Challenging differential diagnosis

25 Aug 2026 : Case report
Pilomatricoma in an Octogenarian: A Case Report of an Exceptional Late-Life Presentation
Oliwia Gunia, Maëlys Bresson, Claude Depardieu, Gilles Dolivet, Giacomo Gravante, Romina Mastronicola
DOI: 10.12659/AJCR.953320
Am J Case Rep 2026; 27:e953320
438 297 0

25 Aug 2026 : Case report
Pilomatricoma in an Octogenarian: A Case Report of an Exceptional Late-Life Presentation
Oliwia Gunia, Maëlys Bresson, Claude Depardieu, Gilles Dolivet, Giacomo Gravante, Romina Mastronicola
DOI: 10.12659/AJCR.953320
Am J Case Rep 2026; 27:e953320
438 297 0

30 Jul 2026 : Case report
Management of Shamblin Type III Carotid Body Tumor With Preoperative Embolization, Surgical Resection, and Rescue Endovascular Stroke Treatment: A Case Report
Michal S. Proczka
, Piotr Kaszczewski
, Michał M. Sajdek, Amelia Maciąg, Rafał Maciąg, Ireneusz Nawrot
, Zbigniew Gałązka
DOI: 10.12659/AJCR.951348
Am J Case Rep 2026; 27:e951348
433 455 0

30 Jul 2026 : Case report
Management of Shamblin Type III Carotid Body Tumor With Preoperative Embolization, Surgical Resection, and Rescue Endovascular Stroke Treatment: A Case Report
Michal S. Proczka
, Piotr Kaszczewski
, Michał M. Sajdek, Amelia Maciąg, Rafał Maciąg, Ireneusz Nawrot
, Zbigniew Gałązka
DOI: 10.12659/AJCR.951348
Am J Case Rep 2026; 27:e951348
433 455 0

12 Sep 2026 : Case report
Airway Emergency in a Primigravida Associated With Paradoxical Vocal Fold Motion and Placental Abruption Leading to Emergent Cesarean Delivery: A Case Report
Emily G. Bliss
, Bryce M. Marshall, Gregory L. Rose, Neva P. Lemoine
, James K. Damron
DOI: 10.12659/AJCR.953653
Am J Case Rep 2026; 27:e953653
194 82 0

12 Sep 2026 : Case report
Airway Emergency in a Primigravida Associated With Paradoxical Vocal Fold Motion and Placental Abruption Leading to Emergent Cesarean Delivery: A Case Report
Emily G. Bliss
, Bryce M. Marshall, Gregory L. Rose, Neva P. Lemoine
, James K. Damron
DOI: 10.12659/AJCR.953653
Am J Case Rep 2026; 27:e953653
194 82 0

12 Sep 2026 : Case report
Recurrent Intravenous Contrast-Induced Submandibular Sialadenitis: A Case Report and Literature Review
Narisara Chobaroon, Thitiporn Suwatanapongched
DOI: 10.12659/AJCR.953439
Am J Case Rep 2026; 27:e953439
322 214 0

12 Sep 2026 : Case report
Recurrent Intravenous Contrast-Induced Submandibular Sialadenitis: A Case Report and Literature Review
Narisara Chobaroon, Thitiporn Suwatanapongched
DOI: 10.12659/AJCR.953439
Am J Case Rep 2026; 27:e953439
322 214 0

11 Sep 2026 : Case report
Appendico-Sigmoid Fistula as a Rare Complication of Chronic or Recurrent Appendicitis: A Case Report
Shashi Kush, Suvendu Sekhar Jena
, Amitabh Yadav, Samiran Nundy
DOI: 10.12659/AJCR.952691
Am J Case Rep 2026; 27:e952691
207 92 0

11 Sep 2026 : Case report
Appendico-Sigmoid Fistula as a Rare Complication of Chronic or Recurrent Appendicitis: A Case Report
Shashi Kush, Suvendu Sekhar Jena
, Amitabh Yadav, Samiran Nundy
DOI: 10.12659/AJCR.952691
Am J Case Rep 2026; 27:e952691
207 92 0

10 Sep 2026 : Case report
Delayed Diagnosis of Type 1 Gaucher Disease at Age 15 After Years of Mild Cytopenias and Splenomegaly: A Case Report and Long-Term Follow-Up
Katarzyna Muras-Szwedziak
, Jacek Kasznicki
, Olga Wegner
, Maciej Wójcik
, Olga Wojtyczka
DOI: 10.12659/AJCR.952793
Am J Case Rep 2026; 27:e952793
246 126 0

