Challenging differential diagnosis
23 Mar 2026 : Case report 
Isolated Premature Menarche in a 17-Month-Old: A Case Report
Dewi Rani Pelitawati 
, Artha Falentin Putri Susilo , Anita Rachmawati , Wiryawan Permadi , Putri Nadhira Adinda Adriansyah , Nabila Chantikarizky Hasanah
DOI: 10.12659/AJCR.947844
Am J Case Rep 2026; 27:e947844
849 2,778 0
23 Mar 2026 : Case report
Isolated Premature Menarche in a 17-Month-Old: A Case Report
Dewi Rani Pelitawati , Artha Falentin Putri Susilo , Anita Rachmawati , Wiryawan Permadi , Putri Nadhira Adinda Adriansyah , Nabila Chantikarizky Hasanah
DOI: 10.12659/AJCR.947844
Am J Case Rep 2026; 27:e947844
849 2778 0
23 Mar 2026 : Case report 
Diagnostic Value of Next-Generation Sequencing (NGS) and Microarray in Characterizing Tumor Origin: A Challenging and Educational Case
Xiaofeng Zhao
DOI: 10.12659/AJCR.951658
Am J Case Rep 2026; 27:e951658
612 965 0
23 Mar 2026 : Case report
Diagnostic Value of Next-Generation Sequencing (NGS) and Microarray in Characterizing Tumor Origin: A Challenging and Educational Case
Xiaofeng Zhao
DOI: 10.12659/AJCR.951658
Am J Case Rep 2026; 27:e951658
612 965 0
21 Mar 2026 : Case report
Robotic Surgical Repair of a Parahiatal Hernia: A Case Report
Sarah Hughes , Harmanpreet Kakkar
DOI: 10.12659/AJCR.950925
Am J Case Rep 2026; 27:e950925
549 915 0
21 Mar 2026 : Case report
Robotic Surgical Repair of a Parahiatal Hernia: A Case Report
Sarah Hughes , Harmanpreet Kakkar
DOI: 10.12659/AJCR.950925
Am J Case Rep 2026; 27:e950925
549 915 0
20 Mar 2026 : Case report 
Nonatherosclerotic Subclavian Steal Syndrome Due to Brachiocephalic Trunk Kinking in an Elderly Woman: A Case Report
Mauro De Deus Passos, Pedro R.M. Negreiros de Almeida, Rodolfo Loureiro Borges de Souza, Arthur Barroso Vidal Vilarinho, Daniella de Sousa Mendes Moreira Alves, Luciano Moreira Alves
DOI: 10.12659/AJCR.950305
Am J Case Rep 2026; 27:e950305
688 1,714 0
20 Mar 2026 : Case report
Nonatherosclerotic Subclavian Steal Syndrome Due to Brachiocephalic Trunk Kinking in an Elderly Woman: A Case Report
Mauro De Deus Passos, Pedro R.M. Negreiros de Almeida, Rodolfo Loureiro Borges de Souza, Arthur Barroso Vidal Vilarinho, Daniella de Sousa Mendes Moreira Alves, Luciano Moreira Alves
DOI: 10.12659/AJCR.950305
Am J Case Rep 2026; 27:e950305
688 1714 0
17 Feb 2026 : Case report 
Anti-MDA5 Antibody-Positive Dermatomyositis in Emirati Patients: A Case Series Highlighting Clinical Variability
Deena Ahmed, Khulood Khawaja, Afra Al Dhaheri, Abdulla Alshamsi, Amna Almheiri, Ahlam Almarzooqi, Sarah Al Qassimi, Rajaie Namas, Gehad ElGhazali
DOI: 10.12659/AJCR.951064
Am J Case Rep 2026; 27:e951064
1,215 3,120 0
17 Feb 2026 : Case report
Anti-MDA5 Antibody-Positive Dermatomyositis in Emirati Patients: A Case Series Highlighting Clinical Variability
Deena Ahmed, Khulood Khawaja, Afra Al Dhaheri, Abdulla Alshamsi, Amna Almheiri, Ahlam Almarzooqi, Sarah Al Qassimi, Rajaie Namas, Gehad ElGhazali
