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Rare disease

#951348

30 Jul 2026 : Case report  Poland

Management of Shamblin Type III Carotid Body Tumor With Preoperative Embolization, Surgical Resection, and Rescue Endovascular Stroke Treatment: A Case Report

Michal S. Proczka ORCID logo, Piotr Kaszczewski ORCID logo, Michał M. Sajdek, Amelia Maciąg, Rafał Maciąg, Ireneusz Nawrot ORCID logo, Zbigniew Gałązka ORCID logo

DOI: 10.12659/AJCR.951348

Am J Case Rep 2026; 27:e951348

204 32 0

#951348

30 Jul 2026 : Case report  Poland

Management of Shamblin Type III Carotid Body Tumor With Preoperative Embolization, Surgical Resection, and Rescue Endovascular Stroke Treatment: A Case Report

Michal S. Proczka ORCID logo, Piotr Kaszczewski ORCID logo, Michał M. Sajdek, Amelia Maciąg, Rafał Maciąg, Ireneusz Nawrot ORCID logo, Zbigniew Gałązka ORCID logo

DOI: 10.12659/AJCR.951348

Am J Case Rep 2026; 27:e951348

204 32 0

#953101

21 Jul 2026 : Case report  Saudi Arabia

Tuberculosis in the Context of Idiopathic CD4 Lymphocytopenia: A Case Report and Literature Review

Sara M. Alwarthan ORCID logo, Abir Hamad Alsaid, Ashraf Ezzat Abdelsamad Attia ORCID logo, Ahmed Alsahlawi ORCID logo, Shahad Ali AlZahrani ORCID logo, Khalid Ghazai Alotaibi ORCID logo, Hassan Naasr Al Dhneem ORCID logo, Marwan Jabr Alwazzeh ORCID logo

DOI: 10.12659/AJCR.953101

Am J Case Rep 2026; 27:e953101

308 237 0

#953101

21 Jul 2026 : Case report  Saudi Arabia

Tuberculosis in the Context of Idiopathic CD4 Lymphocytopenia: A Case Report and Literature Review

Sara M. Alwarthan ORCID logo, Abir Hamad Alsaid, Ashraf Ezzat Abdelsamad Attia ORCID logo, Ahmed Alsahlawi ORCID logo, Shahad Ali AlZahrani ORCID logo, Khalid Ghazai Alotaibi ORCID logo, Hassan Naasr Al Dhneem ORCID logo, Marwan Jabr Alwazzeh ORCID logo

DOI: 10.12659/AJCR.953101

Am J Case Rep 2026; 27:e953101

308 237 0

#953683

17 Jul 2026 : Case report  USA

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

224 233 0

#953683

17 Jul 2026 : Case report  USA

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

224 233 0

#953608

16 Jul 2026 : Case report  China

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 ORCID logo

DOI: 10.12659/AJCR.953608

Am J Case Rep 2026; 27:e953608

308 231 0

#953608

16 Jul 2026 : Case report  China

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 ORCID logo

DOI: 10.12659/AJCR.953608

Am J Case Rep 2026; 27:e953608

308 231 0

#953173

14 Jul 2026 : Case report  USA

Single-Dose Nivolumab as a Trigger of Myocarditis, Myositis, and Myasthenia Gravis Overlap Syndrome With Late Cardiac Death Despite Initial Recovery: A Case Report

Deepika Beereddy, Durga Naga Malleswara Rao Jonnalagadda, Shobha Mandal, Jieyu Zhang

DOI: 10.12659/AJCR.953173

Am J Case Rep 2026; 27:e953173

371 457 0

#953173

14 Jul 2026 : Case report  USA

Single-Dose Nivolumab as a Trigger of Myocarditis, Myositis, and Myasthenia Gravis Overlap Syndrome With Late Cardiac Death Despite Initial Recovery: A Case Report