10 Sep 2026 : Case report
Delayed Diagnosis of Type 1 Gaucher Disease at Age 15 After Years of Mild Cytopenias and Splenomegaly: A Case Report and Long-Term Follow-Up
Katarzyna Muras-Szwedziak
, Jacek Kasznicki
, Olga Wegner
, Maciej Wójcik
, Olga Wojtyczka
DOI: 10.12659/AJCR.952793
Am J Case Rep 2026; 27:e952793
246 126 0

10 Sep 2026 : Case report
Retroperitoneal Ectopic Bronchogenic Cyst Mimicking an Adrenal Mass: A Case Report and Literature Review
Jie Luo, Ruixiang Qin
DOI: 10.12659/AJCR.953436
Am J Case Rep 2026; 27:e953436
257 120 0

10 Sep 2026 : Case report
Retroperitoneal Ectopic Bronchogenic Cyst Mimicking an Adrenal Mass: A Case Report and Literature Review
Jie Luo, Ruixiang Qin
DOI: 10.12659/AJCR.953436
Am J Case Rep 2026; 27:e953436
257 120 0

09 Sep 2026 : Case report
Cone-Beam Computed Tomography Imaging of Primary Non-Hodgkin Lymphoma of the Jaws: A 6-Case Series
Emmanouil Chatzipetros
, Konstantina-Eleni Alexiou
, Kostas Tsiklakis, Christos Angelopoulos
DOI: 10.12659/AJCR.954314
Am J Case Rep 2026; 27:e954314
267 95 0

09 Sep 2026 : Case report
Cone-Beam Computed Tomography Imaging of Primary Non-Hodgkin Lymphoma of the Jaws: A 6-Case Series
Emmanouil Chatzipetros
, Konstantina-Eleni Alexiou
, Kostas Tsiklakis, Christos Angelopoulos
DOI: 10.12659/AJCR.954314
Am J Case Rep 2026; 27:e954314
267 95 0

28 Jul 2026 : Case report
Acute Small Bowel Obstruction as the First Manifestation of Occult Lung Adenocarcinoma: A Case Report of Jejunal Metastasis
Midani Touati, Ibtissem Korbi, Hiba Ben Hassine, Faiez Boughanmi
, Manel Njima, Sofiene Gaied Chortane, Faouzi Noomen
DOI: 10.12659/AJCR.953993
Am J Case Rep 2026; 27:e953993
558 594 0

28 Jul 2026 : Case report
Acute Small Bowel Obstruction as the First Manifestation of Occult Lung Adenocarcinoma: A Case Report of Jejunal Metastasis
Midani Touati, Ibtissem Korbi, Hiba Ben Hassine, Faiez Boughanmi
, Manel Njima, Sofiene Gaied Chortane, Faouzi Noomen
DOI: 10.12659/AJCR.953993
Am J Case Rep 2026; 27:e953993
558 594 0

09 Sep 2026 : Case report
Multidisciplinary Collaborative Treatment of Mediastinal Castleman Disease: A Case Report
DOI: 10.12659/AJCR.953364
Am J Case Rep 2026; 27:e953364
308 110 0

09 Sep 2026 : Case report
Multidisciplinary Collaborative Treatment of Mediastinal Castleman Disease: A Case Report
DOI: 10.12659/AJCR.953364
Am J Case Rep 2026; 27:e953364
308 110 0

21 Jul 2026 : Case report
Tuberculosis in the Context of Idiopathic CD4 Lymphocytopenia: A Case Report and Literature Review
Sara M. Alwarthan
, Abir Hamad Alsaid, Ashraf Ezzat Abdelsamad Attia
, Ahmed Alsahlawi
, Shahad Ali AlZahrani
, Khalid Ghazai Alotaibi
, Hassan Naasr Al Dhneem
, Marwan Jabr Alwazzeh
DOI: 10.12659/AJCR.953101
Am J Case Rep 2026; 27:e953101
488 694 0

