Rare disease
13 Jul 2026 : Case report 
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
482 792 0
13 Jul 2026 : Case report
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
482 792 0
13 Jul 2026 : Case report 
Exercise-Induced Complete Heart Block and Sinoatrial Exit Block in Baseline Bifascicular Block
Asher Gorantla, Peter Cwalina 
, Aleksander Łuniewski, Ahmad Jallad, Natalia Turkiewicz , Adam S. Budzikowski
DOI: 10.12659/AJCR.949566
Am J Case Rep 2026; 27:e949566
537 905 0
13 Jul 2026 : Case report
Exercise-Induced Complete Heart Block and Sinoatrial Exit Block in Baseline Bifascicular Block
Asher Gorantla, Peter Cwalina , Aleksander Łuniewski, Ahmad Jallad, Natalia Turkiewicz , Adam S. Budzikowski
DOI: 10.12659/AJCR.949566
Am J Case Rep 2026; 27:e949566
537 905 0
07 Jul 2026 : Case report 
Rare Systemic Vasculitides: Polyarteritis Nodosa and Takayasu Arteritis
Rafael de Almeida , Eduarda da Silveira Cereta , Leonel Guilherme Brasil Soares , Mariele Zardin Moraes , Raida Ahmad Musa Mheisen Husein
DOI: 10.12659/AJCR.951271
Am J Case Rep 2026; 27:e951271
530 1,058 0
07 Jul 2026 : Case report
Rare Systemic Vasculitides: Polyarteritis Nodosa and Takayasu Arteritis
Rafael de Almeida , Eduarda da Silveira Cereta , Leonel Guilherme Brasil Soares , Mariele Zardin Moraes , Raida Ahmad Musa Mheisen Husein
DOI: 10.12659/AJCR.951271
Am J Case Rep 2026; 27:e951271
530 1058 0
08 Jul 2026 : Case report
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
557 808 0
08 Jul 2026 : Case report
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
557 808 0
06 Jul 2026 : Case report
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
525 674 0
06 Jul 2026 : Case report
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
525 674 0
04 Jul 2026 : Case report
Dermatitis Artefacta: A Multidisciplinary Approach
Xiaowen Wen , Xueting Zeng , Chao Ji
DOI: 10.12659/AJCR.952958
Am J Case Rep 2026; 27:e952958
643 857 0
04 Jul 2026 : Case report
Dermatitis Artefacta: A Multidisciplinary Approach
Xiaowen Wen , Xueting Zeng , Chao Ji
DOI: 10.12659/AJCR.952958
Am J Case Rep 2026; 27:e952958
643 857 0
03 Jul 2026 : Case report 
Pancreatic Adenocarcinoma Presented as Paraneoplastic Dermatomyositis Complicated with Rhabdomyolysis: Case Report and Review
Jafar Alsheyyab, Hala Ahmad Al-Mahasneh, Shaimaa Y. Al-khalaileh, Hamzah A. Hasan , Khitam Al-Refu
DOI: 10.12659/AJCR.952839
Am J Case Rep 2026; 27:e952839
906 1,218 0
03 Jul 2026 : Case report
Pancreatic Adenocarcinoma Presented as Paraneoplastic Dermatomyositis Complicated with Rhabdomyolysis: Case Report and Review
Jafar Alsheyyab, Hala Ahmad Al-Mahasneh, Shaimaa Y. Al-khalaileh, Hamzah A. Hasan , Khitam Al-Refu
DOI: 10.12659/AJCR.952839
Am J Case Rep 2026; 27:e952839
906 1218 0
01 Jul 2026 : Case report 
Acari-Induced Diarrhea in Young Adult Patients: Case Report From Indonesia
