Challenging differential diagnosis

04 Mar 2026 : Case report
Internal Hernia Through the Pars Flaccida: A Rare Intraoperative Finding
Anibal La Riva
, Valentin Mocanu, Mélissa V. Wills
, Salvador Navarrete
DOI: 10.12659/AJCR.951154
Am J Case Rep 2026; 27:e951154
343 658 0

04 Mar 2026 : Case report
Internal Hernia Through the Pars Flaccida: A Rare Intraoperative Finding
Anibal La Riva
, Valentin Mocanu, Mélissa V. Wills
, Salvador Navarrete
DOI: 10.12659/AJCR.951154
Am J Case Rep 2026; 27:e951154
343 658 0

28 Feb 2026 : Case report
Bilateral Cochlear Implantation in a Child With Galloway-Mowat Syndrome: A Case Report
Marek Porowski
, Henryk Skarżyński
, Piotr Henryk Skarżyński
DOI: 10.12659/AJCR.950119
Am J Case Rep 2026; 27:e950119
347 523 0

28 Feb 2026 : Case report
Bilateral Cochlear Implantation in a Child With Galloway-Mowat Syndrome: A Case Report
Marek Porowski
, Henryk Skarżyński
, Piotr Henryk Skarżyński
DOI: 10.12659/AJCR.950119
Am J Case Rep 2026; 27:e950119
347 523 0

27 Feb 2026 : Case report
Two Cases of Neurocysticercosis in Indigenous Papuans: Diagnostic and Public Health Challenges
Ainrisq A. Rifai
, Ida B. Indrajaya, Christine M. Budke
DOI: 10.12659/AJCR.951448
Am J Case Rep 2026; 27:e951448
392 630 0

27 Feb 2026 : Case report
Two Cases of Neurocysticercosis in Indigenous Papuans: Diagnostic and Public Health Challenges
Ainrisq A. Rifai
, Ida B. Indrajaya, Christine M. Budke
DOI: 10.12659/AJCR.951448
Am J Case Rep 2026; 27:e951448
392 630 0

26 Feb 2026 : Case report
Diagnostic and Therapeutic Approaches to Pediatric Pulmonary Abscess: A Case Report
Jhon Camacho-Cruz
, María Victoria Alfonso-Hernández
, Marieta Arjona-Quintero
, William Ricardo Bachiller-Tuta
, Maria Luisa Beltran-Echeverry
DOI: 10.12659/AJCR.949272
Am J Case Rep 2026; 27:e949272
428 1,089 0

26 Feb 2026 : Case report
Diagnostic and Therapeutic Approaches to Pediatric Pulmonary Abscess: A Case Report
Jhon Camacho-Cruz
, María Victoria Alfonso-Hernández
, Marieta Arjona-Quintero
, William Ricardo Bachiller-Tuta
, Maria Luisa Beltran-Echeverry
DOI: 10.12659/AJCR.949272
Am J Case Rep 2026; 27:e949272
428 1089 0

02 Mar 2026 : Case report
Late-Onset Adenovirus-Induced Achalasia in a Kidney Transplant Recipient: A Case Report
Ali H. Alshaqaq, Mohamed E. Elrggal
, Mohammed S. Aljawad, Mahmoud A. Ahmed, Abdulrazack A. Amir, Ahmed M. Alkhunaizi
DOI: 10.12659/AJCR.951847
Am J Case Rep 2026; 27:e951847
481 585 0

02 Mar 2026 : Case report
Late-Onset Adenovirus-Induced Achalasia in a Kidney Transplant Recipient: A Case Report
Ali H. Alshaqaq, Mohamed E. Elrggal
, Mohammed S. Aljawad, Mahmoud A. Ahmed, Abdulrazack A. Amir, Ahmed M. Alkhunaizi
DOI: 10.12659/AJCR.951847
Am J Case Rep 2026; 27:e951847
481 585 0

25 Feb 2026 : Case report
A 70-Year-Old Woman Receiving Immunosuppressive Therapy Presenting With Iliopsoas Abscess, Pulmonary Miliary Tuberculosis, and Secondary Hemophagocytic Lymphohistiocytosis
Shun Nakahara, Shunsuke Kondo
, Christian John Capirig
, Kazushige Shiraishi, Miho Nakamura, Osamu Hamada
DOI: 10.12659/AJCR.950376
Am J Case Rep 2026; 27:e950376
702 842 0

25 Feb 2026 : Case report
A 70-Year-Old Woman Receiving Immunosuppressive Therapy Presenting With Iliopsoas Abscess, Pulmonary Miliary Tuberculosis, and Secondary Hemophagocytic Lymphohistiocytosis
Shun Nakahara, Shunsuke Kondo
, Christian John Capirig
, Kazushige Shiraishi, Miho Nakamura, Osamu Hamada
DOI: 10.12659/AJCR.950376
Am J Case Rep 2026; 27:e950376
702 842 0