21 Jul 2026 : Case report
Tuberculosis in the Context of Idiopathic CD4 Lymphocytopenia: A Case Report and Literature Review
Sara M. Alwarthan
, Abir Hamad Alsaid, Ashraf Ezzat Abdelsamad Attia
, Ahmed Alsahlawi
, Shahad Ali AlZahrani
, Khalid Ghazai Alotaibi
, Hassan Naasr Al Dhneem
, Marwan Jabr Alwazzeh
DOI: 10.12659/AJCR.953101
Am J Case Rep 2026; 27:e953101
488 694 0

08 Sep 2026 : Case report
Vogt-Koyanagi-Harada Disease Presenting With Progressive Visual Loss and Multisystem Involvement: A Case Report
Samah A. Elshweikh
, Atheer G. Almutairi, Husna Irfan Thalib, Reema Waleed Alolayan, Mona M. Aly
DOI: 10.12659/AJCR.952534
Am J Case Rep 2026; 27:e952534
431 99 0

08 Sep 2026 : Case report
Vogt-Koyanagi-Harada Disease Presenting With Progressive Visual Loss and Multisystem Involvement: A Case Report
Samah A. Elshweikh
, Atheer G. Almutairi, Husna Irfan Thalib, Reema Waleed Alolayan, Mona M. Aly
DOI: 10.12659/AJCR.952534
Am J Case Rep 2026; 27:e952534
431 99 0

05 Sep 2026 : Case report
Primary Care Recognition of Rabson-Mendenhall Syndrome Despite Absence of Classical Diabetic Symptoms
Abdullah Al Eisa, Atheer Humoud Aldayhani
DOI: 10.12659/AJCR.953067
Am J Case Rep 2026; 27:e953067
545 327 0

05 Sep 2026 : Case report
Primary Care Recognition of Rabson-Mendenhall Syndrome Despite Absence of Classical Diabetic Symptoms
Abdullah Al Eisa, Atheer Humoud Aldayhani
DOI: 10.12659/AJCR.953067
Am J Case Rep 2026; 27:e953067
545 327 0

05 Sep 2026 : Case report
Isolated Psychiatric Presentation of Cerebral Venous Thrombosis in a Patient Without Risk Factors: A Diagnostic Challenge
Mahdi Abdulrahman Kanjo, Hanin Abdulbast AboTaleb
, Asim Musaad Almalawi, Reham Jamal Balbaid
DOI: 10.12659/AJCR.953812
Am J Case Rep 2026; 27:e953812
428 274 0

05 Sep 2026 : Case report
Isolated Psychiatric Presentation of Cerebral Venous Thrombosis in a Patient Without Risk Factors: A Diagnostic Challenge
Mahdi Abdulrahman Kanjo, Hanin Abdulbast AboTaleb
, Asim Musaad Almalawi, Reham Jamal Balbaid
DOI: 10.12659/AJCR.953812
Am J Case Rep 2026; 27:e953812
428 274 0

17 Jul 2026 : Case report
Acquired Hemophilia A Revealing Occult Splenic Marginal Zone Lymphoma
Haripriya Susmitha Brahmanapalle, Alka Arora
DOI: 10.12659/AJCR.953683
Am J Case Rep 2026; 27:e953683
370 528 0

17 Jul 2026 : Case report
Acquired Hemophilia A Revealing Occult Splenic Marginal Zone Lymphoma
Haripriya Susmitha Brahmanapalle, Alka Arora
DOI: 10.12659/AJCR.953683
Am J Case Rep 2026; 27:e953683
370 528 0

16 Jul 2026 : Case report
Heyde Syndrome Complicated by Pulmonary Embolism Before Transcatheter Aortic Valve Replacement: A Clinical Dilemma Between Bleeding and Thrombosis
Mingying Cao, Lingli Zhang, Ying Ren, Gejun Zhang
DOI: 10.12659/AJCR.953608
Am J Case Rep 2026; 27:e953608
472 557 0

16 Jul 2026 : Case report
Heyde Syndrome Complicated by Pulmonary Embolism Before Transcatheter Aortic Valve Replacement: A Clinical Dilemma Between Bleeding and Thrombosis
Mingying Cao, Lingli Zhang, Ying Ren, Gejun Zhang
DOI: 10.12659/AJCR.953608
Am J Case Rep 2026; 27:e953608
472 557 0