Deepika Beereddy, Durga Naga Malleswara Rao Jonnalagadda, Shobha Mandal, Jieyu Zhang

DOI: 10.12659/AJCR.953173

Am J Case Rep 2026; 27:e953173

371 457 0

#953371

10 Jul 2026 : Case report  Kazakhstan

Thoracolaparoscopic Esophagectomy for Severe Post-Corrosive Esophageal Stricture in a Young Adult: Implications for Minimally Invasive Surgical Practice

Kuanysh Kanatov ORCID logo, Adil Shokebaev ORCID logo, Bolatbek Baimakhanov ORCID logo, Shakir Zhurayev ORCID logo, Gulziya Ismailova ORCID logo, Nurmakhan Imammyrzayev ORCID logo, Nurbol Orynbassar ORCID logo, Nazar Tolkyn ORCID logo, Khozybek Kazakhstan ORCID logo, Utkalbayev Garifulla ORCID logo

DOI: 10.12659/AJCR.953371

Am J Case Rep 2026; 27:e953371

290 281 0

#953371

10 Jul 2026 : Case report  Kazakhstan

Thoracolaparoscopic Esophagectomy for Severe Post-Corrosive Esophageal Stricture in a Young Adult: Implications for Minimally Invasive Surgical Practice

Kuanysh Kanatov ORCID logo, Adil Shokebaev ORCID logo, Bolatbek Baimakhanov ORCID logo, Shakir Zhurayev ORCID logo, Gulziya Ismailova ORCID logo, Nurmakhan Imammyrzayev ORCID logo, Nurbol Orynbassar ORCID logo, Nazar Tolkyn ORCID logo, Khozybek Kazakhstan ORCID logo, Utkalbayev Garifulla ORCID logo

DOI: 10.12659/AJCR.953371

Am J Case Rep 2026; 27:e953371

290 281 0

#953050

08 Jul 2026 : Case report  Bulgaria

A 31-Year-Old Woman With Liver Cirrhosis Due to Wilson Disease and the Double Impact of Active Tuberculosis and Anti-Tuberculosis Therapy Resulting in Acute Liver Injury

Petar Trifonov, Sonya Stefkova Dragneva, Donika K. Todovichin, Ivana Tihomirova Kitaeva, Rosen K. Nikolov

DOI: 10.12659/AJCR.953050

Am J Case Rep 2026; 27:e953050

412 367 0

#953050

08 Jul 2026 : Case report  Bulgaria

A 31-Year-Old Woman With Liver Cirrhosis Due to Wilson Disease and the Double Impact of Active Tuberculosis and Anti-Tuberculosis Therapy Resulting in Acute Liver Injury

Petar Trifonov, Sonya Stefkova Dragneva, Donika K. Todovichin, Ivana Tihomirova Kitaeva, Rosen K. Nikolov

DOI: 10.12659/AJCR.953050

Am J Case Rep 2026; 27:e953050

412 367 0

#953161

03 Aug 2026 : Case report  Japan

Pustules in Stevens-Johnson Syndrome

Shunya Nagata, Takaie Kuki, Miyuki Kato ORCID logo

DOI: 10.12659/AJCR.953161

Am J Case Rep 2026; 27:e953161

171 195 0

#953161

03 Aug 2026 : Case report  Japan

Pustules in Stevens-Johnson Syndrome

Shunya Nagata, Takaie Kuki, Miyuki Kato ORCID logo

DOI: 10.12659/AJCR.953161

Am J Case Rep 2026; 27:e953161

171 195 0

#952791

02 Aug 2026 : Case report  USA

Histoplasmosis-Associated Hemophagocytic Lymphohistiocytosis Presenting as Pyrexia of Unknown Origin With Splenic Masses