DOI: 10.12659/AJCR.951064
Am J Case Rep 2026; 27:e951064
1215 3120 0
19 Mar 2026 : Case report 
Early Diagnosis of Nieman–Pick Disease Type C and Rapid Response of Gelastic Cataplexy to Treatment With N-Acetyl-L-Leucine: A Case Report
Kitiwan Rojnueangnit , Sukita Puttamanee , Sukkrawan Intarakhao, Khanittha Khusiwilai
DOI: 10.12659/AJCR.951570
Am J Case Rep 2026; 27:e951570
823 1,601 0
19 Mar 2026 : Case report
Early Diagnosis of Nieman–Pick Disease Type C and Rapid Response of Gelastic Cataplexy to Treatment With N-Acetyl-L-Leucine: A Case Report
Kitiwan Rojnueangnit , Sukita Puttamanee , Sukkrawan Intarakhao, Khanittha Khusiwilai
DOI: 10.12659/AJCR.951570
Am J Case Rep 2026; 27:e951570
823 1601 0
17 Mar 2026 : Case report 
Linezolid-Associated Triad of Acute Pancreatitis, Lactic Acidosis, and Hypoglycemia: A Rare Case Report and Literature Review
Manar Abdullah Makin, Ahmed Hussein Subki , Manal Ismail Bokhary
DOI: 10.12659/AJCR.950688
Am J Case Rep 2026; 27:e950688
819 1,682 0
17 Mar 2026 : Case report
Linezolid-Associated Triad of Acute Pancreatitis, Lactic Acidosis, and Hypoglycemia: A Rare Case Report and Literature Review
Manar Abdullah Makin, Ahmed Hussein Subki , Manal Ismail Bokhary
DOI: 10.12659/AJCR.950688
Am J Case Rep 2026; 27:e950688
819 1682 0
17 Mar 2026 : Case report
Congenital Limb Duplication and Spinal Dysraphism: A Rare Case Report Highlighting Single-Stage Multidisciplinary Surgery and Life-Changing Outcome
Iman Dwi Winanto , Jefryan Sofyan , Tommy Mandagi , Ricovially Davya Guci , Abdurrahman Mouza , Arya Tjipta Prananda
DOI: 10.12659/AJCR.951696
Am J Case Rep 2026; 27:e951696
802 2,105 0
17 Mar 2026 : Case report
Congenital Limb Duplication and Spinal Dysraphism: A Rare Case Report Highlighting Single-Stage Multidisciplinary Surgery and Life-Changing Outcome
Iman Dwi Winanto , Jefryan Sofyan , Tommy Mandagi , Ricovially Davya Guci , Abdurrahman Mouza , Arya Tjipta Prananda
DOI: 10.12659/AJCR.951696
Am J Case Rep 2026; 27:e951696
802 2105 0
16 Mar 2026 : Case report 
A 53-Year-Old Male Smoker With Advanced Oral Squamous Cell Carcinoma Associated With Paraneoplastic Leukemoid Reaction
Chi-Yuan Yeh
DOI: 10.12659/AJCR.951056
Am J Case Rep 2026; 27:e951056
632 1,225 0
16 Mar 2026 : Case report
A 53-Year-Old Male Smoker With Advanced Oral Squamous Cell Carcinoma Associated With Paraneoplastic Leukemoid Reaction
Chi-Yuan Yeh
DOI: 10.12659/AJCR.951056
Am J Case Rep 2026; 27:e951056
632 1225 0
16 Mar 2026 : Case report
Fatal Cardiomyopathy Secondary to Seronegative Immune-Mediated Necrotizing Myopathy: A Case Report
Benjamin D. Lueck, Alyssa K.W. Maclean, Georges El Hasbani, Andrew J. Layman, Floranne C. Ernste, Courtney A. Arment
DOI: 10.12659/AJCR.951603
Am J Case Rep 2026; 27:e951603
825 2,462 0
16 Mar 2026 : Case report
Fatal Cardiomyopathy Secondary to Seronegative Immune-Mediated Necrotizing Myopathy: A Case Report
Benjamin D. Lueck, Alyssa K.W. Maclean, Georges El Hasbani, Andrew J. Layman, Floranne C. Ernste, Courtney A. Arment
