Unusual clinical course

25 Aug 2026 : Case report
Pilomatricoma in an Octogenarian: A Case Report of an Exceptional Late-Life Presentation
Oliwia Gunia, Maëlys Bresson, Claude Depardieu, Gilles Dolivet, Giacomo Gravante, Romina Mastronicola
DOI: 10.12659/AJCR.953320
Am J Case Rep 2026; 27:e953320
373 150 0

25 Aug 2026 : Case report
Pilomatricoma in an Octogenarian: A Case Report of an Exceptional Late-Life Presentation
Oliwia Gunia, Maëlys Bresson, Claude Depardieu, Gilles Dolivet, Giacomo Gravante, Romina Mastronicola
DOI: 10.12659/AJCR.953320
Am J Case Rep 2026; 27:e953320
373 150 0

19 Jul 2026 : Case report
Extra-Anatomical Aortic Bypass for Infected Aortic Arch Stent Graft: A Case Series
Mohammed S. AlReshidan, Shabir H. Shah, Hussain R. Aynusah
, Isa S. AlSuwat
, Abdullah J. Alotaibi, Faisal I. Alqumaizi, Ahmed A. Alamri
, Khalid A. Alqarni
, Abdulaziz M. AlJuhayim, Nora A. Alruzouq
, Alhanouf M. Alhumidhan
DOI: 10.12659/AJCR.952756
Am J Case Rep 2026; 27:e952756
341 430 0

19 Jul 2026 : Case report
Extra-Anatomical Aortic Bypass for Infected Aortic Arch Stent Graft: A Case Series
Mohammed S. AlReshidan, Shabir H. Shah, Hussain R. Aynusah
, Isa S. AlSuwat
, Abdullah J. Alotaibi, Faisal I. Alqumaizi, Ahmed A. Alamri
, Khalid A. Alqarni
, Abdulaziz M. AlJuhayim, Nora A. Alruzouq
, Alhanouf M. Alhumidhan
DOI: 10.12659/AJCR.952756
Am J Case Rep 2026; 27:e952756
341 430 0

31 Aug 2026 : Case report
Septic Spontaneous Abortion Associated With Intrauterine Fetal Death at 8 Weeks of Gestation Complicated by Myometritis and Bilateral Psoas Muscle Abscess: A Case Report
Jose L. Rojas-Oviedo
, Nancy P. Ortega López, Dauris Lineth Mejía Pérez, Melissa Buitrago-Gomez
, Juan C. Vallejo-Soto, Leidy D. Rojas Hernández
DOI: 10.12659/AJCR.953673
Am J Case Rep 2026; 27:e953673
304 206 0

31 Aug 2026 : Case report
Septic Spontaneous Abortion Associated With Intrauterine Fetal Death at 8 Weeks of Gestation Complicated by Myometritis and Bilateral Psoas Muscle Abscess: A Case Report
Jose L. Rojas-Oviedo
, Nancy P. Ortega López, Dauris Lineth Mejía Pérez, Melissa Buitrago-Gomez
, Juan C. Vallejo-Soto, Leidy D. Rojas Hernández
DOI: 10.12659/AJCR.953673
Am J Case Rep 2026; 27:e953673
304 206 0

31 Aug 2026 : Case report
Radiation Associated Undifferentiated Pleomorphic Sarcoma of the Neck 2 Decades After External Beam Radiation for Medullary Thyroid Carcinoma: A Case Report and Literature Review
Tanya Odisho, Sedighe Esmaeilzade
, Alexander Laskaris
, Sungmi Jung, James Man Git Tsui
, Sinziana Dumitra, Elliot Mitmaker
DOI: 10.12659/AJCR.953580
Am J Case Rep 2026; 27:e953580
315 211 0

31 Aug 2026 : Case report
Radiation Associated Undifferentiated Pleomorphic Sarcoma of the Neck 2 Decades After External Beam Radiation for Medullary Thyroid Carcinoma: A Case Report and Literature Review
Tanya Odisho, Sedighe Esmaeilzade
, Alexander Laskaris
, Sungmi Jung, James Man Git Tsui
, Sinziana Dumitra, Elliot Mitmaker
DOI: 10.12659/AJCR.953580
Am J Case Rep 2026; 27:e953580
315 211 0