Nidhi Gupta, Kriti Yadav, Mythri Chittilla, Charly Almonte, Rahul Sampath

DOI: 10.12659/AJCR.952791

Am J Case Rep 2026; 27:e952791

239 173 0

#952791

02 Aug 2026 : Case report  USA

Histoplasmosis-Associated Hemophagocytic Lymphohistiocytosis Presenting as Pyrexia of Unknown Origin With Splenic Masses

Nidhi Gupta, Kriti Yadav, Mythri Chittilla, Charly Almonte, Rahul Sampath

DOI: 10.12659/AJCR.952791

Am J Case Rep 2026; 27:e952791

239 173 0

#953643

17 Jun 2026 : Case report  China

Chlamydia trachomatis Pneumonia in a 50-Day-Old Full-Term Male Infant Associated With Mucus Plugging of the Left Upper Lobe Bronchus and Left Upper Lobe Atelectasis

Yuan Huang ORCID logo, Meixia Huang, Liqin Ke, Shuxian Li, Xiaofen Tao, Guohong Zhu

DOI: 10.12659/AJCR.953643

Am J Case Rep 2026; 27:e953643

440 654 0

#953643

17 Jun 2026 : Case report  China

Chlamydia trachomatis Pneumonia in a 50-Day-Old Full-Term Male Infant Associated With Mucus Plugging of the Left Upper Lobe Bronchus and Left Upper Lobe Atelectasis

Yuan Huang ORCID logo, Meixia Huang, Liqin Ke, Shuxian Li, Xiaofen Tao, Guohong Zhu

DOI: 10.12659/AJCR.953643

Am J Case Rep 2026; 27:e953643

440 654 0

#953136

31 Jul 2026 : Case report  Saudi Arabia

Fournier Gangrene in an Immunocompetent Woman Following Minor Perineal Manipulation: A Case Report

Ali Bassi ORCID logo, Futoon Alsaleh ORCID logo

DOI: 10.12659/AJCR.953136

Am J Case Rep 2026; 27:e953136

230 162 0

#953136

31 Jul 2026 : Case report  Saudi Arabia

Fournier Gangrene in an Immunocompetent Woman Following Minor Perineal Manipulation: A Case Report

Ali Bassi ORCID logo, Futoon Alsaleh ORCID logo

DOI: 10.12659/AJCR.953136

Am J Case Rep 2026; 27:e953136

230 162 0

#953129

01 Aug 2026 : Case report  China

Continuous Epidural Infusion of Hydroxyethyl Starch for Spontaneous Intracranial Hypotension: A Retrospective Case Series

Xiao-Yan Zhang ORCID logo, Qiu-Li Zhang, Ying Liu, Li-Jie Zhu, Ying-Zhi Li, Xi-Ying Ye, Zhong-Jun Zhang, Yao-Xian Zhang

DOI: 10.12659/AJCR.953129

Am J Case Rep 2026; 27:e953129

219 169 0

#953129

01 Aug 2026 : Case report  China

Continuous Epidural Infusion of Hydroxyethyl Starch for Spontaneous Intracranial Hypotension: A Retrospective Case Series

Xiao-Yan Zhang ORCID logo, Qiu-Li Zhang, Ying Liu, Li-Jie Zhu, Ying-Zhi Li, Xi-Ying Ye, Zhong-Jun Zhang, Yao-Xian Zhang

DOI: 10.12659/AJCR.953129

Am J Case Rep 2026; 27:e953129

219 169 0

#953125

31 Jul 2026 : Case report  China

Unilateral Biportal Endoscopic Resection of the Posterior Arch of the Atlas for Crowned Dens Syndrome

Xuanhui Wang ORCID logo, Zhenyu Wang, Xinye Li, Peilin Liu, Yanli Du, Ziqiang Zhou, Haixiong Miao

DOI: 10.12659/AJCR.953125

Am J Case Rep 2026; 27:e953125

241 190 0

#953125

31 Jul 2026 : Case report  China

Unilateral Biportal Endoscopic Resection of the Posterior Arch of the Atlas for Crowned Dens Syndrome

