05;但试验组术后痔核脱出、肛门坠胀治愈率明显高于对照组,P〈0．01。结果表明,肛门镜压迫下内痔注射法治疗Ⅱ、Ⅲ期内痔疗效确切,与传统消痔灵注射法比较,在治疗内痔脱出方面具有更高的临床实用价值。？