胆囊肉瘤相关论文
患者 男,71岁.于10 d前无明显诱因开始出现右上腹、中腹疼痛,呈阵发性绞痛,向右肩部及后背放散,伴恶心、呕吐,无发热、腹胀、黄疸.......
Carcinosarcoma is a rare entity of neoplasm especially in gallbladder, withcollision elements of both adenocarcinomatous......