30 Aug 2026 : Case report
Subcentimeter Ileal Neuroendocrine Tumor Resection for Obscure Gastrointestinal Bleeding Followed by Pacemaker-Treated Sick Sinus Syndrome: A Case Report
Jordan Llerena-Velastegui, Gil Bermeo-Sevilla, Francisco Nunez-Medina, Jose Zambrano-Herdoiza, Ruth Jimbo-Sotomayor
, Xavier Sanchez
DOI: 10.12659/AJCR.953537
Am J Case Rep 2026; 27:e953537
300 206 0

30 Aug 2026 : Case report
Subcentimeter Ileal Neuroendocrine Tumor Resection for Obscure Gastrointestinal Bleeding Followed by Pacemaker-Treated Sick Sinus Syndrome: A Case Report
Jordan Llerena-Velastegui, Gil Bermeo-Sevilla, Francisco Nunez-Medina, Jose Zambrano-Herdoiza, Ruth Jimbo-Sotomayor
, Xavier Sanchez
DOI: 10.12659/AJCR.953537
Am J Case Rep 2026; 27:e953537
300 206 0

29 Aug 2026 : Case report
Coronary-Subclavian Steal Syndrome in a Post-Coronary Artery Bypass Grafting Patient: A Reversible Cause of Myocardial Ischemia
Abdallah Rayyan, Daniel Bishev
, Nasir Nawaz
DOI: 10.12659/AJCR.951303
Am J Case Rep 2026; 27:e951303
359 166 0

29 Aug 2026 : Case report
Coronary-Subclavian Steal Syndrome in a Post-Coronary Artery Bypass Grafting Patient: A Reversible Cause of Myocardial Ischemia
Abdallah Rayyan, Daniel Bishev
, Nasir Nawaz
DOI: 10.12659/AJCR.951303
Am J Case Rep 2026; 27:e951303
359 166 0

28 Aug 2026 : Case report
Aggressive Sporadic Renal Angiomyolipoma With Tumor Thrombus Extending Into the Inferior Vena Cava, Right Atrium, and Right Ventricle: A Multidisciplinary Case Report
Caroline J. Cushman
, Kolos K. Nagy
, Rodolfo Martinez, Kaiser R. Tarafdar
DOI: 10.12659/AJCR.952664
Am J Case Rep 2026; 27:e952664
460 207 0

28 Aug 2026 : Case report
Aggressive Sporadic Renal Angiomyolipoma With Tumor Thrombus Extending Into the Inferior Vena Cava, Right Atrium, and Right Ventricle: A Multidisciplinary Case Report
Caroline J. Cushman
, Kolos K. Nagy
, Rodolfo Martinez, Kaiser R. Tarafdar
DOI: 10.12659/AJCR.952664
Am J Case Rep 2026; 27:e952664
460 207 0

27 Aug 2026 : Case report
Management Challenges of Interfering Cardiopulmonary Resuscitation‐Induced Consciousness in the Prehospital Setting: A Case Report
Nicholas A. Wright
, John B. Patterson, William S. Cox
DOI: 10.12659/AJCR.952977
Am J Case Rep 2026; 27:e952977
490 411 0

27 Aug 2026 : Case report
Management Challenges of Interfering Cardiopulmonary Resuscitation‐Induced Consciousness in the Prehospital Setting: A Case Report
Nicholas A. Wright
, John B. Patterson, William S. Cox
DOI: 10.12659/AJCR.952977
Am J Case Rep 2026; 27:e952977
490 411 0

09 Jul 2026 : Case report
Anterior ST-Segment Elevation Myocardial Infarction Shortly After Cefaclor Exposure: A Case Report Highlighting Kounis Syndrome as a Differential Diagnosis
Quan Zuo, Yue Zhu, Zhiwei Wang, Tao Ge
DOI: 10.12659/AJCR.953705
Am J Case Rep 2026; 27:e953705
470 539 0

09 Jul 2026 : Case report
Anterior ST-Segment Elevation Myocardial Infarction Shortly After Cefaclor Exposure: A Case Report Highlighting Kounis Syndrome as a Differential Diagnosis
Quan Zuo, Yue Zhu, Zhiwei Wang, Tao Ge
DOI: 10.12659/AJCR.953705
Am J Case Rep 2026; 27:e953705
470 539 0

26 Aug 2026 : Case report
Atypical Presentation of Hereditary Hemorrhagic Telangiectasia Without Recurrent Epistaxis Leading to Delayed Diagnosis
Daniyaal Syed
, Farah Khan, Numair Khan
DOI: 10.12659/AJCR.953158
Am J Case Rep 2026; 27:e953158
502 193 0

