Elise Newman,Farah Tahir,Swe Htet et al.
Elise Newman et al.
We describe a case of febrile neutropenia in a patient with metastatic non-small cell lung cancer, occurring after 36 cycles of nivolumab therapy. A bone marrow aspirate was performed which showed myeloid maturation arrest without a clear a...
Case Reports
BMJ case reports. 2026 Apr 2;19(4):e270744. DOI:10.1136/bcr-2025-270744 2026
Christopher Peter,Mayuresh Shamsunder Pavaskar,Akanksha Sharma et al.
Christopher Peter et al.
This report describes a child diagnosed with a presentation consistent with paediatric acute-onset neuropsychiatric syndrome (PANS), accompanied by obsessive-compulsive symptoms and trichotillomania. A school-aged girl in middle childhood d...
Case Reports
BMJ case reports. 2026 Apr 2;19(4):e271869. DOI:10.1136/bcr-2025-271869 2026
Seronegative Doege-Potter syndrome in a patient with a pleural-based solitary fibrous tumour [0.03%]
Rithvik Reddy Nalamalapu,Jason Reardon,Nemer El Mouallem
Rithvik Reddy Nalamalapu
Doege-Potter syndrome (DPS) is a paraneoplastic syndrome characterised by episodic hypoglycaemia associated with solitary fibrous tumours (SFTs). It is thought to occur secondary to the secretion of a prohormone of insulin-like growth facto...
Case Reports
BMJ case reports. 2026 Apr 2;19(4):e270532. DOI:10.1136/bcr-2025-270532 2026
Kavita Khoiwal,Akanksha Deshwali,Bharat Bhartendu et al.
Kavita Khoiwal et al.
Malignant Brenner tumours (MBT) are extremely rare surface epithelial tumours of the ovary. We present a case of ovarian MBT, causing ureteric obstruction. A middle-aged female in her 40s, postabdominal hysterectomy, with a left percutaneou...
Case Reports
BMJ case reports. 2026 Apr 2;19(4):e271992. DOI:10.1136/bcr-2026-271992 2026
Pichatorn Suppakitjanusant,Damla Yagmur,Adam Bel Hadj Kacem et al.
Pichatorn Suppakitjanusant et al.
Calcified cerebral emboli (CCE) are a rare cause of acute ischaemic stroke, typically arising from calcified cardiac valves or atherosclerotic plaques. Although often visible on non-contrast CT, they are frequently mistaken for haemorrhage ...
Case Reports
BMJ case reports. 2026 Apr 2;19(4):e269240. DOI:10.1136/bcr-2025-269240 2026
Resolution of Hoover's sign in an acute exacerbation of chronic obstructive pulmonary disease [0.03%]
Taiki Nishiba
Taiki Nishiba
Pulmonary infiltrates as part of drug reaction with eosinophilia and systemic symptoms syndrome in a patient with pulmonary tuberculosis: a clinical conundrum [0.03%]
Krishnapriya S Kumar,Ruchi Dua,Neirita Hazarika
Krishnapriya S Kumar
Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a rare but potentially fatal hypersensitivity reaction characterised by rash, fever, eosinophilia and multiorgan involvement. Although antiepileptics are common trigg...
Case Reports
BMJ case reports. 2026 Apr 2;19(4):e272380. DOI:10.1136/bcr-2026-272380 2026
Uddalak Chakraborty,Joydeep Ghosh,Atanu Chandra et al.
Uddalak Chakraborty et al.
Amber E Faquih,Eeman Noor,Bilal Jawed et al.
Amber E Faquih et al.
Ewing sarcoma (ES) and its variants are rare and aggressive malignancies, occurring in paediatric and younger adult populations. Adamantinoma-like ES (ALES) is one of its variants, characterised by EWSR1::FLI1 fusions, and is exceptionally ...
Case Reports
BMJ case reports. 2026 Apr 2;19(4):e268120. DOI:10.1136/bcr-2025-268120 2026
Forced alkaline diuresis as a therapeutic strategy for managing acute 2,4-D dimethylamine salt poisoning [0.03%]
Prachee Makashir,Prajakta Patil,Bryan Koithara et al.
Prachee Makashir et al.
We report the case of a woman in her 30s who presented with intentional ingestion of approximately 50 mL of the herbicide 2,4-D dimethylamine salt. The initial clinical picture included vomiting, haematemesis, hypotension and hypokalaemia. ...
Case Reports
BMJ case reports. 2026 Mar 31;19(3):e271984. DOI:10.1136/bcr-2026-271984 2026