Trending archive

Every article that has appeared in Trending stays here. Search by title, journal, author or PMID, and narrow by date.

845 articles

July 202624

Case ReportOtolaryngology (ENT)

Laryngeal Nocardia: A Case Report.

An immunosuppressed patient presented with an obstructive laryngeal mass, for which malignancy was a key diagnostic consideration.

LaryngoscopeJul 20, 2026Read case
Case ReportMedical Genetics

Delineation and Phenotypic Expansion of TOP3A-Related Mitochondrial Disease in Childhood.

The report describes four previously unreported patients with childhood-onset TOP3A-related mitochondrial disease, presenting with developmental delay, sensorineural hearing loss, cardiomyopathy with rhythm…

Am J Med Genet AJul 20, 2026Read case
Case ReportDermatology

Lichen Sclerosus and Keloidal Morphea Overlap: A Case Report of an Unusual Nodular Presentation.

A 50-year-old woman presented with a solitary, well-circumscribed exophytic nodule on the left posterior thigh, with an ivory-colored peripheral rim and erythematous center.

J Cutan PatholJul 20, 2026Read case
Case ReportPathology (Anatomic & Clinical)

Unusual B-Cell Lymphoproliferative Disorders Co-Occurring With Nonmelanoma Skin Cancer: Report of Three Cases.

The report describes three diagnostically challenging cases in which epithelial nonmelanoma skin cancers co-occurred with unusual B-cell lymphoproliferative disorders, including composite lymphomas.

J Cutan PatholJul 20, 2026Read case
Case ReportOphthalmology

Chondrosarcoma Involving the Ciliary Body and Choroid.

A 56-year-old man with hereditary multiple exostoses and prior secondary low-grade chondrosarcomas developed a superotemporal visual field defect.

Ophthalmic Plast Reconstr SurgJul 20, 2026Read case
Case ReportInfectious Diseases

Case report of Angiostrongylus costaricensis infection confirmed by histopathological examination.

A female patient from southern Brazil, with a history of bariatric surgery, presented with right lower quadrant abdominal pain and mild eosinophilia. Initial considerations included infectious colitis and neoplasia.

Diagn Microbiol Infect DisJul 18, 2026Read case
Case ReportOncology (Medical)

Anaplastic Thyroid Carcinoma With Kinase Gene Fusions: Report of 3 Cases With Corresponding Cytologic, Histologic, and Molecular Findings.

Three cases of anaplastic thyroid carcinoma (ATC) with kinase gene fusions were analyzed, revealing typical cytologic features such as marked nuclear atypia and sarcomatoid morphology.

Diagn CytopatholJul 18, 2026Read case
Case ReportOncology (Medical)

Splenic Granulomatous Lesions Mimicking Metastases on 18 F-FDG PET/CT in a Patient With Ovarian Cancer.

A 76-year-old woman with a history of ovarian cancer underwent 18 F-FDG PET/CT due to increased CA199 levels in routine surveillance.

Clin Nucl MedJul 17, 2026Read case
Case ReportPathology (Anatomic & Clinical)

Diffuse cranial vault hyperostosis associated with long-term antiepileptic therapy: Autopsy findings and differential diagnostic considerations.

A 53-year-old woman with longstanding epilepsy treated with phenytoin and sodium valproate collapsed and died despite resuscitation.

J Forensic SciJul 16, 2026Read case
Case ReportDermatology

Ultrasound-Guided Skin Biopsy: Application in Diagnosis of Reticulate Eruptions.

Biopsy for reticulate eruptions such as livedo reticularis and livedo racemosa representing an underlying vasculitis or vessel occlusion presents a challenge for most clinicians.

Australas J DermatolJul 16, 2026Read case
Clinical ResearchInfectious Diseases

Diagnostic Accuracy of Real Time Reverse Transcriptase Polymerase Chain Reaction for Chikungunya Virus Detection: A Systematic Review and Meta-Analysis.

This systematic review and meta-analysis assessed real-time reverse transcriptase polymerase chain reaction (RT-qPCR) protocols for detecting chikungunya virus during acute symptoms, comparing them with reference…

Trop Med Int HealthJul 15, 2026Read summary
Case ReportOphthalmology

Bipolaris (dematiaceous) Fungal Keratitis Masquerading as Herpetic Keratouveitis with Hypopyon and Secondary Ocular Hypertension.

A 40-year-old farmer developed left-eye pain and marked visual loss after rubbing his eye following contact with vegetative material.

Ann Afr MedJul 15, 2026Read case
Case ReportPulmonology

Tumorous Endobronchial Tuberculosis Mimicking Lung Neoplasm: A Diagnostic Challenge in a Middle-aged Female.

A 45-year-old woman with obstructive airway disease and type 2 diabetes presented with progressive dyspnea, cough, low-grade evening fever, and weight loss.