Lyana Setiawan , Jessica Levina , Taswin Prawira, Yulita Cindra, Jimmy Tandradynata , Mercy Tiarmauli Panjaitan, Edho Yuwono , Nurhadi Eko Firmansyah , Retno Wahyuningsih
DOI: 10.12659/AJCR.952492
Am J Case Rep 2026; 27:e952492
559 789 0
01 Jul 2026 : Case report
Acari-Induced Diarrhea in Young Adult Patients: Case Report From Indonesia
Lyana Setiawan , Jessica Levina , Taswin Prawira, Yulita Cindra, Jimmy Tandradynata , Mercy Tiarmauli Panjaitan, Edho Yuwono , Nurhadi Eko Firmansyah , Retno Wahyuningsih
DOI: 10.12659/AJCR.952492
Am J Case Rep 2026; 27:e952492
559 789 0
01 Jul 2026 : Case report 
Starvation-Type Euglycemic Ketoacidosis After Unsupervised Tirzepatide Use in a Non-Obese, Non-Diabetic Woman
Eslam Elsayed Abdelshafey , Khaled Sewify , Atheer Almutairi, Ragheb Elmessery, Sara Alotaishan , Yasmin Youssuf Al-Gindan, Manal Ali Ahmad , Wael Gomaa
DOI: 10.12659/AJCR.952750
Am J Case Rep 2026; 27:e952750
946 1,833 0
01 Jul 2026 : Case report
Starvation-Type Euglycemic Ketoacidosis After Unsupervised Tirzepatide Use in a Non-Obese, Non-Diabetic Woman
Eslam Elsayed Abdelshafey , Khaled Sewify , Atheer Almutairi, Ragheb Elmessery, Sara Alotaishan , Yasmin Youssuf Al-Gindan, Manal Ali Ahmad , Wael Gomaa
DOI: 10.12659/AJCR.952750
Am J Case Rep 2026; 27:e952750
946 1833 0
27 Jun 2026 : Case report
Depicting Characteristic Staghorn Vessels in Solitary Fibrous Tumor of the Liver With Contrast-Enhanced Ultrasound and Ultrasound Localized Microscopy: A Case Report
Xue Lu , Yuanqiang Xiao, Lili Wu, Jianning Chen , An Liu , Jie Ren, Yinglin Long
DOI: 10.12659/AJCR.952355
Am J Case Rep 2026; 27:e952355
583 921 0
27 Jun 2026 : Case report
Depicting Characteristic Staghorn Vessels in Solitary Fibrous Tumor of the Liver With Contrast-Enhanced Ultrasound and Ultrasound Localized Microscopy: A Case Report
Xue Lu , Yuanqiang Xiao, Lili Wu, Jianning Chen , An Liu , Jie Ren, Yinglin Long
DOI: 10.12659/AJCR.952355
Am J Case Rep 2026; 27:e952355
583 921 0
20 Jun 2026 : Case report 
Giant Retroperitoneal Liposarcoma Without Organ Invasion: A Rare Case Report
Leon B. Hajdari, Serbeze Kabashi Mucaj, Bese R. Morina, Egzon Daku
DOI: 10.12659/AJCR.952808
Am J Case Rep 2026; 27:e952808
581 909 0
20 Jun 2026 : Case report
Giant Retroperitoneal Liposarcoma Without Organ Invasion: A Rare Case Report
Leon B. Hajdari, Serbeze Kabashi Mucaj, Bese R. Morina, Egzon Daku
DOI: 10.12659/AJCR.952808
Am J Case Rep 2026; 27:e952808
581 909 0
06 May 2026 : Case report 
Splenic Marginal Zone Lymphoma as a Vascular-Appearing Mass in a Patient With Sustained Virologic Response to Hepatitis C Therapy
Xu Hao Isaac Tan, Han Ning Yee , Kah Wai Clarence Kwan, Alvin Yong Hui Tan , Shawn Kok , Min On Tan
DOI: 10.12659/AJCR.953179
Am J Case Rep 2026; 27:e953179
641 978 0
06 May 2026 : Case report
Splenic Marginal Zone Lymphoma as a Vascular-Appearing Mass in a Patient With Sustained Virologic Response to Hepatitis C Therapy
