From fetal cardiac axis deviation to postnatal neurovascular diagnosis: road to a diagnosis of vein of Galen malformation [0.03%]
从胎儿心脏轴偏移至出生后的神经血管诊断：galen静脉畸形的诊断之路
Lisiane Hoff Calegari,Radhiya Al Maktumi,Soume Bhattacharya et al.
Lisiane Hoff Calegari et al.
Ovarian vein thrombophlebitis as a complication of second trimester abortion [0.03%]
二期流产的并发症之卵巢静脉血栓性静脉炎
Ines Garcia Nunes,Patricia Pereira Amaral,Andre Reis Correia et al.
Ines Garcia Nunes et al.
Ovarian vein thrombophlebitis (OVT) is a rare but serious complication, most often described postpartum but also possible after abortion or pelvic surgery. It represents part of a spectrum that includes ovarian vein thrombosis, OVT and sept...
Case Reports
BMJ case reports. 2026 Jan 30;19(1):e269604. DOI:10.1136/bcr-2025-269604 2026
Imaging features of azygos vein migration of haemodialysis catheter and repositioning using the modified loop-snare technique [0.03%]
经外周插入中心静脉导管移位至副静脉的影像学特征及改良式套圈回收技术的应用价值
Chun Kei Boris Chow,Ryo Wan Lung Yeung,Wai David Au-Yang et al.
Chun Kei Boris Chow et al.
Migration of a haemodialysis catheter is an uncommon complication that may compromise dialysis efficacy and patient safety. This report describes a case of haemodialysis catheter tip migration into the azygos vein. A man in his 40s presente...
Case Reports
BMJ case reports. 2026 Jan 30;19(1):e267923. DOI:10.1136/bcr-2025-267923 2026
A rare clinical presentation of pheochromocytoma: a young patient in severe cardiogenic shock with secondary Takotsubo syndrome [0.03%]
嗜铬细胞瘤罕见的临床表现：年轻的心源性休克合并二次应激性心肌病患者
Andreas Corraro,Max Fleck,Philipp Theil et al.
Andreas Corraro et al.
Pheochromocytoma is a rare catecholamine-secreting tumour that can cause transient cardiomyopathy resembling Takotsubo syndrome due to catecholamine excess. Its diagnosis is often challenging because of the tumour's rarity and the non-speci...
Case Reports
BMJ case reports. 2026 Jan 30;19(1):e269482. DOI:10.1136/bcr-2025-269482 2026
Steele Netterville,Jacob Stevens,Preston Royce Barron et al.
Steele Netterville et al.
Bladder stones account for only 5% of urinary tract stones, and calcium tartrate tetrahydrate (CTT) stones are exceedingly rare. We present the case of a man in his early 60s with untreated diabetes, hypertension and chronic pesticide expos...
Case Reports
BMJ case reports. 2026 Jan 29;19(1):e270031. DOI:10.1136/bcr-2025-270031 2026
Beyond the obvious: paediatric methadone toxicity with benzodiazepine co-exposure [0.03%]
谨小慎微——苯二氮卓类联合美沙酮中毒的儿科病例
Uzma Siddique,Syed Muhammad Aqeel Abidi,Syeda Namayah Fatima Hussain et al.
Uzma Siddique et al.
A previously healthy young male infant presented to the emergency department in a comatose state with clinical signs suggestive of opioid toxicity. Despite early mechanical ventilation and continuous naloxone infusion, neurological improvem...
Case Reports
BMJ case reports. 2026 Jan 29;19(1):e271511. DOI:10.1136/bcr-2025-271511 2026
Clofazimine-induced interstitial lung disease with haemoptysis during therapy for Mycobacterium abscessus pulmonary disease [0.03%]
克拉法明诱发的嗜血毛孢子菌肺病治疗期间继发支气管扩张伴间质性肺疾病及咯血事件
Keishi Sugino,Hirotaka Ono,Mikako Saito et al.
Keishi Sugino et al.
We report a woman in her late 60s with a 6-month history of productive cough, low-grade fever and fatigue. Bronchoscopy yielded Mycobacterium abscessus, and she was diagnosed with M. abscessus pulmonary disease. She initially received intra...
Case Reports
BMJ case reports. 2026 Jan 29;19(1):e270959. DOI:10.1136/bcr-2025-270959 2026
Ruptured Meckel's diverticulum in a healthy young adult: a rare cause of acute abdomen and bowel perforation [0.03%]
梅克尔憩室穿孔合并急性腹膜炎一名健康青年患者的内镜与手术治疗
Samuelson E Osifo,Lisa M Kodadek
Samuelson E Osifo
Meckel's diverticulum is the most common congenital anomaly of the gastrointestinal tract, though it rarely presents with perforation in adulthood. Clinical presentation may often mimic more benign conditions, delaying diagnosis.We present ...
Case Reports
BMJ case reports. 2026 Jan 29;19(1):e267730. DOI:10.1136/bcr-2025-267730 2026
Avishek Layek,Muniza Bai,Uma Kumar et al.
Avishek Layek et al.
Serous membrane involvement, including pericardium, peritoneum or pleura, may be observed in more than half of the patients with systemic lupus erythematosus (SLE). However, chylothorax, that is, accumulation of chyle in the pleural space d...
Case Reports
BMJ case reports. 2026 Jan 29;19(1):e268536. DOI:10.1136/bcr-2025-268536 2026
Rare diagnosis: the second documented report of primary diffuse large B-cell lymphoma of the fallopian tube [0.03%]
罕见诊断：输卵管原发弥漫性大B细胞淋巴瘤第二例报告
Emma Jacqueline Lane,Sven Watmore
Emma Jacqueline Lane
Primary non-Hodgkin's lymphoma is a highly prevalent haematologic malignancy but contrarily, primary lymphoma of the female genital tract (PLFGT) is extremely rare. The most common histological subtype of PLFGT is diffuse large B-cell lymph...
Case Reports
BMJ case reports. 2026 Jan 29;19(1):e269103. DOI:10.1136/bcr-2025-269103 2026