DOI: 10.12659/AJCR.951603
Am J Case Rep 2026; 27:e951603
825 2462 0
15 Mar 2026 : Case report
Delayed Recognition of Systemic Lupus Erythematosus Presenting With Visceral Muscle Dysmotility and Chronic Mucus-Bloody Enteropathy: A Case Report
Settanan Plangsiri , Manisara Jirapornsuwan, Pat Ngamdachakij, Dhanesh Pitidhammabhorn, Wannisa Wongpipathpong
DOI: 10.12659/AJCR.950774
Am J Case Rep 2026; 27:e950774
637 1,695 0
15 Mar 2026 : Case report
Delayed Recognition of Systemic Lupus Erythematosus Presenting With Visceral Muscle Dysmotility and Chronic Mucus-Bloody Enteropathy: A Case Report
Settanan Plangsiri , Manisara Jirapornsuwan, Pat Ngamdachakij, Dhanesh Pitidhammabhorn, Wannisa Wongpipathpong
DOI: 10.12659/AJCR.950774
Am J Case Rep 2026; 27:e950774
637 1695 0
14 Mar 2026 : Case report
A 43-Year-Old Man With Isolated Cutaneous Lymphomatoid Granulomatosis Presenting as a Chronic Necrotizing Ulcer of the Upper Arm
Adebola Oluwabusayo Adetiloye , Anim Asif , Olurotimi J. Badero , Tan Zimri, Nadine C. Brissett-Williams
DOI: 10.12659/AJCR.951661
Am J Case Rep 2026; 27:e951661
673 1,078 0
14 Mar 2026 : Case report
A 43-Year-Old Man With Isolated Cutaneous Lymphomatoid Granulomatosis Presenting as a Chronic Necrotizing Ulcer of the Upper Arm
Adebola Oluwabusayo Adetiloye , Anim Asif , Olurotimi J. Badero , Tan Zimri, Nadine C. Brissett-Williams
DOI: 10.12659/AJCR.951661
Am J Case Rep 2026; 27:e951661
673 1078 0
12 Feb 2026 : Case report
Bilateral Adrenal Infarction as an Uncommon Complication of Heparin-Induced Thrombocytopenia: A Case Report
Abhinav Singla , Asmita Addanki , Aleena Shahnawaz , Alyssa Catherine Raj , Anam Sadia, Shah Rukh, Muhammad Ali , Aleksandra Murawska Baptista
DOI: 10.12659/AJCR.951331
Am J Case Rep 2026; 27:e951331
885 1,545 0
12 Feb 2026 : Case report
Bilateral Adrenal Infarction as an Uncommon Complication of Heparin-Induced Thrombocytopenia: A Case Report
Abhinav Singla , Asmita Addanki , Aleena Shahnawaz , Alyssa Catherine Raj , Anam Sadia, Shah Rukh, Muhammad Ali , Aleksandra Murawska Baptista
DOI: 10.12659/AJCR.951331
Am J Case Rep 2026; 27:e951331
885 1545 0
14 Mar 2026 : Case report
A Case of Uncommon Tuberculosis Infection Involving the Sternoclavicular Joint
Shrimahitha Duraiyarasan, Ruijia Hou, Audrey A. Boadu, Phelese Smith, Crisanta Simon , Bethel Shiferaw
DOI: 10.12659/AJCR.949900
Am J Case Rep 2026; 27:e949900
609 1,672 0
14 Mar 2026 : Case report
A Case of Uncommon Tuberculosis Infection Involving the Sternoclavicular Joint
Shrimahitha Duraiyarasan, Ruijia Hou, Audrey A. Boadu, Phelese Smith, Crisanta Simon , Bethel Shiferaw
DOI: 10.12659/AJCR.949900
Am J Case Rep 2026; 27:e949900
609 1672 0
13 Mar 2026 : Case report
A Challenging Case of Pleomorphic Lipoma of the Shoulder Mimicking Liposarcoma
Yunan Han , Abid Qureshi, Haleigh M. Heubeck, Yingxian Liu, Luca Milone
DOI: 10.12659/AJCR.950876
Am J Case Rep 2026; 27:e950876
520 1,037 0