Xu Hao Isaac Tan, Han Ning Yee , Kah Wai Clarence Kwan, Alvin Yong Hui Tan , Shawn Kok , Min On Tan
DOI: 10.12659/AJCR.953179
Am J Case Rep 2026; 27:e953179
641 978 0
18 Jun 2026 : Case report 
Disseminated Tuberculosis Mimicking Metastatic Cancer During Ruxolitinib Therapy for Polycythemia Vera: A Case Report and Literature Review
Yuga Ono, Koji Oka , Kenichi Ishikawa, Hisaharu Shikata, Masahiko Kaneko
DOI: 10.12659/AJCR.952683
Am J Case Rep 2026; 27:e952683
675 1,044 0
18 Jun 2026 : Case report
Disseminated Tuberculosis Mimicking Metastatic Cancer During Ruxolitinib Therapy for Polycythemia Vera: A Case Report and Literature Review
Yuga Ono, Koji Oka , Kenichi Ishikawa, Hisaharu Shikata, Masahiko Kaneko
DOI: 10.12659/AJCR.952683
Am J Case Rep 2026; 27:e952683
675 1044 0
16 Jun 2026 : Case report
Warm Autoimmune Hemolytic Anemia Presenting 21 Years After Liver Transplantation: A Case Report
Deepika Beereddy, Durga Naga Malleswara Rao Jonnalagadda
DOI: 10.12659/AJCR.953089
Am J Case Rep 2026; 27:e953089
720 1,174 0
16 Jun 2026 : Case report
Warm Autoimmune Hemolytic Anemia Presenting 21 Years After Liver Transplantation: A Case Report
Deepika Beereddy, Durga Naga Malleswara Rao Jonnalagadda
DOI: 10.12659/AJCR.953089
Am J Case Rep 2026; 27:e953089
720 1174 0
14 Jun 2026 : Case report 
Endobronchial Epstein-Barr Virus-Associated Smooth Muscle Tumor in Advanced HIV Infection: A Rare Case
Komson Wannasai, Pesol Hankittikanchana, Apiwish Kornkanjanarak, Pattraporn Tajarernmuang, Sarawut Kongkarnka
DOI: 10.12659/AJCR.952779
Am J Case Rep 2026; 27:e952779
624 961 0
14 Jun 2026 : Case report
Endobronchial Epstein-Barr Virus-Associated Smooth Muscle Tumor in Advanced HIV Infection: A Rare Case
Komson Wannasai, Pesol Hankittikanchana, Apiwish Kornkanjanarak, Pattraporn Tajarernmuang, Sarawut Kongkarnka
DOI: 10.12659/AJCR.952779
Am J Case Rep 2026; 27:e952779
624 961 0
08 Jun 2026 : Case report
An Unusual Presentation of Salmonella: Cellulitis, Gastroenteritis, and Bacteremia
Eric Pin-Shiuan Chen, Gabriel Rodriguez, Ajay Desai, Adlin Lawrence, Nelson Reyes, Salman A. Noor
DOI: 10.12659/AJCR.952571
Am J Case Rep 2026; 27:e952571
737 1,343 0
08 Jun 2026 : Case report
An Unusual Presentation of Salmonella: Cellulitis, Gastroenteritis, and Bacteremia
Eric Pin-Shiuan Chen, Gabriel Rodriguez, Ajay Desai, Adlin Lawrence, Nelson Reyes, Salman A. Noor
DOI: 10.12659/AJCR.952571
Am J Case Rep 2026; 27:e952571
737 1343 0
07 Jun 2026 : Case report
Percutaneous Transcatheter Embolization for Recurrent Cerebral Embolism Due to Pulmonary Arteriovenous Malformation
Xuehui Qin, Shanpeng Chen, Jingyuan Li, Yulin Wang, Hongtao Niu
DOI: 10.12659/AJCR.952379
Am J Case Rep 2026; 27:e952379
576 923 0
07 Jun 2026 : Case report
Percutaneous Transcatheter Embolization for Recurrent Cerebral Embolism Due to Pulmonary Arteriovenous Malformation
