Review
Cell-Based Therapies and Drug Repurposing in Stroke
Satoshi Suda, Yuki Sakamoto, Takashi Shimoyama, Takehiro Katano and Chikako Nito
J Nippon Med Sch 2026; 93: 351-360
[Abstract] [Full text PDF (316K)]

Original
Association between Early Postoperative Sodium Change and Postoperative Delirium after General Anesthesia
Yuko Ikuma, Takuya Nishino, Yuki Genda, Toko Hirano, Makiko Yamamoto, Tomoki Mizuno, Natsuko Hyodo, Yuichi Tanaka, Masae Iwasaki, Hiroshi Mase and Masashi Ishikawa
J Nippon Med Sch 2026; 93: 361-369
[Abstract] [Full text PDF (358K)]

Original
Dental Erosion in Patients Undergoing Endoscopic Treatment for Esophageal Achalasia: A Cross-Sectional Study of Prevalence, Severity, and Clinical Characteristics
Yuichi Kitasako, Tomohide Tanabe, Mai Koeda, Eri Momma, Yoshimasa Hoshikawa, Shintaro Hoshino, Noriyuki Kawami, Masaomi Ikeda, Katsuhiko Iwakiri and Masanori Atsukawa
J Nippon Med Sch 2026; 93: 370-376
[Abstract] [Full text PDF (340K)]

Original
Association of Subtle Bowel-Like/Fluid-Like Sounds on Chest Auscultation with Advanced Hiatal Hernia
Yoshihiro Ono
J Nippon Med Sch 2026; 93: 377-383
[Abstract] [Full text PDF (179K)]

Original
Real-World 52-Week Effectiveness of Tildrakizumab for Psoriasis: Analysis Stratified by Age, Disease Duration, and Body Mass Index
Yuriko Okabe, Teppei Hagino, Hidehisa Saeki and Naoko Kanda
J Nippon Med Sch 2026; 93: 384-393
[Abstract] [Full text PDF (784K)]

Original
Prevalence of Atrial Cardiopathy Biomarkers Across Ischemic Stroke Subtypes
Yuji Kato, Shintaro Nakano, Takeshi Hayashi, Shunsuke Kido, Kiichiro Oryu, Noriko Arai, Toru Nakagami, Ichiro Deguchi, Shinichi Takahashi, Shinya Kohyama, Satoshi Suda and Junya Aoki
J Nippon Med Sch 2026; 93: 394-401
[Abstract] [Full text PDF (199K)]

Case Report
Leptomeningeal Metastasis from Colorectal Cancer Treated with Folinic Acid, Fluorouracil, and Oxaliplatin Chemotherapy Plus Bevacizumab: A Case Report
Tomohiro Hayakawa, Yoshiharu Nakamura, Hiroki Masuda, Goro Takahashi, Takeshi Matsutani and Hiroshi Yoshida
J Nippon Med Sch 2026; 93: 402-407
[Abstract] [Full text PDF (897K)]

Case Report
A Case of Grade 3 Gastric Neuroendocrine Tumor with Glandular Formation: Diagnosis and Differentiation from Gastric Mixed Neuroendocrine–Non-Neuroendocrine Neoplasm
Makiko Kurata, Takuma Tajiri, Masataka Ueda, Chie Inomoto, Tomoko Sugiyama, Takayoshi Suzuki, Hideki Izumi, Junichi Kaneko, Eiji Nomura, Naoya Nakamura and Yohei Masugi
J Nippon Med Sch 2026; 93: 408-414
[Abstract] [Full text PDF (1136K)]

Case Report
Laparoscopic Resection of a Large Mucinous Cystic Neoplasm of the Liver: A Case Report
Yuto Aoki, Yukio Oshiro, Ryo Ga, Mampei Kawashima, Chikako Hasegawa, Youichi Kawano, Junji Ueda, Yoshiharu Nakamura and Hiroshi Yoshida
J Nippon Med Sch 2026; 93: 415-421
[Abstract] [Full text PDF (875K)]

Case Report
Thrombocytopenia Involving Disseminated Intravascular Coagulation Due to Aortic Aneurysm and Immune Thrombocytopenia
Masahiro Sakaguchi, Nana Matsumoto, Shunichi Yasuda, Ayaka Moriyama, Takahiko Mine, Yasuhiro Kawase, Masamitsu Shimizu, Ryohei Hamakubo, Eriko Morishita, Hidesaku Asakura and Norio Yokose
J Nippon Med Sch 2026; 93: 422-428
[Abstract] [Full text PDF (196K)]

Case Report
Treatment of Keloids from Gender-Affirming Mastectomy: A Case Report
Kanae Nakamura, Toru Sakurai and Rei Ogawa
J Nippon Med Sch 2026; 93: 429-432
[Abstract] [Full text PDF (249K)]

Letter to the Editor
Comment on "Outcomes and Recurrence Rate of Esophageal Varices after Endoscopic Treatment in Patients with Alcoholic Cirrhosis and Viral Cirrhosis"
Hitoshi Kanno
J Nippon Med Sch 2026; 93: 433-434
[Abstract] [Full text PDF (233K)]

Letter to the Editor
Response to Comment on "Outcomes and Recurrence Rate of Esophageal Varices after Endoscopic Treatment in Patients with Alcoholic Cirrhosis and Viral Cirrhosis"
Yoshihiro Furuichi, Ryohei Nishiguchi, Yuko Furuichi, Tomoyuki Fujiwara, Shirei Kobayashi, Koichiro Sato
J Nippon Med Sch 2026; 93: 435-436
[Abstract] [Full text PDF (231K)]