polypoid

Comparative Investigation of Magnifying Chromoscopy ( FICE System) and Conventional Colonoscopy in Detection of Colonic Mucosal Lesions Relationship between histopathology and pit shape of colorectal polypoid lesions under chromo-magnifying endoscope with methylene blue

色素放大内镜与普通电子内镜诊断结肠黏膜病变的价值比较染色放大肠镜下腺管开口形态与组织病理学关系

Results Two polypoid adenoma cases were found Ki ras point mutation positive.

结果两例息肉性腺瘤组织中1/2（50%）发生了Ki ras点突变。

Objective To evaluate CT cholecystography in diagnosing iso or hypo density calculi and small polypoid lesions of the gallbladder.

目的探讨胆囊造影CT对胆囊等或低密度结石、小息肉样病变的诊断价值。

Materials and Methods CT cholecystography findings in 21 pathologically proved cases with iso or hypo density calculi or with small polypoid lesions were retrospectively analyzed.

材料与方法分析30例由造影CT诊断并经手术病理证实的胆囊等或低密度结石21例，小息肉样病变9例。

Polypoid filling defects, bladder pressed and rigid-walled bladder were manifested in cystogram.

膀胱造影主要表现为息肉状充盈缺损以及膀胱受压、膀胱壁僵硬。

Research Progress of Medicinal Plant Polypoid Breeding

药用植物多倍体育种研究进展

Results: The shadow of soft tissue density, thick-walled bladder and infiltrated adjacent organs such as prostate were showed mainly in CT scan, polypoid filling defects, bladder pressed and rigid-bladder walled were manifested in cystogram.

结果：膀胱横纹肌肉瘤CT检查主要表现为膀胱内软组织密度影、膀胱壁增厚以及前列腺等邻近器官受侵。膀胱造影主要表现为息肉状充盈缺损以及膀胱受压、膀胱壁僵硬。

Objective To Study the diagnosis treatment and evidence of cancer of polypoid lesions of gallbladder ( PLG ).

目的探讨 胆囊 息肉样病诊断、治疗的方法选择及癌危息肉判断标准.

Correlative Study on B-mode Ultrasonic Diagnosis and Pathology of Cholecystic Polypoid Lesions

胆囊息肉样病变的B型超声诊断与病理对照分析

Note the polypoid mass which on biopsy proved to be a moderately differentiated adenocarcinoma.

水螅样的胞块经活检证明是中分化腺癌.

Conclusion CT cholecystography is superior to conventional CT scan in demonstrating the iso or hypo density calculi and small polypoid lesions of the gallbladder.

结论造影CT对胆囊等或低密度结石、小息肉样病变有很大的诊断价值，弥补了常规CT的不足。

The bronchoscopy revealed polypoid tissues surrounding an aspirated fish bone in the orificelower lobe bronchus.

支气管镜显示右下支气管开口有多发性,息肉状组织围绕著一块吸入的鱼骨头.

Hyperplasia median lobe of the prostate produces a polypoid mass that protrudes in the bladder lumen.

前列腺中叶异常增生,表现为息肉样肿物,突入膀胱腔内.