Japanese Journal of Cancer and Chemotherapy最新文献_第2页

[A Case of Esophagogastric Junction Cancer Treated with Perioperative Nivolumab Therapy]. 围手术期纳武单抗治疗食管胃结癌1例。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Ryota Miura, Takeshi Toyozumi, Masaya Uesato, Koichi Hayano, Hisahiro Matsubara

引用次数: 0

[Curative Resection of Rectal Cancer with Simultaneous Pulmonary and Hepatic Metastasis by Multidisciplinary Approach]. 多学科联合治疗直肠癌伴肺、肝转移的疗效分析。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Takayuki Minoji, Ken Konishi, Yuko Fukumoto, Koutarou Muranishi, Takahiko Nishigaki, Hisanori Hatano, Isao Arai, Keishi Sugimoto, Kazuyuki Matsushita, Noriyoshi Sawabata, Kazunori Nakaguchi, Sadayuki Doi, Takashi Ito

{"title":"[Curative Resection of Rectal Cancer with Simultaneous Pulmonary and Hepatic Metastasis by Multidisciplinary Approach].","authors":"Takayuki Minoji, Ken Konishi, Yuko Fukumoto, Koutarou Muranishi, Takahiko Nishigaki, Hisanori Hatano, Isao Arai, Keishi Sugimoto, Kazuyuki Matsushita, Noriyoshi Sawabata, Kazunori Nakaguchi, Sadayuki Doi, Takashi Ito","doi":"","DOIUrl":"","url":null,"abstract":"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 resection and systemic chemotherapy. The patient was a 60-year-old woman who presented with rectal bleeding and abdominal pain during defecation. Further examination revealed a type 2 tumor in the rectal RS region and suspicious metastatic tumors in the left lung S1+2 and liver S6/7, S7, leading to a diagnosis of rectal cancer Stage Ⅳb. Due to the symptom, laparoscopic low anterior resection was performed. As a diagnostic treatment, S1+2 subregional resection was performed on the lung lesions, confirming the diagnosis of lung metastasis. Ten courses of FOLFOX plus panitumumab were administered, resulting in shrinkage of the liver tumors in segments S6/7 and S7. However, a new lesion was suspected in segment S5 and partial liver resection was performed for the 3 lesions. All resected lesions showed pathological findings consistent with complete response(CR), and R0 resection was achieved.","PeriodicalId":35588,"journal":{"name":"Japanese Journal of Cancer and Chemotherapy","volume":"53 3","pages":"218-220"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147843681","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[A Case of Postoperative Pancreatic Fistula Presenting as PET-Negative Lymph Node Swelling Following Gastrectomy for Gastric Cancer]. [1例胃癌胃切除术后胰瘘表现为pet阴性淋巴结肿大]。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Kohei Hayashi, Kazuki Odagiri, Rei Suzuki, Ichiro Higuchi, Shigekazu Yokoyama, Hiroyoshi Takemoto, Takayuki Fukuzaki, Chikao Yutani

引用次数: 0

[Two Cases of Primary Hepatic PEComa Treated with Laparoscopic Liver Resection]. 腹腔镜肝切除术治疗原发性肝PEComa 2例

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Ryo Omote, Yuya Funatsu, Shinichiro Nakada, Tsukasa Takayashiki, Shigetsugu Takano, Daisuke Suzuki, Nozomu Sakai, Isamu Hosokawa, Takashi Mishima, Takanori Konishi, Hitoe Nishino, Kensuke Suzuki, Masayuki Ohtsuka

{"title":"[Two Cases of Primary Hepatic PEComa Treated with Laparoscopic Liver Resection].","authors":"Ryo Omote, Yuya Funatsu, Shinichiro Nakada, Tsukasa Takayashiki, Shigetsugu Takano, Daisuke Suzuki, Nozomu Sakai, Isamu Hosokawa, Takashi Mishima, Takanori Konishi, Hitoe Nishino, Kensuke Suzuki, Masayuki Ohtsuka","doi":"","DOIUrl":"","url":null,"abstract":"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 tomography(Dy-CT)revealed a low-enhancing liver tumor in both the arterial and venous phases. She underwent laparoscopic partial liver resection of segment 5 for diagnostic and therapeutic purposes. Histopathological examination confirmed the diagnosis of PEComa. Case 2: A 40-year-old woman was found to have a hepatic tumor was during an annual health checkup. Dy-CT demonstrated arterial-phase enhancement of the tumor with early visualization of the hepatic vein adjacent to the tumor. The tumor was preoperatively diagnosed as hepatocellular carcinoma, and laparoscopic partial liver resection of segment 3 was performed. Histopathological examination confirmed the diagnosis of PEComa. Preoperative diagnosis of hepatic PEComa remains challenging due to its rarity. However, early visualization of draining hepatic veins during the arterial-phase may aid in its diagnosis. Surgical resection is generally recommended, as PEComa may exhibit malignant potential in rare cases.","PeriodicalId":35588,"journal":{"name":"Japanese Journal of Cancer and Chemotherapy","volume":"53 3","pages":"227-229"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147843694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Esophageal Cancer and Gut Microbiome]. [食管癌和肠道微生物组]。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Yoshifumi Baba