04 Sep 2026 : Case report
Left Atrial Thrombectomy Under Cardiopulmonary Bypass Without Aortic Cross-Clamping Using Rapid Ventricular Overdrive Pacing: A Case Report
Tomohide Takei, Takeshi Nagaoka, Hitoshi Sato
DOI: 10.12659/AJCR.953416
Am J Case Rep 2026; 27:e953416
324 251 0

04 Sep 2026 : Case report
Left Atrial Thrombectomy Under Cardiopulmonary Bypass Without Aortic Cross-Clamping Using Rapid Ventricular Overdrive Pacing: A Case Report
Tomohide Takei, Takeshi Nagaoka, Hitoshi Sato
DOI: 10.12659/AJCR.953416
Am J Case Rep 2026; 27:e953416
324 251 0

01 Sep 2026 : Case report
Anterior Cutaneous Nerve Entrapment Syndrome in a 51-Year-Old Woman With Advanced Colon Cancer, Successfully Treated With Repeated Ultrasound-Guided Rectus Sheath Blocks: A Case Report
Yoko Shimamoto-Nagahira, Ryuichi Nakanuno
DOI: 10.12659/AJCR.953662
Am J Case Rep 2026; 27:e953662
372 310 0

01 Sep 2026 : Case report
Anterior Cutaneous Nerve Entrapment Syndrome in a 51-Year-Old Woman With Advanced Colon Cancer, Successfully Treated With Repeated Ultrasound-Guided Rectus Sheath Blocks: A Case Report
Yoko Shimamoto-Nagahira, Ryuichi Nakanuno
DOI: 10.12659/AJCR.953662
Am J Case Rep 2026; 27:e953662
372 310 0

31 Aug 2026 : Case report
Septic Spontaneous Abortion Associated With Intrauterine Fetal Death at 8 Weeks of Gestation Complicated by Myometritis and Bilateral Psoas Muscle Abscess: A Case Report
Jose L. Rojas-Oviedo
, Nancy P. Ortega López, Dauris Lineth Mejía Pérez, Melissa Buitrago-Gomez
, Juan C. Vallejo-Soto, Leidy D. Rojas Hernández
DOI: 10.12659/AJCR.953673
Am J Case Rep 2026; 27:e953673
458 373 0

31 Aug 2026 : Case report
Septic Spontaneous Abortion Associated With Intrauterine Fetal Death at 8 Weeks of Gestation Complicated by Myometritis and Bilateral Psoas Muscle Abscess: A Case Report
Jose L. Rojas-Oviedo
, Nancy P. Ortega López, Dauris Lineth Mejía Pérez, Melissa Buitrago-Gomez
, Juan C. Vallejo-Soto, Leidy D. Rojas Hernández
DOI: 10.12659/AJCR.953673
Am J Case Rep 2026; 27:e953673
458 373 0

31 Aug 2026 : Case report
Radiation Associated Undifferentiated Pleomorphic Sarcoma of the Neck 2 Decades After External Beam Radiation for Medullary Thyroid Carcinoma: A Case Report and Literature Review
Tanya Odisho, Sedighe Esmaeilzade
, Alexander Laskaris
, Sungmi Jung, James Man Git Tsui
, Sinziana Dumitra, Elliot Mitmaker
DOI: 10.12659/AJCR.953580
Am J Case Rep 2026; 27:e953580
449 387 0

31 Aug 2026 : Case report
Radiation Associated Undifferentiated Pleomorphic Sarcoma of the Neck 2 Decades After External Beam Radiation for Medullary Thyroid Carcinoma: A Case Report and Literature Review
Tanya Odisho, Sedighe Esmaeilzade
, Alexander Laskaris
, Sungmi Jung, James Man Git Tsui
, Sinziana Dumitra, Elliot Mitmaker
DOI: 10.12659/AJCR.953580
Am J Case Rep 2026; 27:e953580
449 387 0

30 Aug 2026 : Case report
Subcentimeter Ileal Neuroendocrine Tumor Resection for Obscure Gastrointestinal Bleeding Followed by Pacemaker-Treated Sick Sinus Syndrome: A Case Report
Jordan Llerena-Velastegui, Gil Bermeo-Sevilla, Francisco Nunez-Medina, Jose Zambrano-Herdoiza, Ruth Jimbo-Sotomayor
, Xavier Sanchez
DOI: 10.12659/AJCR.953537
Am J Case Rep 2026; 27:e953537
423 422 0