Xuehui Qin, Shanpeng Chen, Jingyuan Li, Yulin Wang, Hongtao Niu
DOI: 10.12659/AJCR.952379
Am J Case Rep 2026; 27:e952379
576 923 0
06 Jun 2026 : Case report 
Hyperglycemia Due to HNF1A-Mutation-Associated Maturity-Onset Diabetes of the Young (MODY) in a 6-Year-Old Kazakh Girl
Aiganym B. Toleuzhanova, Elena Zholdybayeva, Sholpan Eslamgalieva, Gulnara Svyatova, Ainash Akhmetollayeva
DOI: 10.12659/AJCR.951678
Am J Case Rep 2026; 27:e951678
616 975 0
06 Jun 2026 : Case report
Hyperglycemia Due to HNF1A-Mutation-Associated Maturity-Onset Diabetes of the Young (MODY) in a 6-Year-Old Kazakh Girl
Aiganym B. Toleuzhanova, Elena Zholdybayeva, Sholpan Eslamgalieva, Gulnara Svyatova, Ainash Akhmetollayeva
DOI: 10.12659/AJCR.951678
Am J Case Rep 2026; 27:e951678
616 975 0
05 Jun 2026 : Case report
Rare Complications in Crohn’s Disease: Diagnostic and Therapeutic Challenge of Dermal Abscesses Caused by Nontuberculous Mycobacteria Following Infliximab Therapy, and Fluoroquinolone-Related Achilles Tendon Rupture
Nidhi Gupta, Kriti Yadav, Andrew Carter, Brandon Karimian , Charly Almonte, Rahul Sampath
DOI: 10.12659/AJCR.952790
Am J Case Rep 2026; 27:e952790
730 1,183 0
05 Jun 2026 : Case report
Rare Complications in Crohn’s Disease: Diagnostic and Therapeutic Challenge of Dermal Abscesses Caused by Nontuberculous Mycobacteria Following Infliximab Therapy, and Fluoroquinolone-Related Achilles Tendon Rupture
Nidhi Gupta, Kriti Yadav, Andrew Carter, Brandon Karimian , Charly Almonte, Rahul Sampath
DOI: 10.12659/AJCR.952790
Am J Case Rep 2026; 27:e952790
730 1183 0
03 Jun 2026 : Case report
High-Dose Furmonertinib Management of Advanced NSCLC Harboring an EGFR Exon 14 Missense Mutation: A Case Report and Literature Review
Jing-Yao Luo, Jie Xiang, Xian-liang Hong, Zhengrong Wang
DOI: 10.12659/AJCR.949630
Am J Case Rep 2026; 27:e949630
656 1,166 0
03 Jun 2026 : Case report
High-Dose Furmonertinib Management of Advanced NSCLC Harboring an EGFR Exon 14 Missense Mutation: A Case Report and Literature Review
Jing-Yao Luo, Jie Xiang, Xian-liang Hong, Zhengrong Wang
DOI: 10.12659/AJCR.949630
Am J Case Rep 2026; 27:e949630
656 1166 0
31 May 2026 : Case report
Anesthesia Management in a Patient With a History of Fulminant Malignant Hyperthermia and a Homozygous RYR1 p.Arg530His Variant Undergoing Laparoscopic Surgery: A Case Report
Yuki Murao , Keiko Mukaida , Hiroshi Kondo, Yukiko Nao, Masaya Ueki, Ken Hashimoto, Tsuyoshi Ikeda , Hirotsugu Miyoshi, Yasuo M. Tsutsumi
DOI: 10.12659/AJCR.953046
Am J Case Rep 2026; 27:e953046
707 1,210 0
31 May 2026 : Case report
Anesthesia Management in a Patient With a History of Fulminant Malignant Hyperthermia and a Homozygous RYR1 p.Arg530His Variant Undergoing Laparoscopic Surgery: A Case Report
Yuki Murao , Keiko Mukaida , Hiroshi Kondo, Yukiko Nao, Masaya Ueki, Ken Hashimoto, Tsuyoshi Ikeda , Hirotsugu Miyoshi, Yasuo M. Tsutsumi