Ann Afr MedJul 15, 2026Read case
Case ReportOphthalmology

Orbital Proptosis as the Sentinel Sign of Metastatic Desmoplastic Small Round Cell Tumor: A Rare Ophthalmic Gateway to Systemic Malignancy.

A 56-year-old man presented with 15 days of rapidly progressive, painless left proptosis. Examination showed axial proptosis and peripapillary flame-shaped hemorrhages.

Ann Afr MedJul 15, 2026Read case
Case ReportPulmonology

Endobronchial Spindle Cell Tumor of Neurogenic Origin with Coexisting Bronchial Anthracofibrosis: A Rare Case Report.

A 69-year-old nonsmoking woman with progressive breathlessness had a 45-year history of exposure to biomass smoke. CT showed right middle-lobe atelectasis with microcalcification and extensive mediastinal…

Ann Afr MedJul 15, 2026Read case
Clinical ResearchPathology (Anatomic & Clinical)

Machine Learning for Predicting Ki-67 Expression in Renal Tumors: A Systematic Review And Meta-Analysis.

This systematic review and meta-analysis evaluated the diagnostic performance of machine learning models in predicting Ki-67 expression in renal tumors, analyzing data from seven retrospective cohort studies involving…

Acad RadiolJul 13, 2026Read summary
Case ReportDermatologyOpen access

Histopathologic Characterization of Cutaneous Oxalosis Mimicking Calciphylaxis: Diagnostic Pitfalls and Polarized Light Evaluation.

A 46-year-old woman with primary hyperoxaluria type 1, thought to be well controlled on lumasiran, was evaluated for skin lesions presumed to represent calciphylaxis.

J Cutan PatholJul 13, 2026Read case
Case ReportPathology (Anatomic & Clinical)Open access

Fine Needle Aspiration Cytology of Adenomyoepithelioma of the Breast: Cytologic Findings and Histologic Correlations.

Fine-needle aspiration (FNA) cytology was performed on a 71-year-old woman with the right breast painless tumor (12 mm in diameter). FNA smears were cellular, and two types of cells were observed as main components.

Diagn CytopatholJul 11, 2026Read case
Case ReportOncology (Medical)

Intracholecystic Papillary Neoplasm Mimicking High-Grade Dedifferentiation in a Patient With Neuroendocrine Tumor: The Value of Dual-Tracer PET/CT.

A 50-year-old man with weight loss and fatigue was diagnosed with a grade 2 pancreatic neuroendocrine tumor with liver metastases.

Clin Nucl MedJul 10, 2026Read case
Case ReportPathology (Anatomic & Clinical)

Metastatic Large Cell Calcifying Sertoli Cell Tumor: A Case Report, Diagnostic Pitfalls, and Literature Review.

A 37-year-old man developed testicular pain and swelling after trauma and was initially treated for epididymitis and hydrocele.

Int J Surg PatholJul 10, 2026Read case
Case ReportPathology (Anatomic & Clinical)

A PRKCA-Fused Blue Melanocytoma Expressing a Truncated ALK Isoform.

A 13-year-old girl presented with a dome-shaped skin lesion on the tibia. The lesion was diagnosed as a blue melanocytoma and showed immunostaining with the ALK1A4 antibody.

J Cutan PatholJul 10, 2026Read case
Clinical ResearchAllergy & Immunology

Postmortem tryptase as a diagnostic marker in fatal anaphylaxis: A systematic review and meta-analysis.

This systematic review and meta-analysis evaluated postmortem serum tryptase as a diagnostic marker in fatal anaphylaxis, analyzing data from seven studies involving 105 anaphylactic deaths and 449 controls.

Leg Med (Tokyo)Jul 9, 2026Read summary
Case ReportCardiology

Hammock mitral valve in a 12-day-old female: pathophysiology, management and legal issues.

A 12-day-old female infant presented with acute heart failure due to undiagnosed hammock mitral valve (HMV), a rare congenital anomaly.

Leg Med (Tokyo)Jul 9, 2026Read case
Case ReportNephrologyOpen access

Early-onset lipoprotein glomerulopathy in a 23-month-old boy with homozygous APOE Kyoto variant.

A 23-month-old boy presented with nephrotic syndrome and severe anaemia. A family history of kidney disease, parental consanguinity and enlarged echogenic kidneys on ultrasound prompted early renal biopsy, which showed…

Pediatr NephrolJul 8, 2026Read case

Stay updated for free

Get the 3 most interesting publications in one specialty each week.

Weekly email. Unsubscribe anytime.

Want this personalized?

Stop searching the literature. Choose what you follow and xxcode will build your personalized medical digest.

  • Your specialties
  • Your filters and thresholds
  • Clinical Research + Case Reports, tuned separately
  • Automatic weekly delivery
  • Audio and text

Prefer listening? Personalized audio digests are available with Pro.