26 Aug 2026 : Case report
Atypical Presentation of Hereditary Hemorrhagic Telangiectasia Without Recurrent Epistaxis Leading to Delayed Diagnosis
Daniyaal Syed
, Farah Khan, Numair Khan
DOI: 10.12659/AJCR.953158
Am J Case Rep 2026; 27:e953158
502 193 0

15 Jul 2026 : Case report
A 73-Year-Old Man With a Late Isolated Brain Metastasis of Clear Cell Renal Cell Carcinoma Following a Durable Complete Response to Lenvatinib‐Pembrolizumab, Resulting in Deferred Cytoreductive Nephrectomy
Fumihiro Ito, Koki Kobayashi, Gaku Hayashi, Shunsuke Kamijo, Takashi Fujita
DOI: 10.12659/AJCR.953192
Am J Case Rep 2026; 27:e953192
457 542 0

15 Jul 2026 : Case report
A 73-Year-Old Man With a Late Isolated Brain Metastasis of Clear Cell Renal Cell Carcinoma Following a Durable Complete Response to Lenvatinib‐Pembrolizumab, Resulting in Deferred Cytoreductive Nephrectomy
Fumihiro Ito, Koki Kobayashi, Gaku Hayashi, Shunsuke Kamijo, Takashi Fujita
DOI: 10.12659/AJCR.953192
Am J Case Rep 2026; 27:e953192
457 542 0

20 Aug 2026 : Case report
Autosomal Dominant Polycystic Kidney Disease Presenting as a Painless Epigastric Mass: A Case Report
Tajul Atiqah Zaulkafali, Aiza Nur Izdihar Zainal-Abidin
, Alan Basil Peter
, Mohamed-Syarif Mohamed-Yassin
DOI: 10.12659/AJCR.952751
Am J Case Rep 2026; 27:e952751
462 290 0

20 Aug 2026 : Case report
Autosomal Dominant Polycystic Kidney Disease Presenting as a Painless Epigastric Mass: A Case Report
Tajul Atiqah Zaulkafali, Aiza Nur Izdihar Zainal-Abidin
, Alan Basil Peter
, Mohamed-Syarif Mohamed-Yassin
DOI: 10.12659/AJCR.952751
Am J Case Rep 2026; 27:e952751
462 290 0

03 Jul 2026 : Case report
CD7 CAR-T Cell as Bridging Therapy for Successful Allogeneic Hematopoietic Stem Cell Transplantation in Relapsed/Refractory T Lymphoblastic Leukemia/ Lymphoma: A Case Report and Literature Review
Junying Yao, Haiguo Zhang, Yongtian Zhang, Hongjing Zhou, Yongqin Zhao, Hongli Zhu, Junjun Meng, Meng Xiao, Shuguo Li
DOI: 10.12659/AJCR.952997
Am J Case Rep 2026; 27:e952997
611 795 0

03 Jul 2026 : Case report
CD7 CAR-T Cell as Bridging Therapy for Successful Allogeneic Hematopoietic Stem Cell Transplantation in Relapsed/Refractory T Lymphoblastic Leukemia/ Lymphoma: A Case Report and Literature Review
Junying Yao, Haiguo Zhang, Yongtian Zhang, Hongjing Zhou, Yongqin Zhao, Hongli Zhu, Junjun Meng, Meng Xiao, Shuguo Li
DOI: 10.12659/AJCR.952997
Am J Case Rep 2026; 27:e952997
611 795 0

14 Aug 2026 : Case report
Systemic Reaction After Centipede Bite in a Child: Diagnostic Challenges Between Toxic and Hypersensitivity Mechanisms
Takatoshi Murakami, Yusuke Miyashita, Toshihiko Nonaka, Mika Ogata, Kimitoshi Nakamura
DOI: 10.12659/AJCR.953155
Am J Case Rep 2026; 27:e953155
1,381 1,186 0

14 Aug 2026 : Case report
Systemic Reaction After Centipede Bite in a Child: Diagnostic Challenges Between Toxic and Hypersensitivity Mechanisms
Takatoshi Murakami, Yusuke Miyashita, Toshihiko Nonaka, Mika Ogata, Kimitoshi Nakamura
DOI: 10.12659/AJCR.953155
Am J Case Rep 2026; 27:e953155
1381 1186 0