13 Mar 2026 : Case report
A Challenging Case of Pleomorphic Lipoma of the Shoulder Mimicking Liposarcoma
Yunan Han , Abid Qureshi, Haleigh M. Heubeck, Yingxian Liu, Luca Milone
DOI: 10.12659/AJCR.950876
Am J Case Rep 2026; 27:e950876
520 1037 0
12 Mar 2026 : Case report 
Anastomotic-Transverse Colon Fistula Following Gastrectomy: A Case Report of Delayed Diagnosis 14 Years After Surgery
Yalan Xu, Zhongshu Li, Wenjia Tian, Ning Chen
DOI: 10.12659/AJCR.951102
Am J Case Rep 2026; 27:e951102
599 1,201 0
12 Mar 2026 : Case report
Anastomotic-Transverse Colon Fistula Following Gastrectomy: A Case Report of Delayed Diagnosis 14 Years After Surgery
Yalan Xu, Zhongshu Li, Wenjia Tian, Ning Chen
DOI: 10.12659/AJCR.951102
Am J Case Rep 2026; 27:e951102
599 1201 0
12 Mar 2026 : Case report
Systemic Lupus Erythematosus With IgA Nephropathy: Challenges in Diagnosis and Management
Mandar Shah , Farheen Malik , Mihika Shah , Maurya Devang Patel , Rutika Pathakjee , Sapan Pandya
DOI: 10.12659/AJCR.951908
Am J Case Rep 2026; 27:e951908
653 1,980 0
12 Mar 2026 : Case report
Systemic Lupus Erythematosus With IgA Nephropathy: Challenges in Diagnosis and Management
Mandar Shah , Farheen Malik , Mihika Shah , Maurya Devang Patel , Rutika Pathakjee , Sapan Pandya
DOI: 10.12659/AJCR.951908
Am J Case Rep 2026; 27:e951908
653 1980 0
11 Mar 2026 : Case report
Capsaicin-Triggered Vaginal Burning Due to Obstructed Rectovaginal Fistula: A Rare Case of Perineal Coproliths
Yujiao Wu, Weizheng Huang, Yong Wen, Cengzi Huang, Yaling Li, Jun Li
DOI: 10.12659/AJCR.950337
Am J Case Rep 2026; 27:e950337
850 1,772 0
11 Mar 2026 : Case report
Capsaicin-Triggered Vaginal Burning Due to Obstructed Rectovaginal Fistula: A Rare Case of Perineal Coproliths
Yujiao Wu, Weizheng Huang, Yong Wen, Cengzi Huang, Yaling Li, Jun Li
DOI: 10.12659/AJCR.950337
Am J Case Rep 2026; 27:e950337
850 1772 0
11 Mar 2026 : Case report
Unrepaired Truncus Arteriosus Type 1 With Eisenmenger Syndrome and Recurrent Embolic Strokes: An Adult Case Report
Osama A. Abdulrahman, Mohammad F. Babgi, Jameel T. Alrefai, Atiqah H. Alfahmi, Shaimaa H. Oraif, Nada Bakhsh, Fatma Aboul-Enein , Ahemd M. Samman
DOI: 10.12659/AJCR.951421
Am J Case Rep 2026; 27:e951421
807 1,286 0
11 Mar 2026 : Case report
Unrepaired Truncus Arteriosus Type 1 With Eisenmenger Syndrome and Recurrent Embolic Strokes: An Adult Case Report
Osama A. Abdulrahman, Mohammad F. Babgi, Jameel T. Alrefai, Atiqah H. Alfahmi, Shaimaa H. Oraif, Nada Bakhsh, Fatma Aboul-Enein , Ahemd M. Samman
DOI: 10.12659/AJCR.951421
Am J Case Rep 2026; 27:e951421
807 1286 0
10 Mar 2026 : Case report
Peripheral Neuropathy Linked to Recreational Nitrous Oxide Use: A Case Report
Jeun Jun, Peter Aldo Giammanco , Jack J. Haslett , Andres Duran, Johanna L. Rosenthal
DOI: 10.12659/AJCR.950412
Am J Case Rep 2026; 27:e950412
810 3,864 0
10 Mar 2026 : Case report
Peripheral Neuropathy Linked to Recreational Nitrous Oxide Use: A Case Report
