[Two Cases of Primary Hepatic PEComa Treated with Laparoscopic Liver Resection] [0.03%]
两例肝原发性PECOMA的腹腔镜手术治疗报告
Ryo Omote,Yuya Funatsu,Shinichiro Nakada et al.
Ryo Omote et al.
We report 2 cases of primary hepatic perivascular epithelioid cell tumor(PEComa), treated with laparoscopic partial liver resection. Case 1: A 44-year-old woman who presented with abdominal pain. Abdominal dynamic contrast-enhanced computed...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):227-229. DOI: 2026
Yoshiaki Ohmura,Masaki Kashiwazaki,Hisataka Ogawa et al.
Yoshiaki Ohmura et al.
Sarcoidosis is a systemic disease that causes noncaseating granulomas in multiple organs, primarily affecting the respiratory tract, eyes, skin, and heart. Although it also occurs in the liver, it is difficult to distinguish it from well-di...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):224-226. DOI: 2026
[A Case of Postoperative Pancreatic Fistula Presenting as PET-Negative Lymph Node Swelling Following Gastrectomy for Gastric Cancer] [0.03%]
[一期吻合术后胰漏误诊为胃癌术后PET阴性淋巴结转移1例]
Kohei Hayashi,Kazuki Odagiri,Rei Suzuki et al.
Kohei Hayashi et al.
Herein, we report a rare case of a pancreatic fistula mimicking nodal metastasis after surgery for gastric cancer. A 76-year-old woman developed swelling of the No. 6 lymph node and elevated CEA levels 5 months after gastrectomy. Despite th...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):221-223. DOI: 2026
[Curative Resection of Rectal Cancer with Simultaneous Pulmonary and Hepatic Metastasis by Multidisciplinary Approach] [0.03%]
多学科综合治疗同期切除结肠癌肝肺转移灶一例
Takayuki Minoji,Ken Konishi,Yuko Fukumoto et al.
Takayuki Minoji et al.
Treatment for distant metastasis in Stage Ⅳ rectal cancer is complicated. We report a case in which a patient with concurrent lung and liver metastasis achieved R0 resection through a multidisciplinary treatment combining staged surgical r...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):218-220. DOI: 2026
[A Case of Incidentally Resected Neuroendocrine Tumor in a Meckel's Diverticulum] [0.03%]
梅克尔憩室意外切除神经内分泌肿瘤1例报告
Norihito Shinkubo,Michitoshi Goto,Yuki Nakagawa et al.
Norihito Shinkubo et al.
The patient was a 54-year-old man. He developed a fever during chemotherapy for recurrent lung cancer and was admitted to the respiratory medicine department in our institution with a diagnosis of febrile neutropenia. During his hospitaliza...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):215-217. DOI: 2026
[A Case of Mesenteric Desmoid Tumor Arising during Follow-Up of the Clinical Course of Ulcerative Colitis] [0.03%]
[一例溃疡性结肠炎临床经过中的肠系膜侵袭性纤维瘤病]
Rika Ida,Jun Aoki,Michitoshi Goto et al.
Rika Ida et al.
A man in his 50s with a known history of ulcerative colitis under regular surveillance in our gastroenterology department. He presented with right lower quadrant abdominal pain and a sense of abdominal distension. Contrast-enhanced CT revea...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):212-214. DOI: 2026
[A Case of Intussusception Due to Small Intestinal Cancer Diagnosed by Laparoscopy] [0.03%]
【术中探查确诊小肠癌致成人肠套叠一例】
Tsukasa Yoshida,Shun Miyanari,Tatsuro Ishikawa et al.
Tsukasa Yoshida et al.
Most cases of primary small intestinal cancer are diagnosed at an advanced stage, and when accompanied by intussusception or obstruction, emergency surgery may be required. Preoperative evaluation of small intestinal cancer is challenging. ...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):210-211. DOI: 2026
[A Case of Epithelioid-Type Small Intestinal Gastrointestinal Stromal Tumor with Positive PDGFRA Discovered Because of Small Intestinal Intussusception] [0.03%]
因小肠套叠发现PDGFRA阳性上皮样型小肠间质瘤1例
Tadafumi Fukata,Katsuki Danno,Takashi Takeda et al.
Tadafumi Fukata et al.
Adult intussusception is a rare condition, accounting for approximately 5% of all intussusception cases, and is often caused by organic lesions, such as tumors. We report a rare case of a small intestinal gastrointestinal stromal tumor(GIST...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):207-209. DOI: 2026
[A Case of Advanced Gastric Cancer with Early Recurrence after Surgery Treated by Nivolumab] [0.03%]
[一例术后早期复发晚期胃癌使用纳武单抗治疗的病例报告]
Kumi Hasegawa,Masaki Matsumura,Tomohiro Hayakawa et al.
Kumi Hasegawa et al.
The patient is a 65-year-old male. He underwent laparoscopic distal gastrectomy for advanced gastric cancer of the lower gastric body. Pathological findings were poorly differentiated adenocarcinoma, Stage ⅢC. The cancerous lesion extended...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):204-206. DOI: 2026
[A Case of Local Gastrectomy for Gastric Cancer in a Patient with Post-Peritonitis Skin Grafting and Double Stoma Construction] [0.03%]
既往行腹膜炎皮肤移植及双造口术后胃癌一例局部胃切除术
Takeo Hara,Ryosuke Maki,Akinobu Yasuyama et al.
Takeo Hara et al.
A 77-year-old man was referred for treatment of a type 3 lesion located on the greater curvature of the gastric angle, which was detected by esophagogastroduodenoscopy. CT imaging showed no evidence of lymph node metastasis or distant metas...
Case Reports
Gan to kagaku ryoho. Cancer & chemotherapy. 2026 Mar;53(3):201-203. DOI: 2026