Xuanhui Wang ORCID logo, Zhenyu Wang, Xinye Li, Peilin Liu, Yanli Du, Ziqiang Zhou, Haixiong Miao

DOI: 10.12659/AJCR.953125

Am J Case Rep 2026; 27:e953125

241 190 0

#952937

30 Jul 2026 : Case report  Japan

Thoracic SMARCA4-Deficient Undifferentiated Tumor Presenting as a Giant Mediastinal Mass: A Case Report

Nanami Ichihashi, Motona Kumagai ORCID logo, Miyako Shimasaki, Akihiro Shioya ORCID logo, Sohsuke Yamada ORCID logo

DOI: 10.12659/AJCR.952937

Am J Case Rep 2026; 27:e952937

271 234 0

#952937

30 Jul 2026 : Case report  Japan

Thoracic SMARCA4-Deficient Undifferentiated Tumor Presenting as a Giant Mediastinal Mass: A Case Report

Nanami Ichihashi, Motona Kumagai ORCID logo, Miyako Shimasaki, Akihiro Shioya ORCID logo, Sohsuke Yamada ORCID logo

DOI: 10.12659/AJCR.952937

Am J Case Rep 2026; 27:e952937

271 234 0

#952736

27 Jul 2026 : Case report  Switzerland

Recurrent Ischemic Strokes Caused by HSV-2–Associated Cerebral Vasculitis in Antisynthetase Syndrome

Christian M. Räz ORCID logo, Benjamin Wagner ORCID logo, Özgür Yaldizli, David T. Winkler, Alessandra Angelini, David Dashti, Sebastian Wirz, Mihaela Stegert, Eliška Potluková ORCID logo

DOI: 10.12659/AJCR.952736

Am J Case Rep 2026; 27:e952736

334 213 0

#952736

27 Jul 2026 : Case report  Switzerland

Recurrent Ischemic Strokes Caused by HSV-2–Associated Cerebral Vasculitis in Antisynthetase Syndrome

Christian M. Räz ORCID logo, Benjamin Wagner ORCID logo, Özgür Yaldizli, David T. Winkler, Alessandra Angelini, David Dashti, Sebastian Wirz, Mihaela Stegert, Eliška Potluková ORCID logo

DOI: 10.12659/AJCR.952736

Am J Case Rep 2026; 27:e952736

334 213 0

#952798

27 Jul 2026 : Case report  China

Transient Cardiac Dysfunction Due to New-Onset Mitral Chordal Rupture With Concomitant Congenital Absence of the Right Coronary Artery: A Case Report

Songyan Zhang, Ying Cui, Shucheng Li

DOI: 10.12659/AJCR.952798

Am J Case Rep 2026; 27:e952798

269 189 0

#952798

27 Jul 2026 : Case report  China

Transient Cardiac Dysfunction Due to New-Onset Mitral Chordal Rupture With Concomitant Congenital Absence of the Right Coronary Artery: A Case Report

Songyan Zhang, Ying Cui, Shucheng Li

DOI: 10.12659/AJCR.952798

Am J Case Rep 2026; 27:e952798

269 189 0

#953259

25 Jul 2026 : Case report  Brazil

A 46-Year-Old Man Presenting With Chest Pain Due to Apical Hypertrophic Cardiomyopathy (Yamaguchi Syndrome) Diagnosed by Multimodal Cardiac Imaging

Mauro de Deus Passos, Daniel Lopes Marques de Araújo, Lucas de Ávila Mariano, Dilson Palhares Ferreira, Luciano Moreira Alves, Simone Nascimento dos Santos

DOI: 10.12659/AJCR.953259

Am J Case Rep 2026; 27:e953259

394 329 0

#953259

25 Jul 2026 : Case report  Brazil

A 46-Year-Old Man Presenting With Chest Pain Due to Apical Hypertrophic Cardiomyopathy (Yamaguchi Syndrome) Diagnosed by Multimodal Cardiac Imaging

