Rare coexistence of disease or pathology
12 May 2026 : Case report 
Life-Threatening Orbital and Intracranial Sequelae of Odontogenic Sinusitis: 3 Complex Cases
Łukasz Skrzypiec 
, Dariusz Jurkiewicz , Marta Aleksandra Kwiatkowska
DOI: 10.12659/AJCR.952050
Am J Case Rep 2026; 27:e952050
641 1,628 0
12 May 2026 : Case report
Life-Threatening Orbital and Intracranial Sequelae of Odontogenic Sinusitis: 3 Complex Cases
Łukasz Skrzypiec , Dariusz Jurkiewicz , Marta Aleksandra Kwiatkowska
DOI: 10.12659/AJCR.952050
Am J Case Rep 2026; 27:e952050
641 1628 0
10 May 2026 : Case report 
Culture-Negative Infective Endocarditis Presenting as ANCA-Positive Glomerulonephritis
Mohammad Eshaq Kyhan , Adam M. Bressler
DOI: 10.12659/AJCR.952252
Am J Case Rep 2026; 27:e952252
991 2,425 0
10 May 2026 : Case report
Culture-Negative Infective Endocarditis Presenting as ANCA-Positive Glomerulonephritis
Mohammad Eshaq Kyhan , Adam M. Bressler
DOI: 10.12659/AJCR.952252
Am J Case Rep 2026; 27:e952252
991 2425 0
07 May 2026 : Case report 
Multidisciplinary Surgical Management for a Pregnant Patient With Acute Type A Aortic Dissection
Haiyuan Liu, Junbo Feng
DOI: 10.12659/AJCR.952185
Am J Case Rep 2026; 27:e952185
492 852 0
07 May 2026 : Case report
Multidisciplinary Surgical Management for a Pregnant Patient With Acute Type A Aortic Dissection
Haiyuan Liu, Junbo Feng
DOI: 10.12659/AJCR.952185
Am J Case Rep 2026; 27:e952185
492 852 0
04 May 2026 : Case report 
Extensive Temporal Bone Necrosis in Petrous Bone Cholesteatoma Complicated by Actinomycosis: A Case Report
Saverio Nicoletti, Giannicola Iannella, Giuseppe Magliulo, Daniela Messineo , Alessandro Corsi , Annalisa Pace
DOI: 10.12659/AJCR.950701
Am J Case Rep 2026; 27:e950701
598 995 0
04 May 2026 : Case report
Extensive Temporal Bone Necrosis in Petrous Bone Cholesteatoma Complicated by Actinomycosis: A Case Report
Saverio Nicoletti, Giannicola Iannella, Giuseppe Magliulo, Daniela Messineo , Alessandro Corsi , Annalisa Pace
DOI: 10.12659/AJCR.950701
Am J Case Rep 2026; 27:e950701
598 995 0
30 Apr 2026 : Case report 
Clear Cell Renal Cell Carcinoma in a 60-Year-Old Man Arising From Congenital Left-Sided Ectopic Right Kidney (Crossed Fused Renal Ectopia) With Invasion Into the Contralateral Kidney
Shakhawan Hama Amin Said, Mzhda Sahib Jafaar, Goran M. Raouf Abdulqader, Zana Ezzat Hama Karim, Kewan Hussein Shekh Faraj , Ali Mzhda Mohammed Ali, Aland Salih Abdullah, Diyam Dlshad Hassan, Ahang Mohammed Abdulrahman
DOI: 10.12659/AJCR.952016
Am J Case Rep 2026; 27:e952016
573 1,080 0
30 Apr 2026 : Case report
Clear Cell Renal Cell Carcinoma in a 60-Year-Old Man Arising From Congenital Left-Sided Ectopic Right Kidney (Crossed Fused Renal Ectopia) With Invasion Into the Contralateral Kidney
Shakhawan Hama Amin Said, Mzhda Sahib Jafaar, Goran M. Raouf Abdulqader, Zana Ezzat Hama Karim, Kewan Hussein Shekh Faraj , Ali Mzhda Mohammed Ali, Aland Salih Abdullah, Diyam Dlshad Hassan, Ahang Mohammed Abdulrahman
DOI: 10.12659/AJCR.952016
Am J Case Rep 2026; 27:e952016
573 1080 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
643 1,028 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
643 1028 0
27 Apr 2026 : Case report 
Management of Bilateral Humeral Head Avascular Necrosis in Sickle Cell Disease Using Surgical Intervention With Adjuvant Hyperbaric Oxygen Therapy: A Case Report
Abdulla A. Aljowder, Waleed Y. Ebrahim, Omar Abusedera, Konouz Alfadhli, Noor Jaragh, Leen Zghaier, Awrad J. Alkhaldi
DOI: 10.12659/AJCR.951902
Am J Case Rep 2026; 27:e951902
1,049 1,413 0
27 Apr 2026 : Case report
Management of Bilateral Humeral Head Avascular Necrosis in Sickle Cell Disease Using Surgical Intervention With Adjuvant Hyperbaric Oxygen Therapy: A Case Report
Abdulla A. Aljowder, Waleed Y. Ebrahim, Omar Abusedera, Konouz Alfadhli, Noor Jaragh, Leen Zghaier, Awrad J. Alkhaldi
DOI: 10.12659/AJCR.951902
Am J Case Rep 2026; 27:e951902
1049 1413 0
26 Apr 2026 : Case report
Metformin-Associated Functional Vitamin B12 Deficiency Presenting as Subacute Combined Degeneration in a 57-Year-Old Man With Diabetes Mellitus
Ruixiang Zhang, Luoning Gou, Xinrong Zhou
DOI: 10.12659/AJCR.952205
Am J Case Rep 2026; 27:e952205
1,191 3,639 0
26 Apr 2026 : Case report
Metformin-Associated Functional Vitamin B12 Deficiency Presenting as Subacute Combined Degeneration in a 57-Year-Old Man With Diabetes Mellitus
Ruixiang Zhang, Luoning Gou, Xinrong Zhou
DOI: 10.12659/AJCR.952205
Am J Case Rep 2026; 27:e952205
1191 3639 0
24 Apr 2026 : Case report
A 68-Year-Old Man With Neutrophil-Rich Hepatoid Adenocarcinoma of the Gallbladder
Mingxia Chen , Fanhong Kong , Min Wang, Yuanyuan Li, Baojuan Gao
DOI: 10.12659/AJCR.950825
Am J Case Rep 2026; 27:e950825