Jeun Jun, Peter Aldo Giammanco , Jack J. Haslett , Andres Duran, Johanna L. Rosenthal
DOI: 10.12659/AJCR.950412
Am J Case Rep 2026; 27:e950412
810 3864 0
09 Mar 2026 : Case report
Recurrent Eosinophilic Pancreatitis With Eosinophilic Gastroenteritis: A Case Report
Xinyu Li, Donglei Zhang, Yanchen Li, Kunning Zhang, Ning Li
DOI: 10.12659/AJCR.950992
Am J Case Rep 2026; 27:e950992
687 1,896 0
09 Mar 2026 : Case report
Recurrent Eosinophilic Pancreatitis With Eosinophilic Gastroenteritis: A Case Report
Xinyu Li, Donglei Zhang, Yanchen Li, Kunning Zhang, Ning Li
DOI: 10.12659/AJCR.950992
Am J Case Rep 2026; 27:e950992
687 1896 0
07 Mar 2026 : Case report 
Cryoglobulinemia Type II: Sustained Remission After B-Cell–Directed Therapy
Sara Giæver Suul , Ann Kristin Kvam, Malu Lian Hestdalen, Ulla Randen , Øyvind Midtvedt, Geir E. Tjønnfjord
DOI: 10.12659/AJCR.950857
Am J Case Rep 2026; 27:e950857
684 1,669 0
07 Mar 2026 : Case report
Cryoglobulinemia Type II: Sustained Remission After B-Cell–Directed Therapy
Sara Giæver Suul , Ann Kristin Kvam, Malu Lian Hestdalen, Ulla Randen , Øyvind Midtvedt, Geir E. Tjønnfjord
DOI: 10.12659/AJCR.950857
Am J Case Rep 2026; 27:e950857
684 1669 0
08 Mar 2026 : Case report
Ruptured Pericardial Hydatid Cyst Causing Mitral Annulus Distortion With Severe Mitral Regurgitation and Tamponade-like Symptoms: A Case Report
Abdelrahman Jamiel , Shaimaa Mohamed , Norah Khalid Alobaid, Khalid A. Mohamed, Amjad M.A. Ahmed , Mohammad Salman Mohammad
DOI: 10.12659/AJCR.950600
Am J Case Rep 2026; 27:e950600
661 1,133 0
08 Mar 2026 : Case report
Ruptured Pericardial Hydatid Cyst Causing Mitral Annulus Distortion With Severe Mitral Regurgitation and Tamponade-like Symptoms: A Case Report
Abdelrahman Jamiel , Shaimaa Mohamed , Norah Khalid Alobaid, Khalid A. Mohamed, Amjad M.A. Ahmed , Mohammad Salman Mohammad
DOI: 10.12659/AJCR.950600
Am J Case Rep 2026; 27:e950600
661 1133 0
06 Mar 2026 : Case report
Multifocal Digital Squamous Cell Carcinoma With Sarcoma Differentiation: A Case Report
Yingling Xiang, Liuchang Tan
DOI: 10.12659/AJCR.951172
Am J Case Rep 2026; 27:e951172
732 2,009 0
06 Mar 2026 : Case report
Multifocal Digital Squamous Cell Carcinoma With Sarcoma Differentiation: A Case Report
Yingling Xiang, Liuchang Tan
DOI: 10.12659/AJCR.951172
Am J Case Rep 2026; 27:e951172
732 2009 0
06 Mar 2026 : Case report 
Intraoperative Discovery of Permanent Gluteal Filler During Implant Revision: A Case Report on Surgical Adaptation and Risk Awareness
Vivien Moris
DOI: 10.12659/AJCR.950406
Am J Case Rep 2026; 27:e950406
748 1,905 0
06 Mar 2026 : Case report
Intraoperative Discovery of Permanent Gluteal Filler During Implant Revision: A Case Report on Surgical Adaptation and Risk Awareness
Vivien Moris
DOI: 10.12659/AJCR.950406
Am J Case Rep 2026; 27:e950406
748 1905 0
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Am J Case Rep In Press; DOI: 10.12659/AJCR.954338
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