Mauro de Deus Passos, Daniel Lopes Marques de Araújo, Lucas de Ávila Mariano, Dilson Palhares Ferreira, Luciano Moreira Alves, Simone Nascimento dos Santos

DOI: 10.12659/AJCR.953259

Am J Case Rep 2026; 27:e953259

394 329 0

#953049

24 Jul 2026 : Case report  Vietnam

Adult-Onset Central Nervous System Embryonal Tumor With Neuronal Differentiation: A Diagnostic Challenge

Anh Quynh Pham, Tuyen Van Pham, Thong Minh Pham

DOI: 10.12659/AJCR.953049

Am J Case Rep 2026; 27:e953049

296 277 0

#953049

24 Jul 2026 : Case report  Vietnam

Adult-Onset Central Nervous System Embryonal Tumor With Neuronal Differentiation: A Diagnostic Challenge

Anh Quynh Pham, Tuyen Van Pham, Thong Minh Pham

DOI: 10.12659/AJCR.953049

Am J Case Rep 2026; 27:e953049

296 277 0

#952658

22 Jul 2026 : Case report  China

Diagnostic Challenges and Scientific Management of Suspected Recurrent Kikuchi-Fujimoto Disease: A Case Report

YanLin Yang ORCID logo, Chao Wang ORCID logo

DOI: 10.12659/AJCR.952658

Am J Case Rep 2026; 27:e952658

309 323 0

#952658

22 Jul 2026 : Case report  China

Diagnostic Challenges and Scientific Management of Suspected Recurrent Kikuchi-Fujimoto Disease: A Case Report

YanLin Yang ORCID logo, Chao Wang ORCID logo

DOI: 10.12659/AJCR.952658

Am J Case Rep 2026; 27:e952658

309 323 0

#952005

13 Jul 2026 : Case report  China

Coexistence of Multiple Myeloma, Mast Cell Hyperplasia, and Low-Level Myeloid Blastocytosis: A Report of a Rare Case

Meng Yang, Qian Wang, Jian Zhang, Hong Jiang, Hongzhi Xu, Kang Lu, Yujie Jiang

DOI: 10.12659/AJCR.952005

Am J Case Rep 2026; 27:e952005

355 411 0

#952005

13 Jul 2026 : Case report  China

Coexistence of Multiple Myeloma, Mast Cell Hyperplasia, and Low-Level Myeloid Blastocytosis: A Report of a Rare Case

Meng Yang, Qian Wang, Jian Zhang, Hong Jiang, Hongzhi Xu, Kang Lu, Yujie Jiang

DOI: 10.12659/AJCR.952005

Am J Case Rep 2026; 27:e952005

355 411 0

#949566

13 Jul 2026 : Case report  USA

Exercise-Induced Complete Heart Block and Sinoatrial Exit Block in Baseline Bifascicular Block

Asher Gorantla, Peter Cwalina ORCID logo, Aleksander Łuniewski, Ahmad Jallad, Natalia Turkiewicz ORCID logo, Adam S. Budzikowski ORCID logo

DOI: 10.12659/AJCR.949566

Am J Case Rep 2026; 27:e949566

409 511 0

#949566

13 Jul 2026 : Case report  USA

Exercise-Induced Complete Heart Block and Sinoatrial Exit Block in Baseline Bifascicular Block

Asher Gorantla, Peter Cwalina ORCID logo, Aleksander Łuniewski, Ahmad Jallad, Natalia Turkiewicz ORCID logo, Adam S. Budzikowski ORCID logo

DOI: 10.12659/AJCR.949566

Am J Case Rep 2026; 27:e949566

409 511 0

#951271

07 Jul 2026 : Case report  Brazil

Rare Systemic Vasculitides: Polyarteritis Nodosa and Takayasu Arteritis

Rafael de Almeida ORCID logo, Eduarda da Silveira Cereta ORCID logo, Leonel Guilherme Brasil Soares ORCID logo, Mariele Zardin Moraes ORCID logo, Raida Ahmad Musa Mheisen Husein ORCID logo