30 Aug 2026 : Case report
Subcentimeter Ileal Neuroendocrine Tumor Resection for Obscure Gastrointestinal Bleeding Followed by Pacemaker-Treated Sick Sinus Syndrome: A Case Report
Jordan Llerena-Velastegui, Gil Bermeo-Sevilla, Francisco Nunez-Medina, Jose Zambrano-Herdoiza, Ruth Jimbo-Sotomayor
, Xavier Sanchez
DOI: 10.12659/AJCR.953537
Am J Case Rep 2026; 27:e953537
423 422 0

29 Aug 2026 : Case report
Coronary-Subclavian Steal Syndrome in a Post-Coronary Artery Bypass Grafting Patient: A Reversible Cause of Myocardial Ischemia
Abdallah Rayyan, Daniel Bishev
, Nasir Nawaz
DOI: 10.12659/AJCR.951303
Am J Case Rep 2026; 27:e951303
490 393 0

29 Aug 2026 : Case report
Coronary-Subclavian Steal Syndrome in a Post-Coronary Artery Bypass Grafting Patient: A Reversible Cause of Myocardial Ischemia
Abdallah Rayyan, Daniel Bishev
, Nasir Nawaz
DOI: 10.12659/AJCR.951303
Am J Case Rep 2026; 27:e951303
490 393 0

10 Jul 2026 : Case report
Thoracolaparoscopic Esophagectomy for Severe Post-Corrosive Esophageal Stricture in a Young Adult: Implications for Minimally Invasive Surgical Practice
Kuanysh Kanatov
, Adil Shokebaev
, Bolatbek Baimakhanov
, Shakir Zhurayev
, Gulziya Ismailova
, Nurmakhan Imammyrzayev
, Nurbol Orynbassar
, Nazar Tolkyn
, Khozybek Kazakhstan
, Utkalbayev Garifulla
DOI: 10.12659/AJCR.953371
Am J Case Rep 2026; 27:e953371
410 624 0

10 Jul 2026 : Case report
Thoracolaparoscopic Esophagectomy for Severe Post-Corrosive Esophageal Stricture in a Young Adult: Implications for Minimally Invasive Surgical Practice
Kuanysh Kanatov
, Adil Shokebaev
, Bolatbek Baimakhanov
, Shakir Zhurayev
, Gulziya Ismailova
, Nurmakhan Imammyrzayev
, Nurbol Orynbassar
, Nazar Tolkyn
, Khozybek Kazakhstan
, Utkalbayev Garifulla
DOI: 10.12659/AJCR.953371
Am J Case Rep 2026; 27:e953371
410 624 0

28 Aug 2026 : Case report
Aggressive Sporadic Renal Angiomyolipoma With Tumor Thrombus Extending Into the Inferior Vena Cava, Right Atrium, and Right Ventricle: A Multidisciplinary Case Report
Caroline J. Cushman
, Kolos K. Nagy
, Rodolfo Martinez, Kaiser R. Tarafdar
DOI: 10.12659/AJCR.952664
Am J Case Rep 2026; 27:e952664
602 461 0

28 Aug 2026 : Case report
Aggressive Sporadic Renal Angiomyolipoma With Tumor Thrombus Extending Into the Inferior Vena Cava, Right Atrium, and Right Ventricle: A Multidisciplinary Case Report
Caroline J. Cushman
, Kolos K. Nagy
, Rodolfo Martinez, Kaiser R. Tarafdar
DOI: 10.12659/AJCR.952664
Am J Case Rep 2026; 27:e952664
602 461 0

27 Aug 2026 : Case report
Management Challenges of Interfering Cardiopulmonary Resuscitation‐Induced Consciousness in the Prehospital Setting: A Case Report
Nicholas A. Wright
, John B. Patterson, William S. Cox
DOI: 10.12659/AJCR.952977
Am J Case Rep 2026; 27:e952977
610 653 0

27 Aug 2026 : Case report
Management Challenges of Interfering Cardiopulmonary Resuscitation‐Induced Consciousness in the Prehospital Setting: A Case Report
Nicholas A. Wright
, John B. Patterson, William S. Cox
DOI: 10.12659/AJCR.952977
Am J Case Rep 2026; 27:e952977
610 653 0
In Press
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.952921
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.953836
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.953506
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Am J Case Rep In Press; DOI: 10.12659/AJCR.953059
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