Skull osteomyelitis as a lytic lesion is a rare manifestation of syphilis [0.03%]
梅毒所致溶骨性改变的一种罕见表现： skull 型骨髓炎
Muneeb Rehman,Ahmed Azam,Yasir Ahmed
Muneeb Rehman
PAX6-associated aniridia and RPGR-related X-linked retinitis pigmentosa: a rare dual Mendelian molecular diagnosis [0.03%]
与PAX6相关的无虹膜症和RPGR相关联的视网膜色素变性：罕见的双重米德尔分子诊断
Nilton Viegas Mestre,Mohammad Maraqah,Ana Luísa Carvalho et al.
Nilton Viegas Mestre et al.
An exceptionally rare case of dual Mendelian molecular diagnosis is presented in a young male with both PAX6-associated congenital aniridia and RPGR-related X-linked retinitis pigmentosa. The patient presented in childhood with photophobia,...
Case Reports
BMJ case reports. 2026 Jul 31;19(7):e272790. DOI:10.1136/bcr-2026-272790 2026
Safe cochlear implantation in a child with Wolff-Parkinson-White syndrome [0.03%]
沃尔夫-帕金森-怀特综合征患儿的耳蜗植入术的安全性
Shilpa Susan Mathew,Smithamol Pb,Naina Picardo et al.
Shilpa Susan Mathew et al.
Wolff-Parkinson-White (WPW) syndrome is a congenital cardiac conduction abnormality. It is characterised by ventricular pre-excitation that arises from abnormal electrical conduction through an accessory pathway which bypasses the normal ca...
Case Reports
BMJ case reports. 2026 Jul 31;19(7):e274194. DOI:10.1136/bcr-2026-274194 2026
Prenatal diagnosis of congenital lymphatic malformation in an atypical location [0.03%]
位置不典型的先天性淋巴管畸形的产前诊断
Cátia Conceição Santos,Maria Luís Alves,Sílvia Sousa et al.
Cátia Conceição Santos et al.
An unusual presentation of tophaceous gout mimicking Dupuytren contracture of the little finger [0.03%]
以小指多发性痛风石沉积症表现为Dupuytren挛缩的假性病变病例报告
James Sullivan-McHale,Hemant Kumar,Munnan Al-Najjim et al.
James Sullivan-McHale et al.
Combined carotid endarterectomy and bypass for multi-level supra-aortic occlusive disease [0.03%]
联合颈动脉内膜剥脱和血管旁路手术治疗多发性锁骨上主动脉狭窄性疾病
Suraj Pai,Suresh Pai,Anirudh Sanjay Rao et al.
Suraj Pai et al.
Occlusion of the subclavian artery is an important cause of upper limb ischaemia and vertebrobasilar insufficiency. When associated with carotid artery occlusion, management becomes complex and technically demanding. Surgical revascularisat...
Case Reports
BMJ case reports. 2026 Jul 31;19(7):e271394. DOI:10.1136/bcr-2025-271394 2026
Caroline Kramarz,Parag Sayal,Patrick Murphy et al.
Caroline Kramarz et al.
A lady in her late 50s presented with a 25-year history of intermittent severe neck and arm pain due to a syrinx extending from C4-T3 with suspended sensory loss but no other symptoms. She developed acute-onset bilateral diaphragmatic weakn...
Case Reports
BMJ case reports. 2026 Jul 30;19(7):e271754. DOI:10.1136/bcr-2025-271754 2026
Management of Bouveret syndrome with lithotripsy and transgastric stone retrieval [0.03%]
体外碎石和经胃取石治疗Bouvery综合征
Adedoyin Ojo,Cheryl Loh,Gerda Seidel
Adedoyin Ojo
Bouveret syndrome describes an ectopic migrating gallstone resulting in gastric outlet obstruction via a cholecystoduodenal/cholecystogastric fistula. Due to its rarity, no current guidelines or formal consensus exist regarding its manageme...
Case Reports
BMJ case reports. 2026 Jul 30;19(7):e271946. DOI:10.1136/bcr-2025-271946 2026
Congenital aplasia of the optic chiasm presenting as optic nerve hypoplasia with no other ocular or systemic comorbidity [0.03%]
先天性视交叉发育不全症表现为无其他眼部和全身异常的视神经发育不全
Owuraku Asiedu Titi-Lartey,Joshua Feyi-Waboso,Leticia Royo-Dujardin
Owuraku Asiedu Titi-Lartey
We introduce a case of an infant girl who presented to our paediatric ophthalmology department with no behavioural response to visual targets and horizontal nystagmus. An ocular assessment revealed isolated bilateral small optic discs promp...
Case Reports
BMJ case reports. 2026 Jul 30;19(7):e268840. DOI:10.1136/bcr-2025-268840 2026
False-positive cryptococcal antigen in a patient with cavitary pulmonary nodules and haemoptysis [0.03%]
一名出现空洞型肺结节和咯血患者的假阳性隐球菌抗原检测结果
Isaac Bell,Winnie Bell,Hussam Ammar et al.
Isaac Bell et al.
A woman in her early 50s presented with haemoptysis and cavitary pulmonary nodules. Initial testing showed a low-titre positive cryptococcal antigen (CrAg); however, repeat testing on two occasions was negative. Her cavitary nodules were ul...
Case Reports
BMJ case reports. 2026 Jul 30;19(7):e274581. DOI:10.1136/bcr-2026-274581 2026