DOI: 10.12659/AJCR.953046
Am J Case Rep 2026; 27:e953046
707 1210 0
31 May 2026 : Case report
Obstruction of the Biliary Limb of the Roux Loop After Successful Kasai Portoenterostomy for Biliary Atresia: Report of Two Cases
Cheryl H.Q. Chong , Yang Yang Lee , Vidyadhar Padmakar Mali
DOI: 10.12659/AJCR.950980
Am J Case Rep 2026; 27:e950980
565 969 0
31 May 2026 : Case report
Obstruction of the Biliary Limb of the Roux Loop After Successful Kasai Portoenterostomy for Biliary Atresia: Report of Two Cases
Cheryl H.Q. Chong , Yang Yang Lee , Vidyadhar Padmakar Mali
DOI: 10.12659/AJCR.950980
Am J Case Rep 2026; 27:e950980
565 969 0
30 May 2026 : Case report 
Capnocytophaga canimorsus Bacteremia Without Animal Bite: A Rare but Severe Infection to Consider in Older Adults
Mostafa Hadid, Julien Soret , Marie Sugier, Chana Azzoug, Clément Lahaye
DOI: 10.12659/AJCR.952371
Am J Case Rep 2026; 27:e952371
660 1,237 0
30 May 2026 : Case report
Capnocytophaga canimorsus Bacteremia Without Animal Bite: A Rare but Severe Infection to Consider in Older Adults
Mostafa Hadid, Julien Soret , Marie Sugier, Chana Azzoug, Clément Lahaye
DOI: 10.12659/AJCR.952371
Am J Case Rep 2026; 27:e952371
660 1237 0
30 May 2026 : Case report
An Isolated Colonic Neurofibroma Without Systemic Neurofibromatosis: A Rare Case Report and Literature Review
Hussain Ahmed Alessa, Tahar Yacoubi, Abdulrahman Almutawa, Afnan Alshayeb, Abdulaziz Althunayyan, Amaal Alqarfan, Saud Mohammed Alsubaie, Sarah Alomar, Fatimah Aljalal, Ayman Aledreesi, Wael Abdelgawad
DOI: 10.12659/AJCR.952586
Am J Case Rep 2026; 27:e952586
767 1,254 0
30 May 2026 : Case report
An Isolated Colonic Neurofibroma Without Systemic Neurofibromatosis: A Rare Case Report and Literature Review
Hussain Ahmed Alessa, Tahar Yacoubi, Abdulrahman Almutawa, Afnan Alshayeb, Abdulaziz Althunayyan, Amaal Alqarfan, Saud Mohammed Alsubaie, Sarah Alomar, Fatimah Aljalal, Ayman Aledreesi, Wael Abdelgawad
DOI: 10.12659/AJCR.952586
Am J Case Rep 2026; 27:e952586
767 1254 0
29 May 2026 : Case report
Orbital Fungating Mass as a Rare Manifestation of Retinoblastoma: A Case Study in Palliative Care
Anne Susanty , Kanyawati Maliani, Angga Kartiwa , Dudi Cahyadi, Pujani Utami, Yuni Kristina, Nindi Dwi Leoni, Dika Maulana Pemberiadi
DOI: 10.12659/AJCR.951652
Am J Case Rep 2026; 27:e951652
725 1,175 0
29 May 2026 : Case report
Orbital Fungating Mass as a Rare Manifestation of Retinoblastoma: A Case Study in Palliative Care
Anne Susanty , Kanyawati Maliani, Angga Kartiwa , Dudi Cahyadi, Pujani Utami, Yuni Kristina, Nindi Dwi Leoni, Dika Maulana Pemberiadi
DOI: 10.12659/AJCR.951652
Am J Case Rep 2026; 27:e951652
725 1175 0
In Press
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
Case report 
Am J Case Rep In Press; DOI: 10.12659/AJCR.953059
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