Taishan Medical University, Tai'an 271016, Shandong Province, China.
Department of Pathology, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan 250014, Shandong Province, China.
World J Gastroenterol. 2018 Sep 14;24(34):3958-3964. doi: 10.3748/wjg.v24.i34.3958.
Castleman disease (CD) is a rare disorder of lymph nodes and related tissues. CD generally occurs in the mediastinum, as well as in cervical, retroperitoneal and axillary regions. The disease is classified into two major types: unicentric CD (UCD) and multicentric CD. The occurrence of UCD in the retroperitoneal peripancreatic region is quite rare. We encountered two cases of retroperitoneal peripancreatic UCD in our hospital during the past three years. Following a series of medical examinations, including magnetic resonance imaging, computed tomography, ultrasonography and postoperative histopathological examination, these two patients were diagnosed with UCD, which presented as a retroperitoneal peripancreatic mass. The mass in each patient was completely excised, and no postoperative radiochemotherapy was administered. Both patients recovered well without recurrence during a follow-up period of 30 mo and 8 mo.
血管滤泡性淋巴结增生症（CD）是一种罕见的淋巴结和相关组织疾病。CD 通常发生在纵隔，以及颈部、腹膜后和腋窝区域。该疾病分为两种主要类型：局灶性 CD（UCD）和多中心 CD。UCD 在腹膜后胰周区域的发生非常罕见。在过去三年中，我们医院遇到了两例腹膜后胰周 UCD。通过一系列医学检查，包括磁共振成像、计算机断层扫描、超声检查和术后组织病理学检查，这两名患者被诊断为 UCD，表现为腹膜后胰周肿块。每个患者的肿块均被完全切除，术后未进行放化疗。两名患者在 30 个月和 8 个月的随访期间均恢复良好，无复发。
