Rare coexistence of disease or pathology
07 Apr 2026 : Case report 
Mycosis Fungoides With Large Cell Lymphoma Transformation: A Report of a Rare Case
Miguel Augusto Martins Pereira 
, João Vitor Madureira Bronzo , Noémie Fourcroy Maillard , Luciana Pantaleão
DOI: 10.12659/AJCR.951343
Am J Case Rep 2026; 27:e951343
743 2,379 0
07 Apr 2026 : Case report
Mycosis Fungoides With Large Cell Lymphoma Transformation: A Report of a Rare Case
Miguel Augusto Martins Pereira , João Vitor Madureira Bronzo , Noémie Fourcroy Maillard , Luciana Pantaleão
DOI: 10.12659/AJCR.951343
Am J Case Rep 2026; 27:e951343
743 2379 0
04 Apr 2026 : Case report 
Surgical Management of Concurrent Cranial and Spinal Subdural Hematomas Causing Confusion and Lower-Extremity Weakness: A Case Report and Literature Review
Max S. Fleisher , Christina La Gamma , Michael K. Rosner
DOI: 10.12659/AJCR.951245
Am J Case Rep 2026; 27:e951245
624 1,325 0
04 Apr 2026 : Case report
Surgical Management of Concurrent Cranial and Spinal Subdural Hematomas Causing Confusion and Lower-Extremity Weakness: A Case Report and Literature Review
Max S. Fleisher , Christina La Gamma , Michael K. Rosner
DOI: 10.12659/AJCR.951245
Am J Case Rep 2026; 27:e951245
624 1325 0
31 Mar 2026 : Case report 
Pancreatic Solitary Fibrous Tumor: A Common Tumor Occurring in a Rare Location
Qiang Zeng, Guo-ping Li, Yu-peng Chen, Fang-ling Song, Feng Gao, Jie-zhen Li
DOI: 10.12659/AJCR.950097
Am J Case Rep 2026; 27:e950097
720 1,640 0
31 Mar 2026 : Case report
Pancreatic Solitary Fibrous Tumor: A Common Tumor Occurring in a Rare Location
Qiang Zeng, Guo-ping Li, Yu-peng Chen, Fang-ling Song, Feng Gao, Jie-zhen Li
DOI: 10.12659/AJCR.950097
Am J Case Rep 2026; 27:e950097
720 1640 0
29 Mar 2026 : Case report 
Thermal Injury Leading to Myocardial Perforation During Cavotricuspid Isthmus Ablation: A Case Report
Kohei Sawasaki, Natsuko Hosoya, Masahiro Mutoh
DOI: 10.12659/AJCR.951012
Am J Case Rep 2026; 27:e951012
626 1,333 0
29 Mar 2026 : Case report
Thermal Injury Leading to Myocardial Perforation During Cavotricuspid Isthmus Ablation: A Case Report
Kohei Sawasaki, Natsuko Hosoya, Masahiro Mutoh
DOI: 10.12659/AJCR.951012
Am J Case Rep 2026; 27:e951012
626 1333 0
28 Mar 2026 : Case report
Hormone Receptor–Positive Encapsulated Papillary Carcinoma of the Breast With High-Grade Cytological Features: A Case Report With Invasive Heterogeneity
Yao Liu, Akihiro Shioya , Yusuke Haba, Masafumi Inokuchi, Sohsuke Yamada
DOI: 10.12659/AJCR.951744
Am J Case Rep 2026; 27:e951744
632 1,725 0
28 Mar 2026 : Case report
Hormone Receptor–Positive Encapsulated Papillary Carcinoma of the Breast With High-Grade Cytological Features: A Case Report With Invasive Heterogeneity
Yao Liu, Akihiro Shioya , Yusuke Haba, Masafumi Inokuchi, Sohsuke Yamada
DOI: 10.12659/AJCR.951744
Am J Case Rep 2026; 27:e951744
632 1725 0
26 Mar 2026 : Case report 
Portal Vein Thrombosis Due to Concomitant Cytomegalovirus and Epstein-Barr Virus Infection: An Underestimated Complication
Shaya Yaanallah AlQahtani
DOI: 10.12659/AJCR.952858
Am J Case Rep 2026; 27:e952858
785 1,416 0
26 Mar 2026 : Case report
Portal Vein Thrombosis Due to Concomitant Cytomegalovirus and Epstein-Barr Virus Infection: An Underestimated Complication
Shaya Yaanallah AlQahtani
DOI: 10.12659/AJCR.952858
Am J Case Rep 2026; 27:e952858
785 1416 0
24 Mar 2026 : Case report
Early Out-of-Bed Rehabilitation in Severe Psittacosis to Enhance Recovery in Critical Care: A Case Report
Ruowen Jiang , Zan Qin, Yuechao Ma, Litao Guo
DOI: 10.12659/AJCR.951682
Am J Case Rep 2026; 27:e951682
711 1,320 0
24 Mar 2026 : Case report
Early Out-of-Bed Rehabilitation in Severe Psittacosis to Enhance Recovery in Critical Care: A Case Report
Ruowen Jiang , Zan Qin, Yuechao Ma, Litao Guo
DOI: 10.12659/AJCR.951682
Am J Case Rep 2026; 27:e951682
711 1320 0
21 Mar 2026 : Case report
Janus Kinase Inhibitor Upadacitinib in Elderly-Onset Rheumatoid Arthritis With Hip Osteoarthritis: A Case Report
Yusuke Sanji, Isao Matsushita, Eiji Takahashi, Makoto Fukui, Hironori Kitajima , Ayumi Kaneuji
DOI: 10.12659/AJCR.950915
Am J Case Rep 2026; 27:e950915
839 1,463 0
21 Mar 2026 : Case report
Janus Kinase Inhibitor Upadacitinib in Elderly-Onset Rheumatoid Arthritis With Hip Osteoarthritis: A Case Report
Yusuke Sanji, Isao Matsushita, Eiji Takahashi, Makoto Fukui, Hironori Kitajima , Ayumi Kaneuji
DOI: 10.12659/AJCR.950915
Am J Case Rep 2026; 27:e950915
839 1463 0
20 Mar 2026 : Case report
Simultaneous Management of May-Thurner Syndrome and Spigelian Hernia: A Case Report