13 Aug 2026 : Case report
Delayed-Onset Giant Bleb Formation and Persistent Intraocular Pressure Elevation in a Patient With COVID-19 and a Long-Term Ahmed Glaucoma Valve
Elizabeth Sun
, Andrew G. Iwach, Shan C. Lin
DOI: 10.12659/AJCR.953273
Am J Case Rep 2026; 27:e953273
547 552 0

13 Aug 2026 : Case report
Delayed-Onset Giant Bleb Formation and Persistent Intraocular Pressure Elevation in a Patient With COVID-19 and a Long-Term Ahmed Glaucoma Valve
Elizabeth Sun
, Andrew G. Iwach, Shan C. Lin
DOI: 10.12659/AJCR.953273
Am J Case Rep 2026; 27:e953273
547 552 0

13 Aug 2026 : Case report
Neonatal Endogenous Endophthalmitis Complicated by Spontaneous Globe Rupture: A Case Report
Mary Robinson, Apurwa Naik
, Cigdem Ozturk, Kenneth Alexander
DOI: 10.12659/AJCR.952748
Am J Case Rep 2026; 27:e952748
475 439 0

13 Aug 2026 : Case report
Neonatal Endogenous Endophthalmitis Complicated by Spontaneous Globe Rupture: A Case Report
Mary Robinson, Apurwa Naik
, Cigdem Ozturk, Kenneth Alexander
DOI: 10.12659/AJCR.952748
Am J Case Rep 2026; 27:e952748
475 439 0

12 Aug 2026 : Case report
Solitary Peritoneal Metastasis of AFP-Negative Hepatocellular Carcinoma in a 65-Year-Old Man with a History of Lung Adenocarcinoma: A Case Report
Zhineng Xie, Jie Huang, Kailong Fu
DOI: 10.12659/AJCR.953374
Am J Case Rep 2026; 27:e953374
471 486 0

12 Aug 2026 : Case report
Solitary Peritoneal Metastasis of AFP-Negative Hepatocellular Carcinoma in a 65-Year-Old Man with a History of Lung Adenocarcinoma: A Case Report
Zhineng Xie, Jie Huang, Kailong Fu
DOI: 10.12659/AJCR.953374
Am J Case Rep 2026; 27:e953374
471 486 0

11 Aug 2026 : Case report
Thoracoscopic Primary Repair for Spontaneous Esophageal Rupture in a Patient With Acute Irreducible Inguinal Hernia: A Case Report
Masahiro Takahashi, Ken Ishikawa, Keisuke Tomoda, Yuki Inagaki, Satoru Takayama
DOI: 10.12659/AJCR.953095
Am J Case Rep 2026; 27:e953095
429 411 0

11 Aug 2026 : Case report
Thoracoscopic Primary Repair for Spontaneous Esophageal Rupture in a Patient With Acute Irreducible Inguinal Hernia: A Case Report
Masahiro Takahashi, Ken Ishikawa, Keisuke Tomoda, Yuki Inagaki, Satoru Takayama
DOI: 10.12659/AJCR.953095
Am J Case Rep 2026; 27:e953095
429 411 0

10 Aug 2026 : Case report
Massive Inferior Vena Cava Thrombosis and Pulmonary Embolism Secondary to Hepatic Hydatid Cyst: A Fatal Case
Abdulrahman Alozaymi, Roaa Amer
, Abdulaziz Fahad Alsayari
DOI: 10.12659/AJCR.952041
Am J Case Rep 2026; 27:e952041
600 514 0

10 Aug 2026 : Case report
Massive Inferior Vena Cava Thrombosis and Pulmonary Embolism Secondary to Hepatic Hydatid Cyst: A Fatal Case
Abdulrahman Alozaymi, Roaa Amer
, Abdulaziz Fahad Alsayari
DOI: 10.12659/AJCR.952041
Am J Case Rep 2026; 27:e952041
600 514 0

09 Aug 2026 : Case report
Invasive Breast Cancer Complicated by Colitis After TCbHP Chemotherapy: A Case Report
Zicong You
, Yue Deng, Shiying Cao, Fei Wang
DOI: 10.12659/AJCR.952507
Am J Case Rep 2026; 27:e952507
523 536 0