1,021 1,351 0
24 Apr 2026 : Case report
A 68-Year-Old Man With Neutrophil-Rich Hepatoid Adenocarcinoma of the Gallbladder
Mingxia Chen , Fanhong Kong , Min Wang, Yuanyuan Li, Baojuan Gao
DOI: 10.12659/AJCR.950825
Am J Case Rep 2026; 27:e950825
1021 1351 0
23 Apr 2026 : Case report 
Bacteremia and Liver Failure Due to Non-K1 Escherichia coli With iss Gene in Two Full-Term Infants
Yuuki Shikaze, Shinsuke Mizuno , Ryousuke Bou, Hiroshi Kurosawa , Naoko Imuta, Junichiro Nishi, Masashi Kasai
DOI: 10.12659/AJCR.949819
Am J Case Rep 2026; 27:e949819
1,092 1,461 0
23 Apr 2026 : Case report
Bacteremia and Liver Failure Due to Non-K1 Escherichia coli With iss Gene in Two Full-Term Infants
Yuuki Shikaze, Shinsuke Mizuno , Ryousuke Bou, Hiroshi Kurosawa , Naoko Imuta, Junichiro Nishi, Masashi Kasai
DOI: 10.12659/AJCR.949819
Am J Case Rep 2026; 27:e949819
1092 1461 0
20 Apr 2026 : Case report
Acute Intraoperative Airway Emergency During Submucosal Tunnel Endoscopic Resection for an Esophageal Lesion: A Report of an Unusual Case
Jiaojiao Xia, Yanli Zhang, Xi Yu, Hongyi Lei
DOI: 10.12659/AJCR.951698
Am J Case Rep 2026; 27:e951698
528 943 0
20 Apr 2026 : Case report
Acute Intraoperative Airway Emergency During Submucosal Tunnel Endoscopic Resection for an Esophageal Lesion: A Report of an Unusual Case
Jiaojiao Xia, Yanli Zhang, Xi Yu, Hongyi Lei
DOI: 10.12659/AJCR.951698
Am J Case Rep 2026; 27:e951698
528 943 0
16 Apr 2026 : Case report
Efgartigimod as Rescue Therapy for PD-1 Inhibitor–Associated Myasthenia Gravis, Myocarditis, and Myositis (MMM) Syndrome: A 2-Case Report and Literature Review
Zi-Han Liu, Li-Min Duan, Xiang-Zhi Fang, Wen Jiang, Sheng-Wen Sun, You Shang , Chao-Lin Huang , Yin Yuan
DOI: 10.12659/AJCR.951872
Am J Case Rep 2026; 27:e951872
1,020 1,743 0
16 Apr 2026 : Case report
Efgartigimod as Rescue Therapy for PD-1 Inhibitor–Associated Myasthenia Gravis, Myocarditis, and Myositis (MMM) Syndrome: A 2-Case Report and Literature Review
Zi-Han Liu, Li-Min Duan, Xiang-Zhi Fang, Wen Jiang, Sheng-Wen Sun, You Shang , Chao-Lin Huang , Yin Yuan
DOI: 10.12659/AJCR.951872
Am J Case Rep 2026; 27:e951872
1020 1743 0
14 Apr 2026 : Case report
Persistent Bilateral Optic Disc Swelling in Non-Syndromic Retinitis Pigmentosa: A Case Report
Maram Alenazi, Moustafa S. Magliyah, Wael A. Alsakran
DOI: 10.12659/AJCR.951708
Am J Case Rep 2026; 27:e951708
579 1,396 0
14 Apr 2026 : Case report
Persistent Bilateral Optic Disc Swelling in Non-Syndromic Retinitis Pigmentosa: A Case Report
Maram Alenazi, Moustafa S. Magliyah, Wael A. Alsakran
DOI: 10.12659/AJCR.951708
Am J Case Rep 2026; 27:e951708
579 1396 0
13 Apr 2026 : Case report
Takotsubo Syndrome Following Emergency Decompression for Acute Cervical Spinal Epidural Hematoma: A Case Report
Kazushi Takayama , Yuko Ono , Isamu Yamada, Joji Kotani
DOI: 10.12659/AJCR.951165
Am J Case Rep 2026; 27:e951165
536 925 0
13 Apr 2026 : Case report
Takotsubo Syndrome Following Emergency Decompression for Acute Cervical Spinal Epidural Hematoma: A Case Report
Kazushi Takayama , Yuko Ono , Isamu Yamada, Joji Kotani
DOI: 10.12659/AJCR.951165
Am J Case Rep 2026; 27:e951165
536 925 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
555 1,600 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
555 1600 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
503 991 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
503 991 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
615 1,308 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
615 1308 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
545 1,179 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
545 1179 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
500 942 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
500 942 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
509 1,291 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
509 1291 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
574 1,006 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
574 1006 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
660 1,071 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
660 1071 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
592 899 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
592 899 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
637 1,520 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
637 1520 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
754 1,886 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
754 1886 0
In Press
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.953653
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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