John French, Pravin Meshram, Rubeena Naaz, Muhammad Rizwan, Sean Nguyen , Alexis Knutson, Jafar Golzarian, James Harmon
DOI: 10.12659/AJCR.949258
Am J Case Rep 2026; 27:e949258
711 1,266 0
20 Mar 2026 : Case report
Simultaneous Management of May-Thurner Syndrome and Spigelian Hernia: A Case Report
John French, Pravin Meshram, Rubeena Naaz, Muhammad Rizwan, Sean Nguyen , Alexis Knutson, Jafar Golzarian, James Harmon
DOI: 10.12659/AJCR.949258
Am J Case Rep 2026; 27:e949258
711 1266 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
792 2,114 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
792 2114 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
908 2,522 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
908 2522 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
733 1,458 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
733 1458 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
938 2,833 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
938 2833 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
755 2,394 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
755 2394 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
890 1,491 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
890 1491 0
10 Mar 2026 : Case report 
Delayed Onset Hypercapnia in Patients With Anemia Undergoing Total Laparoscopic Hysterectomy: A Report of 2 Cases
Ashani Ratnayake , Sampath Gnanarathne , U.A. Isurindi
DOI: 10.12659/AJCR.951423
Am J Case Rep 2026; 27:e951423
751 1,748 0
10 Mar 2026 : Case report
Delayed Onset Hypercapnia in Patients With Anemia Undergoing Total Laparoscopic Hysterectomy: A Report of 2 Cases
Ashani Ratnayake , Sampath Gnanarathne , U.A. Isurindi
DOI: 10.12659/AJCR.951423
Am J Case Rep 2026; 27:e951423
751 1748 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
783 2,165 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
783 2165 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
848 2,305 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
848 2305 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
713 1,541 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
713 1541 0
03 Mar 2026 : Case report 
A 17-Year-Old Male Adolescent With a Giant Isolated Scalp Neurofibroma Associated With a Calvarial Defect: A Case Report
Mustafa Kaya, Muhammed Ömer Bakaç, Cemil Atahan Cevrioğlu, Çağla Özdemir
DOI: 10.12659/AJCR.952287
Am J Case Rep 2026; 27:e952287
810 1,729 0
03 Mar 2026 : Case report
A 17-Year-Old Male Adolescent With a Giant Isolated Scalp Neurofibroma Associated With a Calvarial Defect: A Case Report
Mustafa Kaya, Muhammed Ömer Bakaç, Cemil Atahan Cevrioğlu, Çağla Özdemir
DOI: 10.12659/AJCR.952287
Am J Case Rep 2026; 27:e952287
810 1729 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
1,099 1,561 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
1099 1561 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
729 1,534 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
729 1534 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
755 2,484 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
755 2484 0
05 Feb 2026 : Case report 
Giant Cell Arteritis/Polymyalgia Rheumatica and Atypical Pulmonary Carcinoid Tumor: A Paraneoplastic Syndrome?
Omar Al Tabaa , Sabrina Hamroun , Khaled Al Tabaa , Roxana Poll, Waad Al Sheikh, Edouard Pertuiset
DOI: 10.12659/AJCR.950346
Am J Case Rep 2026; 27:e950346
971 2,467 0
05 Feb 2026 : Case report
Giant Cell Arteritis/Polymyalgia Rheumatica and Atypical Pulmonary Carcinoid Tumor: A Paraneoplastic Syndrome?
Omar Al Tabaa , Sabrina Hamroun , Khaled Al Tabaa , Roxana Poll, Waad Al Sheikh, Edouard Pertuiset
DOI: 10.12659/AJCR.950346
Am J Case Rep 2026; 27:e950346
971 2467 0
30 Jan 2026 : Case report
Negative Anion Gap in Critically Ill Patients: A Case Study of Metabolic Alkalosis and Clinical Strategies
Xiuli Zou, Zhipeng Xie, Jiming Li
DOI: 10.12659/AJCR.948846
Am J Case Rep 2026; 27:e948846
924 3,216 0
30 Jan 2026 : Case report
Negative Anion Gap in Critically Ill Patients: A Case Study of Metabolic Alkalosis and Clinical Strategies
Xiuli Zou, Zhipeng Xie, Jiming Li
DOI: 10.12659/AJCR.948846
Am J Case Rep 2026; 27:e948846
924 3216 0
In Press
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.954405
Case report 
Am J Case Rep In Press; DOI: 10.12659/AJCR.953611
Case report 
Am J Case Rep In Press; DOI: 10.12659/AJCR.954016
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.954891
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