27 Feb 2026 : Case report
Management of Extensive Xanthogranulomatous Cholecystitis Lesions: A Case Report
Junzong Chen, Yanhong Gao, Di Tang
DOI: 10.12659/AJCR.951051
Am J Case Rep 2026; 27:e951051
381 809 0

27 Feb 2026 : Case report
Management of Extensive Xanthogranulomatous Cholecystitis Lesions: A Case Report
Junzong Chen, Yanhong Gao, Di Tang
DOI: 10.12659/AJCR.951051
Am J Case Rep 2026; 27:e951051
381 809 0

25 Feb 2026 : Case report
Intramural Esophageal Hematoma as a Complication of Percutaneous Coronary Intervention: A Case Report
Liang Xu, Jiandong Jiang, Yunjie Yin, Yanchun Chen
DOI: 10.12659/AJCR.949293
Am J Case Rep 2026; 27:e949293
381 734 0

25 Feb 2026 : Case report
Intramural Esophageal Hematoma as a Complication of Percutaneous Coronary Intervention: A Case Report
Liang Xu, Jiandong Jiang, Yunjie Yin, Yanchun Chen
DOI: 10.12659/AJCR.949293
Am J Case Rep 2026; 27:e949293
381 734 0

24 Feb 2026 : Case report
Acute Neurological and Respiratory Complications Induced by Wasp Stings: A Case Report
Ying Peng, Fuping Luo, Hao Wang, Qiuyan Yang, Lin Mo, Li Jiang, Mengqin Li
DOI: 10.12659/AJCR.950261
Am J Case Rep 2026; 27:e950261
599 1,085 0

24 Feb 2026 : Case report
Acute Neurological and Respiratory Complications Induced by Wasp Stings: A Case Report
Ying Peng, Fuping Luo, Hao Wang, Qiuyan Yang, Lin Mo, Li Jiang, Mengqin Li
DOI: 10.12659/AJCR.950261
Am J Case Rep 2026; 27:e950261
599 1085 0

22 Feb 2026 : Case report
Pulmonary Embolism and Right Heart Failure Associated With Lipomatous Atrial Septal Hypertrophy: A Case Report
Prutha Pathak, Siddharth Patel
, Amogh Reddy, Jason Mathew, Ashish Basu, Mrudula Thiriveedi, Sujatha Baddam
DOI: 10.12659/AJCR.949860
Am J Case Rep 2026; 27:e949860
549 756 0

22 Feb 2026 : Case report
Pulmonary Embolism and Right Heart Failure Associated With Lipomatous Atrial Septal Hypertrophy: A Case Report
Prutha Pathak, Siddharth Patel
, Amogh Reddy, Jason Mathew, Ashish Basu, Mrudula Thiriveedi, Sujatha Baddam
DOI: 10.12659/AJCR.949860
Am J Case Rep 2026; 27:e949860
549 756 0

23 Feb 2026 : Case report
Full-Mouth Reconstruction in Amelogenesis Imperfecta: A Case Report
DOI: 10.12659/AJCR.951835
Am J Case Rep 2026; 27:e951835
497 1,346 0

23 Feb 2026 : Case report
Full-Mouth Reconstruction in Amelogenesis Imperfecta: A Case Report
DOI: 10.12659/AJCR.951835
Am J Case Rep 2026; 27:e951835
497 1346 0

21 Feb 2026 : Case report
Possible ARDS Following Cosmetic Lipolysis: A Case Report Urging Caution in Aesthetic Medicine
Thuy Thanh Phan, Anh Tu Tran, Quang Minh Dinh, Thi Huong Trinh, Van Giap Vu
DOI: 10.12659/AJCR.951294
Am J Case Rep 2026; 27:e951294
495 1,011 0

21 Feb 2026 : Case report
Possible ARDS Following Cosmetic Lipolysis: A Case Report Urging Caution in Aesthetic Medicine
Thuy Thanh Phan, Anh Tu Tran, Quang Minh Dinh, Thi Huong Trinh, Van Giap Vu
DOI: 10.12659/AJCR.951294
Am J Case Rep 2026; 27:e951294
495 1011 0

18 Feb 2026 : Case report
Iodine-Induced Sialadenitis Requiring Intubation After Intracranial Venous Sinus Stenting: A Case Report
Hannah M. Paauw
, Yunis Mayasi
DOI: 10.12659/AJCR.949986
Am J Case Rep 2026; 27:e949986
490 750 0

18 Feb 2026 : Case report
Iodine-Induced Sialadenitis Requiring Intubation After Intracranial Venous Sinus Stenting: A Case Report
Hannah M. Paauw
, Yunis Mayasi
DOI: 10.12659/AJCR.949986
Am J Case Rep 2026; 27:e949986
490 750 0