{"title":"[Esophageal Cancer and Gut Microbiome].","authors":"Yoshifumi Baba","doi":"","DOIUrl":"","url":null,"abstract":"The gut microbiota has recently garnered considerable attention across the medical field, as its involvement has been reported in a broad spectrum of conditions including cancer, obesity, inflammatory bowel disease, and even neuropsychiatric disorders. The human body is composed of approximately 30 trillion human cells and an almost equal number of bacterial cells, forming a highly integrated symbiotic relationship. While the human genome encodes only about 20,000 genes, the gut microbiota harbors several million to tens of millions of genes, offering an overwhelmingly greater genetic repertoire. The composition of the microbiota is influenced by diet, lifestyle, medications, and aging, thereby shaping unique individual - specific patterns. Regional and temporal variations are also recognized, and functional redundancy among different bacterial taxa, known as\"functional mimicry,\"further underscores its flexibility. Thus, the gut microbiota should be regarded as a dynamic and modifiable ecosystem rather than a fixed entity, making it a promising target for disease prevention and therapeutic intervention. In the context of esophageal cancer, emerging evidence indicates that alterations in the microbiota may affect carcinogenesis, disease progression, and therapeutic responses. These insights highlight the potential of the microbiota as both a biomarker and a therapeutic target, and suggest that integrating microbiome research into clinical oncology could open new avenues for improving patient outcomes.","PeriodicalId":35588,"journal":{"name":"Japanese Journal of Cancer and Chemotherapy","volume":"53 3","pages":"158-161"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147843659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Gut Microbiota Transplantation for Esophageal and Gastric Cancer]. 肠道菌群移植治疗食管癌和胃癌。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Hirofumi Fukushima, Dai Ishikawa, Akihito Nagahara

引用次数: 0

[A Case of Local Gastrectomy for Gastric Cancer in a Patient with Post-Peritonitis Skin Grafting and Double Stoma Construction]. [腹膜炎后胃癌局部胃切除术1例植皮双造口]。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Takeo Hara, Ryosuke Maki, Akinobu Yasuyama, Tomoki Hata, Miho Okano, Osamu Takayama, Hiroyoshi Takemoto, Yongkook Kim, Haruhiko Imamoto, Junichi Hasegawa

{"title":"[A Case of Local Gastrectomy for Gastric Cancer in a Patient with Post-Peritonitis Skin Grafting and Double Stoma Construction].","authors":"Takeo Hara, Ryosuke Maki, Akinobu Yasuyama, Tomoki Hata, Miho Okano, Osamu Takayama, Hiroyoshi Takemoto, Yongkook Kim, Haruhiko Imamoto, Junichi Hasegawa","doi":"","DOIUrl":"","url":null,"abstract":"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 metastases; and the clinical stage was cT2N0M0, cStage Ⅰ. The patient had a complex surgical history, including radical cystectomy with ileal conduit creation for invasive bladder cancer, followed by emergency surgeries for rectal perforation, which was managed with peritoneal lavage and drainage, and sigmoid colostomy. He also had another emergency surgery for perforation of sigmoid colon. Negative pressure wound therapy and subsequent skin grafting were performed for abdominal closure. Comorbidities included variant angina, asthma, and restrictive pulmonary dysfunction. Due to anticipated extensive adhesions, the limited access to the abdominal cavity, and the patient's poor ADL, a standard gastrectomy was not feasible. Local gastrectomy with limited lymphadenectomy was successfully performed. Pathology revealed adenocarcinoma, pT3N0M0, pStage ⅡA. The patient recovered without major complications. This case highlights the feasibility of performing local gastrectomy in high-risk patients with limited surgical access.","PeriodicalId":35588,"journal":{"name":"Japanese Journal of Cancer and Chemotherapy","volume":"53 3","pages":"201-203"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147843678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[A Case of Gastric Neuroendocrine Carcinoma, Small Cell Type with Multiple Synchronous Liver Metastases-15 Years of Survival Following Successful Chemotherapy]. [1例胃神经内分泌癌，小细胞型合并多发性同步肝转移-化疗成功后15年生存率]。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Hiroshi Watanabe, Makoto Nagasaki, Yasuro Kurisu

引用次数: 0

[Palliative Care and Cancer Rehabilitation]. [姑息治疗和癌症康复]。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Jiro Nakano

{"title":"[Palliative Care and Cancer Rehabilitation].","authors":"Jiro Nakano","doi":"","DOIUrl":"","url":null,"abstract":"Palliative care was once reserved solely for end of life. Today, it is actively incorporated as needed, regardless of disease stage. Rehabilitation should be continuously provided from a palliative perspective regardless of disease stage. Exercise therapy can effectively alleviate physical symptoms and offers recognized benefits, particularly for fatigue, dyspnea, and sleep disorders. Pain management therapies include hot-pack thermotherapy, transcutaneous electrical nerve stimulation(TENS), respiratory assistance, positioning, and massage. Rehabilitation plays a crucial role in alleviating psychological distress. Enhancing independent therapeutic regimen compliance through self-monitoring can improve psychological symptoms, including anxiety and depression, which also correlate with spiritual care. Palliative care benefits patients and their families, suggesting that rehabilitation should include home-based care. Maintaining contact with family members and active involvement in patient preserve relationships and provide emotional support. To deliver comprehensive palliative care, collaboration among rehabilitation professionals, physicians, nurses, pharmacists, and others in multidisciplinary teams is essential, necessitating a team-based approach.","PeriodicalId":35588,"journal":{"name":"Japanese Journal of Cancer and Chemotherapy","volume":"53 3","pages":"153-157"},"PeriodicalIF":0.0,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147843737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[A Case of Nephrotic Syndrome Developed during Anti-EGFR Antibody Combined Chemotherapy for Metastatic Colorectal Cancer]. 【抗egfr抗体联合化疗治疗转移性结直肠癌并发肾病综合征1例】。

Japanese Journal of Cancer and Chemotherapy Pub Date : 2026-03-01

Shusei Endo, Takeshi Saito, Masato Satake, Shingo Togano, Hideki Yoshida, Kazunori Nakazawa, Takeshi Sunami, Yoshitaka Tsukamoto

引用次数: 0