Latent Gallbladder Carcinoma in a Young Adult Patient with Acute Cholecystitis: Report of a Case
| 详细信息 | 推荐本文 | |
- 作者：Shogo Tanaka ; Daisuke Kubota ; Sang Hum Lee ; Kazuki Oba ; Takatsugu Yamamoto ; Takashi Ikebe ; Shoji Kubo and Mitsuharu Matsuyama
- 关键词：Gallstone ; Murphy's sign ; Adenocarcinoma ; Young adult
- 刊名：Surgery Today
- 出版时间：August, 2007
- 出版年：2007
- 期刊代码：206_0941-1291
- 类别：med
- 卷：37
- 期：8
- 页码：713-715
- 数据来源：sp
摘要
Acute cholecystitis associated with gallbladder carcinoma is very rare in young patients (younger than 30 years of age). Moreover, a definitive preoperative diagnosis is difficult. A 26-year-old man was referred to our hospital with a 5-day history of right upper quadrant pain. Computed tomography and ultrasonography demonstrated an enlarged gallbladder with a diffuse thick wall and a 2-cm gallstone obstructing the cystic duct. Magnetic resonance cholangiopancreatography showed no evidence of an anomalous pancreaticobiliary junction. The patient showed an elevation in the white blood cell count, serum C-reactive protein, and alkaline phosphate; however, total bilirubin, alanine aminotransferase, and tumor markers including carcinoembryonic antigen and carbohydrate antigen 19–9 were all within the normal ranges. The preoperative diagnosis of gallstone-induced acute cholecystitis was made and an open cholecystectomy was thus performed 2 days after admission. The macroscopic findings showed a necrotic enlarged gallbladder with a thick wall and a gallstone, but no intraluminal nodular lesion. Histologic examinations revealed well-differentiated focal adenocarcinoma in the gallbladder mucosa, but no venous, lymphatic, or perineural invasion. The postoperative course has been uneventful with no recurrence 18 months postoperatively.