20 Feb 2026 : Case report
Early-Onset Ocular Presentation in Stickler Syndrome Type 1 Due to a COL2A1 Frameshift Variant
Faisal Al-Qahtani, Motazz A. Alarfaj, Abdulelah Al-Abdullah
DOI: 10.12659/AJCR.951257
Am J Case Rep 2026; 27:e951257
513 920 0

20 Feb 2026 : Case report
Early-Onset Ocular Presentation in Stickler Syndrome Type 1 Due to a COL2A1 Frameshift Variant
Faisal Al-Qahtani, Motazz A. Alarfaj, Abdulelah Al-Abdullah
DOI: 10.12659/AJCR.951257
Am J Case Rep 2026; 27:e951257
513 920 0

19 Feb 2026 : Case report
Guttate Psoriasis Triggered by Streptococcal Pharyngitis in Older Patients: A Case Report
Dhanya E. Thomas, Amritha Gunasekharan, Rathna K. Yallapragada
DOI: 10.12659/AJCR.950215
Am J Case Rep 2026; 27:e950215
590 3,185 0

19 Feb 2026 : Case report
Guttate Psoriasis Triggered by Streptococcal Pharyngitis in Older Patients: A Case Report
Dhanya E. Thomas, Amritha Gunasekharan, Rathna K. Yallapragada
DOI: 10.12659/AJCR.950215
Am J Case Rep 2026; 27:e950215
590 3185 0

19 Feb 2026 : Case report
Perihilar Biliary Neuroendocrine Carcinoma Treated With Perioperative Chemotherapy and Radical Liver Surgery: A Thought-Provoking Case
Ryo Ataka
, Kazuhiko Kitaguchi, Yusuke Nakayama, Yoshinobu Ikeno, Eiji Toyoda, Tetsuro Hirose
DOI: 10.12659/AJCR.951108
Am J Case Rep 2026; 27:e951108
428 725 0

19 Feb 2026 : Case report
Perihilar Biliary Neuroendocrine Carcinoma Treated With Perioperative Chemotherapy and Radical Liver Surgery: A Thought-Provoking Case
Ryo Ataka
, Kazuhiko Kitaguchi, Yusuke Nakayama, Yoshinobu Ikeno, Eiji Toyoda, Tetsuro Hirose
DOI: 10.12659/AJCR.951108
Am J Case Rep 2026; 27:e951108
428 725 0

17 Feb 2026 : Case report
Calcified Angioleiomyoma on the Dorsum of the Hand of a Patient With End-Stage Renal Disease: A Case Report
Dae-Geun Kim
, Jeong-A Hong
, Eugene Jae-Jin Park
, Sung Choi
DOI: 10.12659/AJCR.951390
Am J Case Rep 2026; 27:e951390
400 622 0

17 Feb 2026 : Case report
Calcified Angioleiomyoma on the Dorsum of the Hand of a Patient With End-Stage Renal Disease: A Case Report
Dae-Geun Kim
, Jeong-A Hong
, Eugene Jae-Jin Park
, Sung Choi
DOI: 10.12659/AJCR.951390
Am J Case Rep 2026; 27:e951390
400 622 0

15 Feb 2026 : Case report
Refractory Primary Immune Thrombocytopenia With Bleeding and Thrombosis: A Case Report
Veronica Vecchio
, Uros Markovic, Stephanie Grasso, Antonella Nardo, Gaetano Giuffrida
DOI: 10.12659/AJCR.950275
Am J Case Rep 2026; 27:e950275
833 1,436 0

15 Feb 2026 : Case report
Refractory Primary Immune Thrombocytopenia With Bleeding and Thrombosis: A Case Report
Veronica Vecchio
, Uros Markovic, Stephanie Grasso, Antonella Nardo, Gaetano Giuffrida
DOI: 10.12659/AJCR.950275
Am J Case Rep 2026; 27:e950275
833 1436 0

01 Jan 2026 : Case report
Aplasia Cutis Congenita and Congenital Heart Disease: A Case Report, Highlighting the Limitation of Antenatal Screening
Lujain K. Halawani
DOI: 10.12659/AJCR.950665
Am J Case Rep 2026; 27:e950665
976 92 0

01 Jan 2026 : Case report
Aplasia Cutis Congenita and Congenital Heart Disease: A Case Report, Highlighting the Limitation of Antenatal Screening
Lujain K. Halawani
DOI: 10.12659/AJCR.950665
Am J Case Rep 2026; 27:e950665
976 92 0

18 Feb 2026 : Case report
Retroperitoneal Bronchogenic Cysts: A Case Series
Shu-Xin Jing, Zhi-Fei Jing
DOI: 10.12659/AJCR.950085
Am J Case Rep 2026; 27:e950085
346 612 0