09 Aug 2026 : Case report
Invasive Breast Cancer Complicated by Colitis After TCbHP Chemotherapy: A Case Report
Zicong You
, Yue Deng, Shiying Cao, Fei Wang
DOI: 10.12659/AJCR.952507
Am J Case Rep 2026; 27:e952507
523 536 0

08 Aug 2026 : Case report
Transradial Embolization Prior to Surgical Resection of a Cardiac Paraganglioma Presenting as an Acute Coronary Syndrome With Normal Coronaries
Safia Ouarrak, Christ Debs, Can M. Nguyen, Jean Perron, Sylvain Trahan, Olivier F. Bertrand
DOI: 10.12659/AJCR.953581
Am J Case Rep 2026; 27:e953581
462 411 0

08 Aug 2026 : Case report
Transradial Embolization Prior to Surgical Resection of a Cardiac Paraganglioma Presenting as an Acute Coronary Syndrome With Normal Coronaries
Safia Ouarrak, Christ Debs, Can M. Nguyen, Jean Perron, Sylvain Trahan, Olivier F. Bertrand
DOI: 10.12659/AJCR.953581
Am J Case Rep 2026; 27:e953581
462 411 0

07 Aug 2026 : Case report
Transient Ischemic Attack Progressing to Top-of-the-Basilar Syndrome: A Case Report
Guoqing Zhou, Yu Xu
DOI: 10.12659/AJCR.953007
Am J Case Rep 2026; 27:e953007
408 458 0

07 Aug 2026 : Case report
Transient Ischemic Attack Progressing to Top-of-the-Basilar Syndrome: A Case Report
Guoqing Zhou, Yu Xu
DOI: 10.12659/AJCR.953007
Am J Case Rep 2026; 27:e953007
408 458 0

06 Aug 2026 : Case report
Perioperative Anaphylactic Shock Induced by Cisatracurium: A Case Demonstrating the Diagnostic and Clinical Value of Early Skin Testing
Yu Ying, Shenglan Tian, Jingli Chen, Keding Wang, Shenghua Li
DOI: 10.12659/AJCR.952854
Am J Case Rep 2026; 27:e952854
494 498 0

06 Aug 2026 : Case report
Perioperative Anaphylactic Shock Induced by Cisatracurium: A Case Demonstrating the Diagnostic and Clinical Value of Early Skin Testing
Yu Ying, Shenglan Tian, Jingli Chen, Keding Wang, Shenghua Li
DOI: 10.12659/AJCR.952854
Am J Case Rep 2026; 27:e952854
494 498 0

04 Aug 2026 : Case report
Right Ventricular Metastasis From Cervical Cancer Treated With Pembrolizumab-Containing Chemotherapy: A Case Report and Literature Review
Chihiro Fukunaga, Kengo Hiranuma, Takashi Hirayama, Emiko Yoshida
, Kazunari Fujino, Sho Mizuno, Hirofumi Inaba, Harumi Saeki, Yasuhisa Terao
DOI: 10.12659/AJCR.952931
Am J Case Rep 2026; 27:e952931
587 562 0

04 Aug 2026 : Case report
Right Ventricular Metastasis From Cervical Cancer Treated With Pembrolizumab-Containing Chemotherapy: A Case Report and Literature Review
Chihiro Fukunaga, Kengo Hiranuma, Takashi Hirayama, Emiko Yoshida
, Kazunari Fujino, Sho Mizuno, Hirofumi Inaba, Harumi Saeki, Yasuhisa Terao
DOI: 10.12659/AJCR.952931
Am J Case Rep 2026; 27:e952931
587 562 0

03 Aug 2026 : Case report
Acute Appendicitis as a Precipitating Factor for Diabetic Ketosis in Newly Diagnosed Type 2 Diabetes Mellitus: A Case Report
Ziyang Wang, Meijia Yang
DOI: 10.12659/AJCR.952909
Am J Case Rep 2026; 27:e952909
551 583 0

03 Aug 2026 : Case report
Acute Appendicitis as a Precipitating Factor for Diabetic Ketosis in Newly Diagnosed Type 2 Diabetes Mellitus: A Case Report
Ziyang Wang, Meijia Yang
DOI: 10.12659/AJCR.952909
Am J Case Rep 2026; 27:e952909
551 583 0
In Press
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.953554
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.952896
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.953197
Case report
Am J Case Rep In Press; DOI: 10.12659/AJCR.953416
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