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1、 胆囊癌胆囊癌l l胆囊原发癌是一种少见的高度恶性肿瘤胆囊原发癌是一种少见的高度恶性肿瘤l l五年生存率五年生存率5%2：l，内壁凸凹不平，壁生硬l l胆囊轮廓不清l l黏膜线不完好l l梗阻性黄疸l l胆囊壁呈均匀一致性增厚，l l 最厚：最薄2：1，l l 壁较柔软l l胆囊轮廓清楚l l胆囊黏膜线完好Type3 Intraluminal Polypl lMalignant lesions are usually larger than 1 cm in diameter and may have a thickened implantation base肿瘤分期治疗方案预后l l中位生存期
2、：可疑癌 9.2月，偶发癌 26.5月l l生存率：l l T1 60%-100%(胆囊切除)l l T2N0M0 10-22%无放疗l l 60-80%术后放疗l l T3 15%l l T4 disappointing.Referencesl lGallbladder Carcinoma Update: Multimodality Imaging Evaluation, Gallbladder Carcinoma Update: Multimodality Imaging Evaluation, Staging, and Treatment Options. AJR 2021; 191:1
3、4401447Staging, and Treatment Options. AJR 2021; 191:14401447l lGallbladder carcinoma. G. Miller, W.R. Jarnagin / EJSO 34 (2021) Gallbladder carcinoma. G. Miller, W.R. Jarnagin / EJSO 34 (2021) 306e312306e312l lGallbladder cancer The American. Journal of Surgery (2021) 196, Gallbladder cancer The American. Journal of Surgery (2021) 196, 252264252264l lGallbladder Carcinoma:Radiologic-Pathologic Correlation. Gallbladder Carcinoma:Radiologic-Pathologic Correlation. RadioGraphics 2001; 21:295314RadioGraphics 2001; 21:295314