18 Feb 2026 : Case report
Retroperitoneal Bronchogenic Cysts: A Case Series
Shu-Xin Jing, Zhi-Fei Jing
DOI: 10.12659/AJCR.950085
Am J Case Rep 2026; 27:e950085
346 612 0

16 Feb 2026 : Case report
Left-Sided Portal Hypertension Induced by Splenic Arteriovenous Malformation: A Case Report
Shenghao Zhang, Hao Li, Guoliang Cao, Ying Mei, Yang Huang, Mingjie Zhang
DOI: 10.12659/AJCR.950381
Am J Case Rep 2026; 27:e950381
439 772 0

16 Feb 2026 : Case report
Left-Sided Portal Hypertension Induced by Splenic Arteriovenous Malformation: A Case Report
Shenghao Zhang, Hao Li, Guoliang Cao, Ying Mei, Yang Huang, Mingjie Zhang
DOI: 10.12659/AJCR.950381
Am J Case Rep 2026; 27:e950381
439 772 0

13 Feb 2026 : Case report
Torsion of the Falciform Ligament Fatty Appendage: An Overlooked Cause of Abdominal Pain in Adults
Ying Jie Toh
, Raymond Jing Long Ng
, Shawn Shi Xian Kok
, Srujana Ganti
DOI: 10.12659/AJCR.951191
Am J Case Rep 2026; 27:e951191
417 984 0

13 Feb 2026 : Case report
Torsion of the Falciform Ligament Fatty Appendage: An Overlooked Cause of Abdominal Pain in Adults
Ying Jie Toh
, Raymond Jing Long Ng
, Shawn Shi Xian Kok
, Srujana Ganti
DOI: 10.12659/AJCR.951191
Am J Case Rep 2026; 27:e951191
417 984 0

12 Feb 2026 : Case report
Acute Hemorrhagic Necrotizing Encephalopathy in a COVID-19 Patient With a Response to Intravenous Immunoglobulin Therapy
Fajer Saleh Almeer, Heba Khalid Alkoheji, Marwa Ebrahim Zayed, Ali Jaffar Al-Hilly, Omar Abduljabar Hussein
DOI: 10.12659/AJCR.949542
Am J Case Rep 2026; 27:e949542
703 1,102 0

12 Feb 2026 : Case report
Acute Hemorrhagic Necrotizing Encephalopathy in a COVID-19 Patient With a Response to Intravenous Immunoglobulin Therapy
Fajer Saleh Almeer, Heba Khalid Alkoheji, Marwa Ebrahim Zayed, Ali Jaffar Al-Hilly, Omar Abduljabar Hussein
DOI: 10.12659/AJCR.949542
Am J Case Rep 2026; 27:e949542
703 1102 0

10 Feb 2026 : Case report
Actinomycotic Cholecystitis and Pancreatitis: Report of an Unusual Case
Carlos Eduardo Brantis-de-Carvalho
, Sara Mohrbacher
, Juliana Valéria Souza Framil
, Victor Augusto Hamamoto Sato
, Erico Souza de Oliveira
, Pedro Renato Chocair
DOI: 10.12659/AJCR.951112
Am J Case Rep 2026; 27:e951112
409 763 0

10 Feb 2026 : Case report
Actinomycotic Cholecystitis and Pancreatitis: Report of an Unusual Case
Carlos Eduardo Brantis-de-Carvalho
, Sara Mohrbacher
, Juliana Valéria Souza Framil
, Victor Augusto Hamamoto Sato
, Erico Souza de Oliveira
, Pedro Renato Chocair
DOI: 10.12659/AJCR.951112
Am J Case Rep 2026; 27:e951112
409 763 0

09 Feb 2026 : Case report
Synchronous Presence of Papillary, Medullary, and Anaplastic Thyroid Tumors in a Single Patient: A Rare Case Report
Mohammed Al Essa, Reema Aldawish, Abdullah Alkhaldi, Ghaidaa Aljbli, Thamer Althunayan
, Abdullah Alkarni
, Abdullah Alsalamah
DOI: 10.12659/AJCR.950677
Am J Case Rep 2026; 27:e950677
523 1,096 0

09 Feb 2026 : Case report
Synchronous Presence of Papillary, Medullary, and Anaplastic Thyroid Tumors in a Single Patient: A Rare Case Report
Mohammed Al Essa, Reema Aldawish, Abdullah Alkhaldi, Ghaidaa Aljbli, Thamer Althunayan
, Abdullah Alkarni
, Abdullah Alsalamah
DOI: 10.12659/AJCR.950677
Am J Case Rep 2026; 27:e950677
523 1096 0
In Press
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.949976
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.950290
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Am J Case Rep In Press; DOI: 10.12659/AJCR.950607
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Am J Case Rep In Press; DOI: 10.12659/AJCR.950985
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