Nitta Toshikatsu, Ishii Masatsugu, Taki Masataka, Kubo Ryutaro, Sada Akitada, Takeshita Atsushi, Ishibashi Takashi
Division of Surgery Gastroenterological Center, Medico Shunju Shiroyama Hospital, Osaka, Japan.
Department of Pathology, Medico Shunju Shiroyama Hospital, Osaka, Japan.
J Investig Med High Impact Case Rep. 2025 Jan-Dec;13:23247096251348909. doi: 10.1177/23247096251348909. Epub 2025 Jun 20.
A 71-year-old Japanese woman presented to our hospital to consult for a gallbladder polyp detected on a routine ultrasound in 2024. We found a sized-up gallbladder polyp and a liver tumor. She underwent laparoscopic segment 8 subsegmentectomy and cholecystectomy for suspected malignancy. Pathology revealed aggressive follicular lymphoma of the liver and gallbladder. Immunohistochemical staining was positive for CD10, CD20, CD23, CD79a, BCL-2, and BCL-6, and negative for CD3, CD5, and cyclin-D1. Primary hepatic lymphoma and gallbladder polyp are accidental, and diagnosis is difficult without tissue biopsy or specimens. Laparoscopic hepatectomy facilitates accurate diagnosis and early postoperative recovery, enabling rapid chemotherapy administration.
一名71岁的日本女性因2024年常规超声检查发现胆囊息肉前来我院咨询。我们发现胆囊息肉增大以及肝脏有肿瘤。她因怀疑恶性肿瘤接受了腹腔镜下肝段8亚段切除术和胆囊切除术。病理显示肝脏和胆囊为侵袭性滤泡性淋巴瘤。免疫组化染色CD10、CD20、CD23、CD79a、BCL-2和BCL-6呈阳性,CD3、CD5和细胞周期蛋白D1呈阴性。原发性肝脏淋巴瘤和胆囊息肉是偶然发现的,没有组织活检或标本很难诊断。腹腔镜肝切除术有助于准确诊断和术后早期恢复,能够快速进行化疗。