DOI: 10.12659/AJCR.951271

Am J Case Rep 2026; 27:e951271

393 559 0

#951271

07 Jul 2026 : Case report  Brazil

Rare Systemic Vasculitides: Polyarteritis Nodosa and Takayasu Arteritis

Rafael de Almeida ORCID logo, Eduarda da Silveira Cereta ORCID logo, Leonel Guilherme Brasil Soares ORCID logo, Mariele Zardin Moraes ORCID logo, Raida Ahmad Musa Mheisen Husein ORCID logo

DOI: 10.12659/AJCR.951271

Am J Case Rep 2026; 27:e951271

393 559 0

#952134

08 Jul 2026 : Case report  China

Misdiagnosis of Endometrioid Borderline Ovarian Tumors by Intraoperative Frozen Section Pathology: A Case Report and Review of the Literature

Huifen Wang, Hongqin Du

DOI: 10.12659/AJCR.952134

Am J Case Rep 2026; 27:e952134

437 438 0

#952134

08 Jul 2026 : Case report  China

Misdiagnosis of Endometrioid Borderline Ovarian Tumors by Intraoperative Frozen Section Pathology: A Case Report and Review of the Literature

Huifen Wang, Hongqin Du

DOI: 10.12659/AJCR.952134

Am J Case Rep 2026; 27:e952134

437 438 0

#952838

06 Jul 2026 : Case report  China

Vacuum Scaling Drainage in the Treatment of Infected Elbow Charcot Neuroarthropathy: A Case Report and Literature Review

Hongyuan Yang

DOI: 10.12659/AJCR.952838

Am J Case Rep 2026; 27:e952838

421 404 0

#952838

06 Jul 2026 : Case report  China

Vacuum Scaling Drainage in the Treatment of Infected Elbow Charcot Neuroarthropathy: A Case Report and Literature Review

Hongyuan Yang

DOI: 10.12659/AJCR.952838

Am J Case Rep 2026; 27:e952838

421 404 0

#952958

04 Jul 2026 : Case report  China

Dermatitis Artefacta: A Multidisciplinary Approach

Xiaowen Wen ORCID logo, Xueting Zeng ORCID logo, Chao Ji ORCID logo

DOI: 10.12659/AJCR.952958

Am J Case Rep 2026; 27:e952958

512 562 0

#952958

04 Jul 2026 : Case report  China

Dermatitis Artefacta: A Multidisciplinary Approach

Xiaowen Wen ORCID logo, Xueting Zeng ORCID logo, Chao Ji ORCID logo

DOI: 10.12659/AJCR.952958

Am J Case Rep 2026; 27:e952958

512 562 0

In Press

Case report  China

Acute Appendicitis as a Precipitating Factor for Diabetic Ketosis in Newly Diagnosed Type 2 Diabetes Mellit...

Am J Case Rep In Press; DOI: 10.12659/AJCR.952909  

Case report  Poland

Coexistence of Neurofibromatosis Type 1 and Marfan Syndrome in a 13-Year-Old Boy: A Case Report

Am J Case Rep In Press; DOI: 10.12659/AJCR.950868  

Case report  Japan

Right Ventricular Metastasis From Cervical Cancer Treated With Pembrolizumab-Containing Chemotherapy: A Cas...

Am J Case Rep In Press; DOI: 10.12659/AJCR.952931  

Case report  China

Chest Pain Due to Anomalous Origin of the Left Circumflex Artery From the Opposite Sinus of Valsalva in a 7...

Am J Case Rep In Press; DOI: 10.12659/AJCR.952577  

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American Journal of Case Reports eISSN: 1941-5923
American Journal of Case Reports eISSN: 1941-5923